From: Ping Cheng Date: Wed, 10 Sep 2014 19:41:04 +0000 (-0700) Subject: HID: wacom - remove report_id from wacom_get_report interface X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=c64d883476812783e0400d37028756151d103e5c;p=deliverable%2Flinux.git HID: wacom - remove report_id from wacom_get_report interface It is assigned in buf[0] anyway. Signed-off-by: Ping Cheng Reviewed-by: Benjamin Tissoires Signed-off-by: Jiri Kosina --- diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c index 0a04c9a3e5b7..c6970e6283b4 100644 --- a/drivers/hid/wacom_sys.c +++ b/drivers/hid/wacom_sys.c @@ -26,13 +26,13 @@ #define DEV_ATTR_RW_PERM (S_IRUGO | S_IWUSR | S_IWGRP) #define DEV_ATTR_WO_PERM (S_IWUSR | S_IWGRP) -static int wacom_get_report(struct hid_device *hdev, u8 type, u8 id, - void *buf, size_t size, unsigned int retries) +static int wacom_get_report(struct hid_device *hdev, u8 type, u8 *buf, + size_t size, unsigned int retries) { int retval; do { - retval = hid_hw_raw_request(hdev, id, buf, size, type, + retval = hid_hw_raw_request(hdev, buf[0], buf, size, type, HID_REQ_GET_REPORT); } while ((retval == -ETIMEDOUT || retval == -EPIPE) && --retries); @@ -258,7 +258,7 @@ static int wacom_set_device_mode(struct hid_device *hdev, int report_id, length, 1); if (error >= 0) error = wacom_get_report(hdev, HID_FEATURE_REPORT, - report_id, rep_data, length, 1); + rep_data, length, 1); } while ((error < 0 || rep_data[1] != mode) && limit++ < WAC_MSG_RETRIES); kfree(rep_data);