From: Guillaume Bertholon guillaume.bertholon@ens.fr
This reverts commit a3f9c74652c749486bf9e989caabcae6f68272ee.
The reverted commit was backported and applied twice on the stable branch: - First as commit 44f3c2b6e5e9 ("tc358743: fix register i2c_rd/wr function fix") at the right position `i2c_wr8_and_or` - Then as commit a3f9c74652c7 ("tc358743: fix register i2c_rd/wr function fix") on the wrong function `i2c_wr16_and_or`
Fixes: a3f9c74652c7 ("tc358743: fix register i2c_rd/wr function fix") Signed-off-by: Guillaume Bertholon guillaume.bertholon@ens.fr Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/media/i2c/tc358743.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/media/i2c/tc358743.c +++ b/drivers/media/i2c/tc358743.c @@ -241,7 +241,7 @@ static void i2c_wr16(struct v4l2_subdev
static void i2c_wr16_and_or(struct v4l2_subdev *sd, u16 reg, u16 mask, u16 val) { - i2c_wrreg(sd, reg, (i2c_rdreg(sd, reg, 1) & mask) | val, 1); + i2c_wrreg(sd, reg, (i2c_rdreg(sd, reg, 2) & mask) | val, 2); }
static u32 i2c_rd32(struct v4l2_subdev *sd, u16 reg)