Commit 15564f82 authored Nov 07, 2021 by Marc Kleine-Budde

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 <mkl@pengutronix.de>

parent d42d2111

drivers/net/can/usb/gs_usb.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -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;