can: tcan4x5x: replace depends on REGMAP_SPI with depends on SPI

[ 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.com
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>

diff --git a/drivers/net/can/m_can/Kconfig b/drivers/net/can/m_can/Kconfig
index 1ff0b7fe81d6a537d3305a0d26ef0a83a704e43e..c10932a7f1fe3632e05ab1feb5a638d8fd182d6f 100644 (file)
--- 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