[PATCH v2 2/28] drm/i2c: tda998x: check more I/O errors

2014-01-11 Thread Russell King - ARM Linux
On Thu, Jan 09, 2014 at 11:57:45AM +0100, Jean-Francois Moine wrote: > > Signed-off-by: Jean-Francois Moine This lacks a description detailing why this change is necessary. While I can see the sense in preventing a subsequent write succeeding after a failed page register write, we still continu

[PATCH v2 2/28] drm/i2c: tda998x: check more I/O errors

2014-01-09 Thread Jean-Francois Moine
Signed-off-by: Jean-Francois Moine --- drivers/gpu/drm/i2c/tda998x_drv.c | 45 -- 1 file changed, 33 insertions(+), 12 deletions(-) diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c index 26dd299..603f716 100644 --- a/drivers/gpu/drm/i2c/tda