From patchwork Sun Dec 27 09:25:21 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geliang Tang X-Patchwork-Id: 7923111 X-Patchwork-Delegate: jikos@jikos.cz Return-Path: X-Original-To: patchwork-linux-input@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 917A69F318 for ; Sun, 27 Dec 2015 09:27:59 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 6E01920253 for ; Sun, 27 Dec 2015 09:27:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0DAAC2024D for ; Sun, 27 Dec 2015 09:27:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754498AbbL0J1b (ORCPT ); Sun, 27 Dec 2015 04:27:31 -0500 Received: from m50-138.163.com ([123.125.50.138]:40053 "EHLO m50-138.163.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753744AbbL0J1Z (ORCPT ); Sun, 27 Dec 2015 04:27:25 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:Subject:Date:Message-Id; bh=zuVPfoz5HrnSFkBnix 6T/vzvw62KOBTFeFjGWITjNNk=; b=ee0abZsAqoCDTgvHIBmqgg3F260dyhWJpn z6VOBeG6nkXcKzSFnXwFWxvyaT5cM8pqKgOuXWEfzzstca7PjRWP7oRAAYbPRHgC dovDtB4THfmVFPqptZIF74nSAFYs6zlkCfceCfWrHEQXr0ltFMUIfu9War5RJqRR RfqV55xZk= Received: from localhost (unknown [116.77.145.148]) by smtp1 (Coremail) with SMTP id C9GowAA3KxCKrn9WRxyPBA--.20384S3; Sun, 27 Dec 2015 17:25:31 +0800 (CST) From: Geliang Tang To: Jiri Kosina , Benjamin Tissoires , =?UTF-8?q?Bruno=20Pr=C3=A9mont?= , David Herrmann Cc: Geliang Tang , linux-input@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/5] HID: use to_hid_device() Date: Sun, 27 Dec 2015 17:25:21 +0800 Message-Id: <3c9a720e58ea32c5df098cbe744c6b5821a756a6.1451206516.git.geliangtang@163.com> X-Mailer: git-send-email 2.5.0 In-Reply-To: <3490fef13d9af010ff2da07012eed189c46ee3fa.1451206516.git.geliangtang@163.com> References: <3490fef13d9af010ff2da07012eed189c46ee3fa.1451206516.git.geliangtang@163.com> In-Reply-To: <3490fef13d9af010ff2da07012eed189c46ee3fa.1451206516.git.geliangtang@163.com> References: <3490fef13d9af010ff2da07012eed189c46ee3fa.1451206516.git.geliangtang@163.com> X-CM-TRANSID: C9GowAA3KxCKrn9WRxyPBA--.20384S3 X-Coremail-Antispam: 1Uf129KBjvAXoWftry7uFyfXF13Gw15CFy3Arb_yoW5Zry3uo W3trnavr1rAw4jyrWDXa48KFW3Zw1UKanI9r98uanrW3yjga13tw13GwnxJ3ZxWFyftF4I yr4Sqw18GFn3Gr1kn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7v73VFW2AGmfu7bjvjm3 AaLaJ3UbIYCTnIWIevJa73UjIFyTuYvjxU0eHqDUUUU X-Originating-IP: [116.77.145.148] X-CM-SenderInfo: 5jhoxtpqjwt0rj6rljoofrz/1tbiMAzdmVWBTXxRLQAAsh Sender: linux-input-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org X-Spam-Status: No, score=-6.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, FREEMAIL_FROM,RCVD_IN_DNSWL_HI,RP_MATCHES_RCVD,T_DKIM_INVALID, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Use to_hid_device() instead of container_of(). Signed-off-by: Geliang Tang --- drivers/hid/hid-core.c | 16 ++++++++-------- drivers/hid/hid-cp2112.c | 8 ++++---- drivers/hid/hid-gt683r.c | 8 +++----- drivers/hid/hid-lenovo.c | 36 ++++++++++++++++++------------------ drivers/hid/hid-lg4ff.c | 4 ++-- drivers/hid/hid-multitouch.c | 4 ++-- drivers/hid/hid-ntrig.c | 32 ++++++++++++++++---------------- drivers/hid/hid-picolcd_leds.c | 4 ++-- drivers/hid/hid-prodikeys.c | 12 ++++++------ drivers/hid/hid-sony.c | 6 +++--- drivers/hid/hid-steelseries.c | 8 ++++---- drivers/hid/hid-wiimote.h | 3 +-- drivers/hid/wacom_sys.c | 16 ++++++++-------- 13 files changed, 77 insertions(+), 80 deletions(-) diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index 8ab8aa5..3abff97 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -625,7 +625,7 @@ static void hid_close_report(struct hid_device *device) static void hid_device_release(struct device *dev) { - struct hid_device *hid = container_of(dev, struct hid_device, dev); + struct hid_device *hid = to_hid_device(dev); hid_close_report(hid); kfree(hid->dev_rdesc); @@ -1572,7 +1572,7 @@ read_report_descriptor(struct file *filp, struct kobject *kobj, char *buf, loff_t off, size_t count) { struct device *dev = container_of(kobj, struct