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media: max2175: Fix build error without CONFIG_REGMAP_I2C 

[ 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: b47b79d8a2 ("[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>
This commit is contained in:
YueHaibing 2019-09-03 09:09:45 -03:00 committed by Greg Kroah-Hartman
parent 0f6b1bdbec
commit bad7c2c5db
1 changed files with 1 additions and 0 deletions
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drivers/media/i2c/Kconfig
View File

@ -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.