From: Marc Kleine-Budde Date: Sun, 7 Nov 2021 13:44:36 +0000 (+0100) Subject: can: gs_usb: update GS_CAN_FEATURE_IDENTIFY documentation X-Git-Tag: v6.1-rc5~1746^2~127^2~12 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=15564f821c0431cb5b5673c148959945113b433b;p=platform%2Fkernel%2Flinux-starfive.git can: gs_usb: update GS_CAN_FEATURE_IDENTIFY documentation In the binary interface a feature bit might have a corresponding mode bit (of the same value). The GS_CAN_FEATURE_IDENTIFY feature doesn't come with a mode. Document this, to avoid gaps when adding more features/modes later. Link: https://lore.kernel.org/all/20220309124132.291861-10-mkl@pengutronix.de Signed-off-by: Marc Kleine-Budde --- diff --git a/drivers/net/can/usb/gs_usb.c b/drivers/net/can/usb/gs_usb.c index 62076c5e8e4e..ecb57e94993e 100644 --- a/drivers/net/can/usb/gs_usb.c +++ b/drivers/net/can/usb/gs_usb.c @@ -93,6 +93,7 @@ struct gs_device_config { #define GS_CAN_MODE_TRIPLE_SAMPLE BIT(2) #define GS_CAN_MODE_ONE_SHOT BIT(3) #define GS_CAN_MODE_HW_TIMESTAMP BIT(4) +/* GS_CAN_FEATURE_IDENTIFY BIT(5) */ struct gs_device_mode { __le32 mode;