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| author | Ping Cheng <pinglinux@gmail.com> | 2014-09-10 12:41:04 -0700 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2014-09-11 10:24:13 +0200 |
| commit | c64d883476812783e0400d37028756151d103e5c (patch) | |
| tree | 3ce3d375f09f80bebe1c62702d8f4d42e17cce0a /drivers/hid | |
| parent | 37449adc582441f5ff1bbd95e6a8357073fae86b (diff) | |
| download | linux-c64d883476812783e0400d37028756151d103e5c.tar.bz2 | |
HID: wacom - remove report_id from wacom_get_report interface
It is assigned in buf[0] anyway.
Signed-off-by: Ping Cheng <pingc@wacom.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid')
| -rw-r--r-- | drivers/hid/wacom_sys.c | 8 |
1 files changed, 4 insertions, 4 deletions
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); |