From: Luca Ceresoli <luca@lucaceresoli.net>
Date: Tue, 27 Nov 2018 08:34:45 +0000 (-0500)
Subject: media: imx274: select REGMAP_I2C
X-Git-Tag: v4.20.8~233
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=c462d22d60902db95d26bfda1b5a14b4a2cc1f17;p=users%2Fdwmw2%2Flinux.git

media: imx274: select REGMAP_I2C

[ Upstream commit 4f9d7225c70dd9d3f406b79e60f8dbd2cd5ae743 ]

The imx274 driver uses regmap and the build will fail without it.

Fixes:

  drivers/media/i2c/imx274.c:142:21: error: variable ‘imx274_regmap_config’ has initializer but incomplete type
   static const struct regmap_config imx274_regmap_config = {
                       ^~~~~~~~~~~~~
  drivers/media/i2c/imx274.c:1869:19: error: implicit declaration of function ‘devm_regmap_init_i2c’ [-Werror=implicit-function-declaration]
    imx274->regmap = devm_regmap_init_i2c(client, &imx274_regmap_config);
                     ^~~~~~~~~~~~~~~~~~~~

and others.

Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
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>
---

diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig
index f4714bd6fef09..421e2fd2481d3 100644
--- a/drivers/media/i2c/Kconfig
+++ b/drivers/media/i2c/Kconfig
@@ -611,6 +611,7 @@ config VIDEO_IMX274
 	tristate "Sony IMX274 sensor support"
 	depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
 	depends on MEDIA_CAMERA_SUPPORT
+	select REGMAP_I2C
 	---help---
 	  This is a V4L2 sensor driver for the Sony IMX274
 	  CMOS image sensor.