From patchwork Tue Oct 12 18:33:21 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 12553495 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BB539C433EF for ; Tue, 12 Oct 2021 18:35:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A56E560EDF for ; Tue, 12 Oct 2021 18:35:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234166AbhJLShW (ORCPT ); Tue, 12 Oct 2021 14:37:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60342 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234165AbhJLShV (ORCPT ); Tue, 12 Oct 2021 14:37:21 -0400 Received: from xavier.telenet-ops.be (xavier.telenet-ops.be [IPv6:2a02:1800:120:4::f00:14]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 68A06C061765 for ; Tue, 12 Oct 2021 11:35:09 -0700 (PDT) Received: from ramsan.of.borg ([IPv6:2a02:1810:ac12:ed20:9c93:91ff:d58:ecfb]) by xavier.telenet-ops.be with bizsmtp id 56ZX2600H0KW32a016ZX0f; Tue, 12 Oct 2021 20:33:34 +0200 Received: from rox.of.borg ([192.168.97.57]) by ramsan.of.borg with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.93) (envelope-from ) id 1maMah-004RU7-Jg; Tue, 12 Oct 2021 20:33:31 +0200 Received: from geert by rox.of.borg with local (Exim 4.93) (envelope-from ) id 1maMag-002j7E-7Y; Tue, 12 Oct 2021 20:33:30 +0200 From: Geert Uytterhoeven To: Miguel Ojeda Cc: Robin van der Gracht , Rob Herring , Paul Burton , Greg Kroah-Hartman , Pavel Machek , Marek Behun , devicetree@vger.kernel.org, linux-leds@vger.kernel.org, linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH v7 15/21] auxdisplay: ht16k33: Move delayed work Date: Tue, 12 Oct 2021 20:33:21 +0200 Message-Id: <20211012183327.649865-16-geert@linux-m68k.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211012183327.649865-1-geert@linux-m68k.org> References: <20211012183327.649865-1-geert@linux-m68k.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org Move delayed_work from ht16k33_fbdev to ht16k33_priv, as it is not specific to dot-matrix displays, but common to all display types. Signed-off-by: Geert Uytterhoeven Acked-by: Robin van der Gracht --- v7: - Add Acked-by, v6: - No changes, v5: - No changes, v4: - No changes, v3: - No changes, v2: - No changes. --- drivers/auxdisplay/ht16k33.c | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-) diff --git a/drivers/auxdisplay/ht16k33.c b/drivers/auxdisplay/ht16k33.c index dcf530a9390b6f9c..b50cbf7e57ba26d7 100644 --- a/drivers/auxdisplay/ht16k33.c +++ b/drivers/auxdisplay/ht16k33.c @@ -65,11 +65,11 @@ struct ht16k33_fbdev { uint32_t refresh_rate; uint8_t *buffer; uint8_t *cache; - struct delayed_work work; }; struct ht16k33_priv { struct i2c_client *client; + struct delayed_work work; struct ht16k33_keypad keypad; struct ht16k33_fbdev fbdev; }; @@ -117,7 +117,7 @@ static void ht16k33_fb_queue(struct ht16k33_priv *priv) { struct ht16k33_fbdev *fbdev = &priv->fbdev; - schedule_delayed_work(&fbdev->work, HZ / fbdev->refresh_rate); + schedule_delayed_work(&priv->work, HZ / fbdev->refresh_rate); } /* @@ -125,10 +125,9 @@ static void ht16k33_fb_queue(struct ht16k33_priv *priv) */ static void ht16k33_fb_update(struct work_struct *work) { - struct ht16k33_fbdev *fbdev = - container_of(work, struct ht16k33_fbdev, work.work); - struct ht16k33_priv *priv = - container_of(fbdev, struct ht16k33_priv, fbdev); + struct ht16k33_priv *priv = container_of(work, struct ht16k33_priv, + work.work); + struct ht16k33_fbdev *fbdev = &priv->fbdev; uint8_t *p1, *p2; int len, pos = 0, first = -1; @@ -472,7 +471,7 @@ static int ht16k33_probe(struct i2c_client *client) } fb_bl_default_curve(fbdev->info, 0, MIN_BRIGHTNESS, MAX_BRIGHTNESS); - INIT_DELAYED_WORK(&fbdev->work, ht16k33_fb_update); + INIT_DELAYED_WORK(&priv->work, ht16k33_fb_update); fbdev->info->fbops = &ht16k33_fb_ops; fbdev->info->screen_base = (char __iomem *) fbdev->buffer; fbdev->info->screen_size = HT16K33_FB_SIZE; @@ -512,7 +511,7 @@ static int ht16k33_remove(struct i2c_client *client) struct ht16k33_priv *priv = i2c_get_clientdata(client); struct ht16k33_fbdev *fbdev = &priv->fbdev; - cancel_delayed_work_sync(&fbdev->work); + cancel_delayed_work_sync(&priv->work); unregister_framebuffer(fbdev->info); framebuffer_release(fbdev->info); free_page((unsigned long) fbdev->buffer);