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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2018-05-30 18:51:59 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2018-09-03 16:13:29 +0300 |
| commit | a21a8f3c93e1a95cc811a1297ec60aa455a6c523 (patch) | |
| tree | a2eef3bd226fb2a6f84d147b1cca409d379bb630 /drivers/gpu/drm/omapdrm/displays/encoder-tpd12s015.c | |
| parent | 949ea2ef3fed4e1d0f9b80ec21ed81a9833ac248 (diff) | |
| download | kernel_replicant_linux-a21a8f3c93e1a95cc811a1297ec60aa455a6c523.tar.gz kernel_replicant_linux-a21a8f3c93e1a95cc811a1297ec60aa455a6c523.tar.bz2 kernel_replicant_linux-a21a8f3c93e1a95cc811a1297ec60aa455a6c523.zip | |
drm/omap: Remove unneeded safety checks in the HPD operations
The HPD-related omap_dss_device operations are now only called when the
device supports HPD. There's no need to duplicate that check in the
omap_dss_device drivers. The .register_hpd_cb() operation can as a
result be turned into a void operation.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/displays/encoder-tpd12s015.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/displays/encoder-tpd12s015.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/gpu/drm/omapdrm/displays/encoder-tpd12s015.c b/drivers/gpu/drm/omapdrm/displays/encoder-tpd12s015.c index f6d4f90f2c08..508df4174c5e 100644 --- a/drivers/gpu/drm/omapdrm/displays/encoder-tpd12s015.c +++ b/drivers/gpu/drm/omapdrm/displays/encoder-tpd12s015.c @@ -140,10 +140,10 @@ static bool tpd_detect(struct omap_dss_device *dssdev) return connected; } -static int tpd_register_hpd_cb(struct omap_dss_device *dssdev, - void (*cb)(void *cb_data, +static void tpd_register_hpd_cb(struct omap_dss_device *dssdev, + void (*cb)(void *cb_data, enum drm_connector_status status), - void *cb_data) + void *cb_data) { struct panel_drv_data *ddata = to_panel_data(dssdev); @@ -151,8 +151,6 @@ static int tpd_register_hpd_cb(struct omap_dss_device *dssdev, ddata->hpd_cb = cb; ddata->hpd_cb_data = cb_data; mutex_unlock(&ddata->hpd_lock); - - return 0; } static void tpd_unregister_hpd_cb(struct omap_dss_device *dssdev) |