From: YueHaibing yuehaibing@huawei.com
[ Upstream commit 36756fbff1e4a31d71d262ae6a04a20b38efa874 ]
If CONFIG_REGMAP_I2C is not set, building fails:
drivers/media/i2c/max2175.o: In function `max2175_probe': max2175.c:(.text+0x1404): undefined reference to `__devm_regmap_init_i2c'
Select REGMAP_I2C to fix this.
Reported-by: Hulk Robot hulkci@huawei.com Fixes: b47b79d8a231 ("[media] media: i2c: max2175: Add MAX2175 support") Signed-off-by: YueHaibing yuehaibing@huawei.com Signed-off-by: Sakari Ailus sakari.ailus@linux.intel.com Signed-off-by: Mauro Carvalho Chehab mchehab+samsung@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/media/i2c/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig index 7eee1812bba36..fcffcc31d168a 100644 --- a/drivers/media/i2c/Kconfig +++ b/drivers/media/i2c/Kconfig @@ -1113,6 +1113,7 @@ comment "SDR tuner chips" config SDR_MAX2175 tristate "Maxim 2175 RF to Bits tuner" depends on VIDEO_V4L2 && MEDIA_SDR_SUPPORT && I2C + select REGMAP_I2C help Support for Maxim 2175 tuner. It is an advanced analog/digital radio receiver with RF-to-Bits front-end designed for SDR solutions.