linux-stable/include/drm/bridge
Uwe Kleine-König c1698c73f4 drm: exynos: dsi: Convert to platform remove callback returning void
The .remove() callback for a platform driver returns an int which makes
many driver authors wrongly assume it's possible to do error handling by
returning an error code. However the value returned is ignored (apart
from emitting a warning) and this typically results in resource leaks.
To improve here there is a quest to make the remove callback return
void. In the first step of this quest all drivers are converted to
.remove_new() which already returns void. Eventually after all drivers
are converted, .remove_new() is renamed to .remove().

samsung_dsim_remove() returned 0 unconditionally. Make it return void
instead to convert the two related platform drivers to use
.remove_new().

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Inki Dae <inki.dae@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Link: https://lore.kernel.org/r/20230919103939.1367659-1-u.kleine-koenig@pengutronix.de
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230919103939.1367659-1-u.kleine-koenig@pengutronix.de
2023-10-06 08:58:44 +02:00
..
analogix_dp.h drm/bridge: analogix_dp: Split bind() into probe() and real bind() 2020-04-09 10:29:35 +02:00
dw_hdmi.h drm/bridge: dw-hdmi: change YUV420 selection logic at clock setup 2023-06-27 09:51:31 +02:00
dw_mipi_dsi.h drm/bridge/synopsys: dsi: extend the prototype of mode_valid() 2022-01-04 12:53:59 +01:00
mhl.h drm/bridge/mhl.h: Replace zero-length array with flexible-array member 2020-03-06 11:52:01 +01:00
samsung-dsim.h drm: exynos: dsi: Convert to platform remove callback returning void 2023-10-06 08:58:44 +02:00