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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2022-07-08 11:49:22 +0200 |
|---|---|---|
| committer | Sam Ravnborg <sam@ravnborg.org> | 2022-07-09 10:50:03 +0200 |
| commit | 79abca2b399009eb8d12c652d0f0f7a9c7a06289 (patch) | |
| tree | 0a095113b58582b43e543fddd9a9a14e23cea27f /drivers/gpu/drm/panel/panel-samsung-s6d16d0.c | |
| parent | 1fd452c403ca2cd9dcbd8465f9f72be52e15ac1a (diff) | |
| download | linux-79abca2b399009eb8d12c652d0f0f7a9c7a06289.tar.bz2 | |
drm/mipi-dsi: Make remove callback return void
All implementations return 0 and the return value of mipi_dsi_drv_remove()
is ignored anyhow.
So change the prototype of the remove function to return no value. This
way driver authors are not tempted to assume that passing an error to
the upper layer is a good idea. All drivers are adapted accordingly.
There is no intended change of behaviour.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220708094922.1408248-4-u.kleine-koenig@pengutronix.de
Diffstat (limited to 'drivers/gpu/drm/panel/panel-samsung-s6d16d0.c')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-samsung-s6d16d0.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpu/drm/panel/panel-samsung-s6d16d0.c b/drivers/gpu/drm/panel/panel-samsung-s6d16d0.c index 70560cac53a9..008e2b0d6652 100644 --- a/drivers/gpu/drm/panel/panel-samsung-s6d16d0.c +++ b/drivers/gpu/drm/panel/panel-samsung-s6d16d0.c @@ -212,14 +212,12 @@ static int s6d16d0_probe(struct mipi_dsi_device *dsi) return ret; } -static int s6d16d0_remove(struct mipi_dsi_device *dsi) +static void s6d16d0_remove(struct mipi_dsi_device *dsi) { struct s6d16d0 *s6 = mipi_dsi_get_drvdata(dsi); mipi_dsi_detach(dsi); drm_panel_remove(&s6->panel); - - return 0; } static const struct of_device_id s6d16d0_of_match[] = { |