From: Enric Balletbo i Serra enric.balletbo@collabora.com
[ Upstream commit 3fcce133f0d9a50d3a23f8e2bc950197b4e03900 ]
regmap is a library function that gets selected by drivers that need it. No driver modules should depend on it. Instead depends on SPI and select REGMAP_SPI. Depending on REGMAP_SPI makes this driver only build if another driver already selected REGMAP_SPI, as the symbol can't be selected through the menu kernel configuration.
Signed-off-by: Enric Balletbo i Serra enric.balletbo@collabora.com Link: http://lore.kernel.org/r/20200413141013.506613-1-enric.balletbo@collabora.co... Reviewed-by: Dan Murphy dmurphy@ti.com Fixes: 5443c226ba91 ("can: tcan4x5x: Add tcan4x5x driver to the kernel") Signed-off-by: Marc Kleine-Budde mkl@pengutronix.de Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/can/m_can/Kconfig | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/can/m_can/Kconfig b/drivers/net/can/m_can/Kconfig index 1ff0b7fe81d6a..c10932a7f1fe3 100644 --- a/drivers/net/can/m_can/Kconfig +++ b/drivers/net/can/m_can/Kconfig @@ -16,7 +16,8 @@ config CAN_M_CAN_PLATFORM
config CAN_M_CAN_TCAN4X5X depends on CAN_M_CAN - depends on REGMAP_SPI + depends on SPI + select REGMAP_SPI tristate "TCAN4X5X M_CAN device" ---help--- Say Y here if you want support for Texas Instruments TCAN4x5x