Re: [PATCH] media: mtk_jpeg_core: avoid unused-variable warning
From: Chen-Yu Tsai <wenst@chromium.org>
Date: 2023-01-18 06:43:24
Also in:
linux-media, linux-mediatek, lkml
On Wed, Jan 18, 2023 at 1:27 AM Arnd Bergmann [off-list ref] wrote:
From: Arnd Bergmann <arnd@arndb.de>
The only reference to mtk8195_jpegenc_drvdata is inside of an #ifdef:
drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c:1879:32: error: 'mtk8195_jpegenc_drvdata' defined but not used [-Werror=unused-variable]
1879 | static struct mtk_jpeg_variant mtk8195_jpegenc_drvdata = {
| ^~~~~~~~~~~~~~~~~~~~~~~
Fix this by just removing the #ifdef and the corresponding
of_match_ptr(). They don't actually serve any purpose here since the
driver is only usable when CONFIG_OF is enabled, and build testing
without that is not a problem.
Fixes: 934e8bccac95 ("mtk-jpegenc: support jpegenc multi-hardware")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>Reviewed-by: Chen-Yu Tsai <wenst@chromium.org> _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel