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[v2,1/2] HID: cp2112: use proper hidraw name with minor number

Message ID 1488531241-18367-2-git-send-email-climbbb.kim@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Jaejoong Kim March 3, 2017, 8:54 a.m. UTC 
The cp2112 driver is working on hidraw not hiddev. So we need to use proper
hidraw name with hidraw's minor number.

Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jaejoong Kim <climbbb.kim@gmail.com>
---
Changes in v2:
- tie in a series
---

 drivers/hid/hid-cp2112.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
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Patch

diff --git a/drivers/hid/hid-cp2112.c b/drivers/hid/hid-cp2112.c
index b22d0f8..078026f 100644
--- a/drivers/hid/hid-cp2112.c
+++ b/drivers/hid/hid-cp2112.c
@@ -27,6 +27,7 @@ 
 #include <linux/gpio.h>
 #include <linux/gpio/driver.h>
 #include <linux/hid.h>
+#include <linux/hidraw.h>
 #include <linux/i2c.h>
 #include <linux/module.h>
 #include <linux/nls.h>
@@ -1297,7 +1298,8 @@  static int cp2112_probe(struct hid_device *hdev, const struct hid_device_id *id)
 	dev->adap.algo_data	= dev;
 	dev->adap.dev.parent	= &hdev->dev;
 	snprintf(dev->adap.name, sizeof(dev->adap.name),
-		 "CP2112 SMBus Bridge on hiddev%d", hdev->minor);
+		 "CP2112 SMBus Bridge on hidraw%d",
+		 ((struct hidraw *)hdev->hidraw)->minor);
 	dev->hwversion = buf[2];
 	init_waitqueue_head(&dev->wait);