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HID: dr: constify fixed up report descriptor

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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-v1-2-663b9210eb69@weissschuh.net
Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
This commit is contained in:
Thomas Weißschuh 2024-08-28 09:33:21 +02:00 committed by Benjamin Tissoires
parent 00f6f65bd1
commit 49e00b5ca0
1 changed files with 2 additions and 2 deletions
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4
drivers/hid/hid-dr.c
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@ -199,7 +199,7 @@ static inline int drff_init(struct hid_device *hid)
#define PID0011_RDESC_ORIG_SIZE 101 #define PID0011_RDESC_ORIG_SIZE 101
/* Fixed report descriptor for PID 0x011 joystick */ /* Fixed report descriptor for PID 0x011 joystick */
static __u8 pid0011_rdesc_fixed[] = { static const __u8 pid0011_rdesc_fixed[] = {
0x05, 0x01, /* Usage Page (Desktop), */ 0x05, 0x01, /* Usage Page (Desktop), */
0x09, 0x04, /* Usage (Joystick), */ 0x09, 0x04, /* Usage (Joystick), */
0xA1, 0x01, /* Collection (Application), */ 0xA1, 0x01, /* Collection (Application), */
@ -234,8 +234,8 @@ static const __u8 *dr_report_fixup(struct hid_device *hdev, __u8 *rdesc,
switch (hdev->product) { switch (hdev->product) {
case 0x0011: case 0x0011:
if (*rsize == PID0011_RDESC_ORIG_SIZE) { if (*rsize == PID0011_RDESC_ORIG_SIZE) {
rdesc = pid0011_rdesc_fixed;
*rsize = sizeof(pid0011_rdesc_fixed); *rsize = sizeof(pid0011_rdesc_fixed);
return pid0011_rdesc_fixed;
} }
break; break;
} }