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| author |   Vincent Mailhol <mailhol.vincent@wanadoo.fr> | 2022-06-10 23:30:06 +0900 |
|---|---|---|
| committer |   Marc Kleine-Budde <mkl@pengutronix.de> | 2022-06-11 17:11:02 +0200 |
| commit | bfe0092dc237963b035d8404ecd61d60f0ef1a5d (patch) | |
| tree | 47a6ff05258f1714f13f8dccd099ff5cdf0344f0 /drivers/net/can/spi | |
| parent | can: bittiming: move bittiming calculation functions to calc_bittiming.c (diff) | |
| download | linux-dev-bfe0092dc237963b035d8404ecd61d60f0ef1a5d.tar.xz linux-dev-bfe0092dc237963b035d8404ecd61d60f0ef1a5d.zip | |
can: Kconfig: add CONFIG_CAN_RX_OFFLOAD
Only a few drivers rely on the CAN rx offload framework (as of the
writing of this patch, only four: flexcan, m_can, mcp251xfd and
ti_hecc). Split it out of can-dev and add a new config symbol:
CAN_RX_OFFLOAD.
The drivers relying on CAN rx offload are in different sub
folders. Make CAN_RX_OFFLOAD an hidden option and tag all the drivers
depending on that feature with "select CAN_RX_OFFLOAD" so that the
option gets automatically enabled if and only if one of those drivers
is chosen.
Link: https://lore.kernel.org/all/20220610143009.323579-5-mailhol.vincent@wanadoo.fr
Suggested-by: Geert Uytterhoeven <geert@linux-m68k.org>
Suggested-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Acked-by: Max Staudt <max@enpas.org>
Tested-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'drivers/net/can/spi')
| -rw-r--r-- | drivers/net/can/spi/mcp251xfd/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/can/spi/mcp251xfd/Kconfig b/drivers/net/can/spi/mcp251xfd/Kconfig index dd0fc0a54be1..877e4356010d 100644 --- a/drivers/net/can/spi/mcp251xfd/Kconfig +++ b/drivers/net/can/spi/mcp251xfd/Kconfig @@ -2,6 +2,7 @@ config CAN_MCP251XFD tristate "Microchip MCP251xFD SPI CAN controllers" + select CAN_RX_OFFLOAD select REGMAP select WANT_DEV_COREDUMP help |