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[02/14] HID: dr: constify fixed up report descriptor

Message ID 20240828-hid-const-fixup-2-v1-2-663b9210eb69@weissschuh.net (mailing list archive)
State New
Delegated to: Jiri Kosina
Headers show
Series HID: constify fixed up report descriptors | expand

Commit Message

Thomas Weißschuh Aug. 28, 2024, 7:33 a.m. UTC 
Now that the HID core can handle const report descriptors,
constify them where possible.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
---
 drivers/hid/hid-dr.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/drivers/hid/hid-dr.c b/drivers/hid/hid-dr.c
index b24f9bc743e1..84e1e90a266b 100644
--- a/drivers/hid/hid-dr.c
+++ b/drivers/hid/hid-dr.c
@@ -199,7 +199,7 @@  static inline int drff_init(struct hid_device *hid)
 #define PID0011_RDESC_ORIG_SIZE	101
 
 /* Fixed report descriptor for PID 0x011 joystick */
-static __u8 pid0011_rdesc_fixed[] = {
+static const __u8 pid0011_rdesc_fixed[] = {
 	0x05, 0x01,         /*  Usage Page (Desktop),           */
 	0x09, 0x04,         /*  Usage (Joystick),               */
 	0xA1, 0x01,         /*  Collection (Application),       */
@@ -234,8 +234,8 @@  static const __u8 *dr_report_fixup(struct hid_device *hdev, __u8 *rdesc,
 	switch (hdev->product) {
 	case 0x0011:
 		if (*rsize == PID0011_RDESC_ORIG_SIZE) {
-			rdesc = pid0011_rdesc_fixed;
 			*rsize = sizeof(pid0011_rdesc_fixed);
+			return pid0011_rdesc_fixed;
 		}
 		break;
 	}