usb: uvc: common: correct the size for UVC_PU_CONTRAST_CONTROL

Josuah Demangeon · Josuah Demangeon · commit e51fbbfa32fe · 2025-12-10T01:39:43.000Z
The USB control size field was wrong for UVC_PU_CONTRAST_CONTROL.
Correct it to the correct value from the standard.

Signed-off-by: Josuah Demangeon &lt;josuah.demangeon@nordicsemi.no&gt;
diff --git a/subsys/usb/common/usb_common_uvc.c b/subsys/usb/common/usb_common_uvc.c
@@ -99,7 +99,7 @@ static const struct uvc_control_map uvc_control_map_pu[] = {
 		.type = UVC_CONTROL_SIGNED,
 	},
 	{
-		.size = 1,
+		.size = 2,
 		.bit = 1,
 		.selector = UVC_PU_CONTRAST_CONTROL,
 		.cid = VIDEO_CID_CONTRAST,

Original file line number	Diff line number	Diff line change
`@@ -99,7 +99,7 @@ static const struct uvc_control_map uvc_control_map_pu[] = {`
`99`	`99`	`.type = UVC_CONTROL_SIGNED,`
`100`	`100`	`},`
`101`	`101`	`{`
`102`		`- .size = 1,`
	`102`	`+ .size = 2,`
`103`	`103`	`.bit = 1,`
`104`	`104`	`.selector = UVC_PU_CONTRAST_CONTROL,`
`105`	`105`	`.cid = VIDEO_CID_CONTRAST,`