device, kobj); - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); if (off >= hdev->rsize) return 0; @@ -1589,7 +1589,7 @@ static ssize_t show_country(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); return sprintf(buf, "%02x\n", hdev->country & 0xff); } @@ -2134,7 +2134,7 @@ static const struct hid_device_id *hid_match_device(struct hid_device *hdev, static int hid_bus_match(struct device *dev, struct device_driver *drv) { struct hid_driver *hdrv = container_of(drv, struct hid_driver, driver); - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); return hid_match_device(hdev, hdrv) != NULL; } @@ -2143,7 +2143,7 @@ static int hid_device_probe(struct device *dev) { struct hid_driver *hdrv = container_of(dev->driver, struct hid_driver, driver); - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); const struct hid_device_id *id; int ret = 0; @@ -2185,7 +2185,7 @@ unlock_driver_lock: static int hid_device_remove(struct device *dev) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct hid_driver *hdrv; int ret = 0; @@ -2217,7 +2217,7 @@ unlock_driver_lock: static ssize_t modalias_show(struct device *dev, struct device_attribute *a, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); return scnprintf(buf, PAGE_SIZE, "hid:b%04Xg%04Xv%08Xp%08X\n", hdev->bus, hdev->group, hdev->vendor, hdev->product); @@ -2240,7 +2240,7 @@ __ATTRIBUTE_GROUPS(hid_dev); static int hid_uevent(struct device *dev, struct kobj_uevent_env *env) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); if (add_uevent_var(env, "HID_ID=%04X:%08X:%08X", hdev->bus, hdev->vendor, hdev->product)) diff --git a/drivers/hid/hid-cp2112.c b/drivers/hid/hid-cp2112.c index f47954e..9bb6676 100644 --- a/drivers/hid/hid-cp2112.c +++ b/drivers/hid/hid-cp2112.c @@ -807,7 +807,7 @@ static ssize_t name##_store(struct device *kdev, \ struct device_attribute *attr, const char *buf, \ size_t count) \ { \ - struct hid_device *hdev = container_of(kdev, struct hid_device, dev); \ + struct hid_device *hdev = to_hid_device(kdev); \ struct cp2112_usb_config_report cfg; \ int ret = cp2112_get_usb_config(hdev, &cfg); \ if (ret) \ @@ -822,7 +822,7 @@ static ssize_t name##_store(struct device *kdev, \ static ssize_t name##_show(struct device *kdev, \ struct device_attribute *attr, char *buf) \ { \ - struct hid_device *hdev = container_of(kdev, struct hid_device, dev); \ + struct hid_device *hdev = to_hid_device(kdev); \ struct cp2112_usb_config_report cfg; \ int ret = cp2112_get_usb_config(hdev, &cfg); \ if (ret) \ @@ -887,7 +887,7 @@ static ssize_t pstr_store(struct device *kdev, struct device_attribute *kattr, const char *buf, size_t count) { - struct hid_device *hdev = container_of(kdev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(kdev); struct cp2112_pstring_attribute *attr = container_of(kattr, struct cp2112_pstring_attribute, attr); struct cp2112_string_report report; @@ -918,7 +918,7 @@ static ssize_t pstr_store(struct device *kdev, static ssize_t pstr_show(struct device *kdev, struct device_attribute *kattr, char *buf) { - struct hid_device *hdev = container_of(kdev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(kdev); struct cp2112_pstring_attribute *attr = container_of(kattr, struct cp2112_pstring_attribute, attr); struct cp2112_string_report report; diff --git a/drivers/hid/hid-gt683r.c b/drivers/hid/hid-gt683r.c index 0d6f135..a298fbd 100644 --- a/drivers/hid/hid-gt683r.c +++ b/drivers/hid/hid-gt683r.c @@ -70,7 +70,7 @@ static void gt683r_brightness_set(struct led_classdev *led_cdev, { int i; struct device *dev = led_cdev->dev->parent; - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct gt683r_led *led = hid_get_drvdata(hdev); for (i = 0; i < GT683R_LED_COUNT; i++) { @@ -89,8 +89,7 @@ static ssize_t mode_show(struct device *dev, char *buf) { u8 sysfs_mode; - struct hid_device *hdev = container_of(dev->parent, - struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev->parent); struct gt683r_led *led = hid_get_drvdata(hdev); if (led->mode == GT683R_LED_NORMAL) @@ -108,8 +107,7 @@ static ssize_t mode_store(struct device *dev, const char *buf, size_t count) { u8 sysfs_mode; - struct hid_device *hdev = container_of(dev->parent, - struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev->parent); struct gt683r_led *led = hid_get_drvdata(hdev); diff --git a/drivers/hid/hid-lenovo.c b/drivers/hid/hid-lenovo.c index 8979f1f..0125e35 100644 --- a/drivers/hid/hid-lenovo.c +++ b/drivers/hid/hid-lenovo.c @@ -220,7 +220,7 @@ static ssize_t attr_fn_lock_show_cptkbd(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_cptkbd *cptkbd_data = hid_get_drvdata(hdev); return snprintf(buf, PAGE_SIZE, "%u\n", cptkbd_data->fn_lock); @@ -231,7 +231,7 @@ static ssize_t attr_fn_lock_store_cptkbd(struct device *dev, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_cptkbd *cptkbd_data = hid_get_drvdata(hdev); int value; @@ -250,7 +250,7 @@ static ssize_t attr_sensitivity_show_cptkbd(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_cptkbd *cptkbd_data = hid_get_drvdata(hdev); return snprintf(buf, PAGE_SIZE, "%u\n", @@ -262,7 +262,7 @@ static ssize_t attr_sensitivity_store_cptkbd(struct device *dev, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_cptkbd *cptkbd_data = hid_get_drvdata(hdev); int value; @@ -387,7 +387,7 @@ static ssize_t attr_press_to_select_show_tpkbd(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev); return snprintf(buf, PAGE_SIZE, "%u\n", data_pointer->press_to_select); @@ -398,7 +398,7 @@ static ssize_t attr_press_to_select_store_tpkbd(struct device *dev, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev); int value; @@ -417,7 +417,7 @@ static ssize_t attr_dragging_show_tpkbd(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev); return snprintf(buf, PAGE_SIZE, "%u\n", data_pointer->dragging); @@ -428,7 +428,7 @@ static ssize_t attr_dragging_store_tpkbd(struct device *dev, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev); int value; @@ -447,7 +447,7 @@ static ssize_t attr_release_to_select_show_tpkbd(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev); return snprintf(buf, PAGE_SIZE, "%u\n", data_pointer->release_to_select); @@ -458,7 +458,7 @@ static ssize_t attr_release_to_select_store_tpkbd(struct device *dev, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev); int value; @@ -477,7 +477,7 @@ static ssize_t attr_select_right_show_tpkbd(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev); return snprintf(buf, PAGE_SIZE, "%u\n", data_pointer->select_right); @@ -488,7 +488,7 @@ static ssize_t attr_select_right_store_tpkbd(struct device *dev, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev); int value; @@ -507,7 +507,7 @@ static ssize_t attr_sensitivity_show_tpkbd(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev); return snprintf(buf, PAGE_SIZE, "%u\n", @@ -519,7 +519,7 @@ static ssize_t attr_sensitivity_store_tpkbd(struct device *dev, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev); int value; @@ -536,7 +536,7 @@ static ssize_t attr_press_speed_show_tpkbd(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev); return snprintf(buf, PAGE_SIZE, "%u\n", @@ -548,7 +548,7 @@ static ssize_t attr_press_speed_store_tpkbd(struct device *dev, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev); int value; @@ -609,7 +609,7 @@ static enum led_brightness lenovo_led_brightness_get_tpkbd( struct led_classdev *led_cdev) { struct device *dev = led_cdev->dev->parent; - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev); int led_nr = 0; @@ -625,7 +625,7 @@ static void lenovo_led_brightness_set_tpkbd(struct led_classdev *led_cdev, enum led_brightness value) { struct device *dev = led_cdev->dev->parent; - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct lenovo_drvdata_tpkbd *data_pointer = hid_get_drvdata(hdev); struct hid_report *report; int led_nr = 0; diff --git a/drivers/hid/hid-lg4ff.c b/drivers/hid/hid-lg4ff.c index 3e160ff..af3a8ec 100644 --- a/drivers/hid/hid-lg4ff.c +++ b/drivers/hid/hid-lg4ff.c @@ -1018,7 +1018,7 @@ static void lg4ff_led_set_brightness(struct led_classdev *led_cdev, enum led_brightness value) { struct device *dev = led_cdev->dev->parent; - struct hid_device *hid = container_of(dev, struct hid_device, dev); + struct hid_device *hid = to_hid_device(dev); struct lg_drv_data *drv_data = hid_get_drvdata(hid); struct lg4ff_device_entry *entry; int i, state = 0; @@ -1053,7 +1053,7 @@ static void lg4ff_led_set_brightness(struct led_classdev *led_cdev, static enum led_brightness lg4ff_led_get_brightness(struct led_classdev *led_cdev) { struct device *dev = led_cdev->dev->parent; - struct hid_device *hid = container_of(dev, struct hid_device, dev); + struct hid_device *hid = to_hid_device(dev); struct lg_drv_data *drv_data = hid_get_drvdata(hid); struct lg4ff_device_entry *entry; int i, value = 0; diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index 4ee7716..296d499 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -272,7 +272,7 @@ static ssize_t mt_show_quirks(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct mt_device *td = hid_get_drvdata(hdev); return sprintf(buf, "%u\n", td->mtclass.quirks); @@ -282,7 +282,7 @@ static ssize_t mt_set_quirks(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct mt_device *td = hid_get_drvdata(hdev); unsigned long val; diff --git a/drivers/hid/hid-ntrig.c b/drivers/hid/hid-ntrig.c index 756d1ef..1b0084d 100644 --- a/drivers/hid/hid-ntrig.c +++ b/drivers/hid/hid-ntrig.c @@ -173,7 +173,7 @@ static ssize_t show_phys_width(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); return sprintf(buf, "%d\n", nd->sensor_physical_width); @@ -185,7 +185,7 @@ static ssize_t show_phys_height(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); return sprintf(buf, "%d\n", nd->sensor_physical_height); @@ -197,7 +197,7 @@ static ssize_t show_log_width(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); return sprintf(buf, "%d\n", nd->sensor_logical_width); @@ -209,7 +209,7 @@ static ssize_t show_log_height(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); return sprintf(buf, "%d\n", nd->sensor_logical_height); @@ -221,7 +221,7 @@ static ssize_t show_min_width(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); return sprintf(buf, "%d\n", nd->min_width * @@ -233,7 +233,7 @@ static ssize_t set_min_width(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); unsigned long val; @@ -256,7 +256,7 @@ static ssize_t show_min_height(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); return sprintf(buf, "%d\n", nd->min_height * @@ -268,7 +268,7 @@ static ssize_t set_min_height(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); unsigned long val; @@ -292,7 +292,7 @@ static ssize_t show_activate_slack(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); return sprintf(buf, "%d\n", nd->activate_slack); @@ -302,7 +302,7 @@ static ssize_t set_activate_slack(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); unsigned long val; @@ -325,7 +325,7 @@ static ssize_t show_activation_width(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); return sprintf(buf, "%d\n", nd->activation_width * @@ -337,7 +337,7 @@ static ssize_t set_activation_width(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); unsigned long val; @@ -361,7 +361,7 @@ static ssize_t show_activation_height(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); return sprintf(buf, "%d\n", nd->activation_height * @@ -373,7 +373,7 @@ static ssize_t set_activation_height(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); unsigned long val; @@ -397,7 +397,7 @@ static ssize_t show_deactivate_slack(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); return sprintf(buf, "%d\n", -nd->deactivate_slack); @@ -407,7 +407,7 @@ static ssize_t set_deactivate_slack(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct ntrig_data *nd = hid_get_drvdata(hdev); unsigned long val; diff --git a/drivers/hid/hid-picolcd_leds.c b/drivers/hid/hid-picolcd_leds.c index e994f9c..a802b4f 100644 --- a/drivers/hid/hid-picolcd_leds.c +++ b/drivers/hid/hid-picolcd_leds.c @@ -66,7 +66,7 @@ static void picolcd_led_set_brightness(struct led_classdev *led_cdev, int i, state = 0; dev = led_cdev->dev->parent; - hdev = container_of(dev, struct hid_device, dev); + hdev = to_hid_device(dev); data = hid_get_drvdata(hdev); if (!data) return; @@ -93,7 +93,7 @@ static enum led_brightness picolcd_led_get_brightness(struct led_classdev *led_c int i, value = 0; dev = led_cdev->dev->parent; - hdev = container_of(dev, struct hid_device, dev); + hdev = to_hid_device(dev); data = hid_get_drvdata(hdev); for (i = 0; i < 8; i++) if (led_cdev == data->led[i]) { diff --git a/drivers/hid/hid-prodikeys.c b/drivers/hid/hid-prodikeys.c index 3a207c0..f095bf8 100644 --- a/drivers/hid/hid-prodikeys.c +++ b/drivers/hid/hid-prodikeys.c @@ -103,7 +103,7 @@ MODULE_PARM_DESC(enable, "Enable for the PC-MIDI virtual audio driver"); static ssize_t show_channel(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct pk_device *pk = hid_get_drvdata(hdev); dbg_hid("pcmidi sysfs read channel=%u\n", pk->pm->midi_channel); @@ -116,7 +116,7 @@ static ssize_t show_channel(struct device *dev, static ssize_t store_channel(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct pk_device *pk = hid_get_drvdata(hdev); unsigned channel = 0; @@ -140,7 +140,7 @@ static struct device_attribute *sysfs_device_attr_channel = { static ssize_t show_sustain(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct pk_device *pk = hid_get_drvdata(hdev); dbg_hid("pcmidi sysfs read sustain=%u\n", pk->pm->midi_sustain); @@ -153,7 +153,7 @@ static ssize_t show_sustain(struct device *dev, static ssize_t store_sustain(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct pk_device *pk = hid_get_drvdata(hdev); unsigned sustain = 0; @@ -179,7 +179,7 @@ static struct device_attribute *sysfs_device_attr_sustain = { static ssize_t show_octave(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct pk_device *pk = hid_get_drvdata(hdev); dbg_hid("pcmidi sysfs read octave=%d\n", pk->pm->midi_octave); @@ -192,7 +192,7 @@ static ssize_t show_octave(struct device *dev, static ssize_t store_octave(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct pk_device *pk = hid_get_drvdata(hdev); int octave = 0; diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c index 876ea2b..9b8db0e 100644 --- a/drivers/hid/hid-sony.c +++ b/drivers/hid/hid-sony.c @@ -1551,7 +1551,7 @@ static void sony_led_set_brightness(struct led_classdev *led, enum led_brightness value) { struct device *dev = led->dev->parent; - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct sony_sc *drv_data; int n; @@ -1593,7 +1593,7 @@ static void sony_led_set_brightness(struct led_classdev *led, static enum led_brightness sony_led_get_brightness(struct led_classdev *led) { struct device *dev = led->dev->parent; - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct sony_sc *drv_data; int n; @@ -1616,7 +1616,7 @@ static int sony_led_blink_set(struct led_classdev *led, unsigned long *delay_on, unsigned long *delay_off) { struct device *dev = led->dev->parent; - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct sony_sc *drv_data = hid_get_drvdata(hdev); int n; __u8 new_on, new_off; diff --git a/drivers/hid/hid-steelseries.c b/drivers/hid/hid-steelseries.c index 3edd4ac..ec18768 100644 --- a/drivers/hid/hid-steelseries.c +++ b/drivers/hid/hid-steelseries.c @@ -141,7 +141,7 @@ static void steelseries_srws1_led_all_set_brightness(struct led_classdev *led_cd enum led_brightness value) { struct device *dev = led_cdev->dev->parent; - struct hid_device *hid = container_of(dev, struct hid_device, dev); + struct hid_device *hid = to_hid_device(dev); struct steelseries_srws1_data *drv_data = hid_get_drvdata(hid); if (!drv_data) { @@ -160,7 +160,7 @@ static void steelseries_srws1_led_all_set_brightness(struct led_classdev *led_cd static enum led_brightness steelseries_srws1_led_all_get_brightness(struct led_classdev *led_cdev) { struct device *dev = led_cdev->dev->parent; - struct