Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-22 04:02:20 +00:00
Code Issues Packages Projects Releases Wiki Activity

HID: viewsonic: constify fixed up report descriptor

Browse Source 
Now that the HID core can handle const report descriptors,
constify them where possible.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://patch.msgid.link/20240828-hid-const-fixup-2-v1-8-663b9210eb69@weissschuh.net
Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
This commit is contained in:
Thomas Weißschuh 2024-08-28 09:33:27 +02:00 committed by Benjamin Tissoires
parent 49cf20b878
commit 4f3ff3a275
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/hid/hid-viewsonic.c
View File

@ -22,7 +22,7 @@
#define PD1011_RDESC_ORIG_SIZE 408
/* Fixed report descriptor of PD1011 signature pad */
static __u8 pd1011_rdesc_fixed[] = {
static const __u8 pd1011_rdesc_fixed[] = {
0x05, 0x0D, /* Usage Page (Digitizer), */
0x09, 0x01, /* Usage (Digitizer), */
0xA1, 0x01, /* Collection (Application), */
@ -77,8 +77,8 @@ static const __u8 *viewsonic_report_fixup(struct hid_device *hdev, __u8 *rdesc,
case USB_DEVICE_ID_VIEWSONIC_PD1011:
case USB_DEVICE_ID_SIGNOTEC_VIEWSONIC_PD1011:
if (*rsize == PD1011_RDESC_ORIG_SIZE) {
rdesc = pd1011_rdesc_fixed;
*rsize = sizeof(pd1011_rdesc_fixed);
return pd1011_rdesc_fixed;
}
break;
}