[PATCH 5.17 272/772] HID: hid-led: fix maximum brightness for Dream Cheeky

From: Greg Kroah-Hartman
Date: Tue Jun 07 2022 - 16:58:47 EST


From: Jonathan Teh <jonathan.teh@xxxxxxxxxxx>

[ Upstream commit 116c3f4a78ebe478d5ad5a038baf931e93e7d748 ]

Increase maximum brightness for Dream Cheeky to 63. Emperically
determined based on testing in kernel 4.4 on this device:

Bus 003 Device 002: ID 1d34:0004 Dream Cheeky Webmail Notifier

Fixes: 6c7ad07e9e05 ("HID: migrate USB LED driver from usb misc to hid")
Signed-off-by: Jonathan Teh <jonathan.teh@xxxxxxxxxxx>
Signed-off-by: Jiri Kosina <jkosina@xxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/hid/hid-led.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hid/hid-led.c b/drivers/hid/hid-led.c
index c2c66ceca132..7d82f8d426bb 100644
--- a/drivers/hid/hid-led.c
+++ b/drivers/hid/hid-led.c
@@ -366,7 +366,7 @@ static const struct hidled_config hidled_configs[] = {
.type = DREAM_CHEEKY,
.name = "Dream Cheeky Webmail Notifier",
.short_name = "dream_cheeky",
- .max_brightness = 31,
+ .max_brightness = 63,
.num_leds = 1,
.report_size = 9,
.report_type = RAW_REQUEST,
--
2.35.1