diff options
| author |   Arnd Bergmann <arnd@arndb.de> | 2024-02-24 13:10:22 +0100 |
|---|---|---|
| committer |   Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2024-02-28 16:00:33 +0100 |
| commit | bfb1b99802ef16045402deb855c197591dc78886 (patch) | |
| tree | 1894435cc7e33c2670718ae5db4c0930cc0d0fe1 /drivers/media/platform/mediatek/vpu/mtk_vpu.h | |
| parent | media: ttpci: fix two memleaks in budget_av_attach (diff) | |
| download | wireguard-linux-bfb1b99802ef16045402deb855c197591dc78886.tar.xz wireguard-linux-bfb1b99802ef16045402deb855c197591dc78886.zip | |
media: mediatek: vcodec: avoid -Wcast-function-type-strict warning
The ipi handler here tries hard to maintain const-ness of its argument,
but by doing that causes a warning about function type casts:
drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw_vpu.c:38:32: error: cast from 'mtk_vcodec_ipi_handler' (aka 'void (*)(void *, unsigned int, void *)') to 'ipi_handler_t' (aka 'void (*)(const void *, unsigned int, void *)') converts to incompatible function type [-Werror,-Wcast-function-type-strict]
38 | ipi_handler_t handler_const = (ipi_handler_t)handler;
| ^~~~~~~~~~~~~~~~~~~~~~
Remove the hack and just use a non-const argument.
Fixes: bf1d556ad4e0 ("media: mtk-vcodec: abstract firmware interface")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Ricardo Ribalda <ribalda@chromium.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Diffstat (limited to 'drivers/media/platform/mediatek/vpu/mtk_vpu.h')
| -rw-r--r-- | drivers/media/platform/mediatek/vpu/mtk_vpu.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/platform/mediatek/vpu/mtk_vpu.h b/drivers/media/platform/mediatek/vpu/mtk_vpu.h index a56053ff135a..da05f3e74081 100644 --- a/drivers/media/platform/mediatek/vpu/mtk_vpu.h +++ b/drivers/media/platform/mediatek/vpu/mtk_vpu.h @@ -17,7 +17,7 @@ * VPU interfaces with other blocks by share memory and interrupt. */ -typedef void (*ipi_handler_t) (const void *data, +typedef void (*ipi_handler_t) (void *data, unsigned int len, void *priv); |