drm/radeon: warn users when hw_i2c is enabled (v2)
authorAlex Deucher <alexander.deucher@amd.com>
Tue, 7 Jan 2014 15:05:02 +0000 (10:05 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 7 Jan 2014 16:45:34 +0000 (11:45 -0500)
commitd195178297de9a91246519dbfa98952b70f9a9b6
tree455cce1410bc58c385713b3c37dbce67a107d900
parent1590f72d8c13dc3f64ad2cdb7d0e6b7035407335
drm/radeon: warn users when hw_i2c is enabled (v2)

The hw i2c engines are disabled by default as the
current implementation is still experimental.  Print
a warning when users enable it so that it's obvious
when the option is enabled.

v2: check for non-0 rather than 1

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Cc: stable@vger.kernel.org
drivers/gpu/drm/radeon/radeon_i2c.c