| commit | 1783e4bf6f4e5c3b13c09aff24da7dcc69fb3e2f | [log] [tgz] |
|---|---|---|
| author | Thomas Renninger <trenn@suse.de> | Wed Mar 23 15:14:09 2011 +0000 |
| committer | Dave Airlie <airlied@redhat.com> | Thu Mar 24 20:24:49 2011 +1000 |
| tree | 8847ef1145d3a766e15fc8d4b5918b09eed60196 | |
| parent | fafcf94e2b5732d1e13b440291c53115d2b172e9 [diff] |
drm radeon: Return -EINVAL on wrong pm sysfs access Throw an error if someone tries to fill this with wrong data, instead of simply ignoring the input. Now you get: echo hello >/sys/../power_method -bash: echo: write error: Invalid argument Signed-off-by: Thomas Renninger <trenn@suse.de> CC: Alexander.Deucher@amd.com CC: dri-devel@lists.freedesktop.org Reviewed-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>