From c06df4c57af89f07713adc7088ad875409a91462 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Thomas=20Wei=C3=9Fschuh?= Date: Wed, 28 Aug 2024 09:33:25 +0200 Subject: [PATCH] HID: xiaomi: constify fixed up report descriptor MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Now that the HID core can handle const report descriptors, constify them where possible. Signed-off-by: Thomas Weißschuh Link: https://patch.msgid.link/20240828-hid-const-fixup-2-v1-6-663b9210eb69@weissschuh.net Signed-off-by: Benjamin Tissoires --- drivers/hid/hid-xiaomi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/hid/hid-xiaomi.c b/drivers/hid/hid-xiaomi.c index 035733fce2e1..ef6598550a40 100644 --- a/drivers/hid/hid-xiaomi.c +++ b/drivers/hid/hid-xiaomi.c @@ -14,7 +14,7 @@ /* Fixed Mi Silent Mouse report descriptor */ /* Button's Usage Maximum changed from 3 to 5 to make side buttons work */ #define MI_SILENT_MOUSE_ORIG_RDESC_LENGTH 87 -static __u8 mi_silent_mouse_rdesc_fixed[] = { +static const __u8 mi_silent_mouse_rdesc_fixed[] = { 0x05, 0x01, /* Usage Page (Desktop), */ 0x09, 0x02, /* Usage (Mouse), */ 0xA1, 0x01, /* Collection (Application), */ @@ -68,8 +68,8 @@ static const __u8 *xiaomi_report_fixup(struct hid_device *hdev, __u8 *rdesc, case USB_DEVICE_ID_MI_SILENT_MOUSE: if (*rsize == MI_SILENT_MOUSE_ORIG_RDESC_LENGTH) { hid_info(hdev, "fixing up Mi Silent Mouse report descriptor\n"); - rdesc = mi_silent_mouse_rdesc_fixed; *rsize = sizeof(mi_silent_mouse_rdesc_fixed); + return mi_silent_mouse_rdesc_fixed; } break; }