* [PATCH] media: imx274: remote unused function imx274_read_reg
@ 2019-01-11 16:30 Luca Ceresoli
0 siblings, 0 replies; only message in thread
From: Luca Ceresoli @ 2019-01-11 16:30 UTC (permalink / raw)
To: linux-media
Cc: Luca Ceresoli, Leon Luo, Mauro Carvalho Chehab, linux-kernel,
Sakari Ailus
imx274_read_reg() is not used since commit ca017467c78b ("media:
imx274: add helper to read multibyte registers").
Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
---
drivers/media/i2c/imx274.c | 18 ------------------
1 file changed, 18 deletions(-)
diff --git a/drivers/media/i2c/imx274.c b/drivers/media/i2c/imx274.c
index 95e3d90309e8..c2ac2fd1b96b 100644
--- a/drivers/media/i2c/imx274.c
+++ b/drivers/media/i2c/imx274.c
@@ -617,24 +617,6 @@ static int imx274_write_table(struct stimx274 *priv, const struct reg_8 table[])
return 0;
}
-static inline int imx274_read_reg(struct stimx274 *priv, u16 addr, u8 *val)
-{
- unsigned int uint_val;
- int err;
-
- err = regmap_read(priv->regmap, addr, &uint_val);
- if (err)
- dev_err(&priv->client->dev,
- "%s : i2c read failed, addr = %x\n", __func__, addr);
- else
- dev_dbg(&priv->client->dev,
- "%s : addr 0x%x, val=0x%x\n", __func__,
- addr, uint_val);
-
- *val = uint_val;
- return err;
-}
-
static inline int imx274_write_reg(struct stimx274 *priv, u16 addr, u8 val)
{
int err;
--
2.17.1
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