hid_device *hid = container_of(dev, struct hid_device, dev); + struct hid_device *hid = to_hid_device(dev); struct steelseries_srws1_data *drv_data; drv_data = hid_get_drvdata(hid); @@ -177,7 +177,7 @@ static void steelseries_srws1_led_set_brightness(struct led_classdev *led_cdev, enum led_brightness value) { struct device *dev = led_cdev->dev->parent; - struct hid_device *hid = container_of(dev, struct hid_device, dev); + struct hid_device *hid = to_hid_device(dev); struct steelseries_srws1_data *drv_data = hid_get_drvdata(hid); int i, state = 0; @@ -205,7 +205,7 @@ static void steelseries_srws1_led_set_brightness(struct led_classdev *led_cdev, static enum led_brightness steelseries_srws1_led_get_brightness(struct led_classdev *led_cdev) { struct device *dev = led_cdev->dev->parent; - struct hid_device *hid = container_of(dev, struct hid_device, dev); + struct hid_device *hid = to_hid_device(dev); struct steelseries_srws1_data *drv_data; int i, value = 0; diff --git a/drivers/hid/hid-wiimote.h b/drivers/hid/hid-wiimote.h index 875694d..510ca77 100644 --- a/drivers/hid/hid-wiimote.h +++ b/drivers/hid/hid-wiimote.h @@ -256,8 +256,7 @@ enum wiiproto_reqs { WIIPROTO_REQ_MAX }; -#define dev_to_wii(pdev) hid_get_drvdata(container_of(pdev, struct hid_device, \ - dev)) +#define dev_to_wii(pdev) hid_get_drvdata(to_hid_device(pdev)) void __wiimote_schedule(struct wiimote_data *wdata); diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c index c7a3b79..d821b16 100644 --- a/drivers/hid/wacom_sys.c +++ b/drivers/hid/wacom_sys.c @@ -686,7 +686,7 @@ out: static ssize_t wacom_led_select_store(struct device *dev, int set_id, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct wacom *wacom = hid_get_drvdata(hdev); unsigned int id; int err; @@ -714,7 +714,7 @@ static ssize_t wacom_led##SET_ID##_select_store(struct device *dev, \ static ssize_t wacom_led##SET_ID##_select_show(struct device *dev, \ struct device_attribute *attr, char *buf) \ { \ - struct hid_device *hdev = container_of(dev, struct hid_device, dev);\ + struct hid_device *hdev = to_hid_device(dev);\ struct wacom *wacom = hid_get_drvdata(hdev); \ return scnprintf(buf, PAGE_SIZE, "%d\n", \ wacom->led.select[SET_ID]); \ @@ -750,7 +750,7 @@ static ssize_t wacom_luminance_store(struct wacom *wacom, u8 *dest, static ssize_t wacom_##name##_luminance_store(struct device *dev, \ struct device_attribute *attr, const char *buf, size_t count) \ { \ - struct hid_device *hdev = container_of(dev, struct hid_device, dev);\ + struct hid_device *hdev = to_hid_device(dev);\ struct wacom *wacom = hid_get_drvdata(hdev); \ \ return wacom_luminance_store(wacom, &wacom->led.field, \ @@ -773,7 +773,7 @@ DEVICE_LUMINANCE_ATTR(buttons, img_lum); static ssize_t wacom_button_image_store(struct device *dev, int button_id, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct wacom *wacom = hid_get_drvdata(hdev); int err; unsigned len; @@ -1097,7 +1097,7 @@ static ssize_t wacom_show_speed(struct device *dev, struct device_attribute *attr, char *buf) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct wacom *wacom = hid_get_drvdata(hdev); return snprintf(buf, PAGE_SIZE, "%i\n", wacom->wacom_wac.bt_high_speed); @@ -1107,7 +1107,7 @@ static ssize_t wacom_store_speed(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct wacom *wacom = hid_get_drvdata(hdev); u8 new_speed; @@ -1131,7 +1131,7 @@ static ssize_t wacom_show_remote_mode(struct kobject *kobj, char *buf, int index) { struct device *dev = container_of(kobj->parent, struct device, kobj); - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct wacom *wacom = hid_get_drvdata(hdev); u8 mode; @@ -1242,7 +1242,7 @@ static ssize_t wacom_store_unpair_remote(struct kobject *kobj, { unsigned char selector = 0; struct device *dev = container_of(kobj->parent, struct device, kobj); - struct hid_device *hdev = container_of(dev, struct hid_device, dev); + struct hid_device *hdev = to_hid_device(dev); struct wacom *wacom = hid_get_drvdata(hdev); int err;