Re: [PATCH 4/6] drm/tegra: Handle I2C_WRITE_STATUS_UPDATE for address only writes

On Thu, Aug 27, 2015 at 05:23:29PM +0300, ville.syrjala@linux.intel.com wrote:

From: Ville Syrjälä ville.syrjala@linux.intel.com

A address-only I2C_WRITE can't be replied with a short i2c ack, but I suppose it could be replied with an i2c defer. So the code should be prepared for an address-only I2C_WRITE_STATUS_UPDATE.

Cc: Thierry Reding thierry.reding@gmail.com Cc: "Terje Bergström" tbergstrom@nvidia.com Signed-off-by: Ville Syrjälä ville.syrjala@linux.intel.com

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drivers/gpu/drm/tegra/dpaux.c | 1 + 1 file changed, 1 insertion(+)

Acked-by: Thierry Reding treding@nvidia.com