This is a note to let you know that I've just added the patch titled
HID: wacom - remove report_id from wacom_get_report interface
to the 3.17-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
hid-wacom-remove-report_id-from-wacom_get_report-interface.patch
and it can be found in the queue-3.17 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From c64d883476812783e0400d37028756151d103e5c Mon Sep 17 00:00:00 2001
From: Ping Cheng <pinglinux@xxxxxxxxx>
Date: Wed, 10 Sep 2014 12:41:04 -0700
Subject: HID: wacom - remove report_id from wacom_get_report interface
From: Ping Cheng <pinglinux@xxxxxxxxx>
commit c64d883476812783e0400d37028756151d103e5c upstream.
It is assigned in buf[0] anyway.
Signed-off-by: Ping Cheng <pingc@xxxxxxxxx>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@xxxxxxxxxx>
Signed-off-by: Jiri Kosina <jkosina@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/hid/wacom_sys.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
--- a/drivers/hid/wacom_sys.c
+++ b/drivers/hid/wacom_sys.c
@@ -23,13 +23,13 @@
#define WAC_CMD_ICON_BT_XFER 0x26
#define WAC_CMD_RETRIES 10
-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);
@@ -255,7 +255,7 @@ static int wacom_set_device_mode(struct
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);
Patches currently in stable-queue which might be from pinglinux@xxxxxxxxx are
queue-3.17/hid-wacom-remove-report_id-from-wacom_get_report-interface.patch
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