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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/bridge/tc358762.c | |
| parent | 1fd452c403ca2cd9dcbd8465f9f72be52e15ac1a (diff) | |
| download | linux-79abca2b399009eb8d12c652d0f0f7a9c7a06289.tar.gz linux-79abca2b399009eb8d12c652d0f0f7a9c7a06289.tar.bz2 linux-79abca2b399009eb8d12c652d0f0f7a9c7a06289.zip | |
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/bridge/tc358762.c')
| -rw-r--r-- | drivers/gpu/drm/bridge/tc358762.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpu/drm/bridge/tc358762.c b/drivers/gpu/drm/bridge/tc358762.c index 40439da4db49..7f4fce1aa998 100644 --- a/drivers/gpu/drm/bridge/tc358762.c +++ b/drivers/gpu/drm/bridge/tc358762.c @@ -241,14 +241,12 @@ static int tc358762_probe(struct mipi_dsi_device *dsi) return ret; } -static int tc358762_remove(struct mipi_dsi_device *dsi) +static void tc358762_remove(struct mipi_dsi_device *dsi) { struct tc358762 *ctx = mipi_dsi_get_drvdata(dsi); mipi_dsi_detach(dsi); drm_bridge_remove(&ctx->bridge); - - return 0; } static const struct of_device_id tc358762_of_match[] = { |