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| author | Noralf Trønnes <noralf@tronnes.org> | 2017-11-06 20:18:07 +0100 |
|---|---|---|
| committer | Noralf Trønnes <noralf@tronnes.org> | 2017-11-30 18:17:37 +0100 |
| commit | b66d0f348624101203dbec22e45c74e1c895b881 (patch) | |
| tree | 3aa8721a99f691212d4f912611792629ddf82a68 /drivers/gpu/drm/drm_probe_helper.c | |
| parent | ff71c2cf5eb255b7dd03da5de4dd414394d9e346 (diff) | |
| download | linux-0-day-b66d0f348624101203dbec22e45c74e1c895b881.tar.gz linux-0-day-b66d0f348624101203dbec22e45c74e1c895b881.tar.xz | |
drm/probe-helper: Fix drm_kms_helper_poll_enable() docs
Fix docs to reflect code and drm_kms_helper_poll_disable() docs by saying
that calling drm_kms_helper_poll_enable() is fine even if output polling
is not enabled.
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20171106191812.38927-2-noralf@tronnes.org
Diffstat (limited to 'drivers/gpu/drm/drm_probe_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_probe_helper.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/drm_probe_helper.c b/drivers/gpu/drm/drm_probe_helper.c index 6dc2dde5b6720..555fbe54d6e22 100644 --- a/drivers/gpu/drm/drm_probe_helper.c +++ b/drivers/gpu/drm/drm_probe_helper.c @@ -216,8 +216,7 @@ enum drm_mode_status drm_connector_mode_valid(struct drm_connector *connector, * suspend/resume. * * Drivers can call this helper from their device resume implementation. It is - * an error to call this when the output polling support has not yet been set - * up. + * not an error to call this even when output polling isn't enabled. * * Note that calls to enable and disable polling must be strictly ordered, which * is automatically the case when they're only call from suspend/resume |