From: Tom Rix <trix@redhat.com> stable inclusion from stable-v5.10.137 commit a60996dc027a026baca91a5bbf948bd3fb30ecd1 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I60PLB Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- commit 63569d90863ff26c8b10c8971d1271c17a45224b upstream. sparse reports drivers/gpu/drm/vc4/vc4_drv.c:270:27: warning: symbol 'vc4_dma_range_matches' was not declared. Should it be static? vc4_dma_range_matches is only used in vc4_drv.c, so it's storage class specifier should be static. Fixes: da8e393e23ef ("drm/vc4: drv: Adopt the dma configuration from the HVS or V3D component") Signed-off-by: Tom Rix <trix@redhat.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20220629200101.498138-1-trix@r... Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> Reviewed-by: Wei Li <liwei391@huawei.com> --- drivers/gpu/drm/vc4/vc4_drv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/vc4/vc4_drv.c b/drivers/gpu/drm/vc4/vc4_drv.c index 4bed62916b64..52426bc8edb8 100644 --- a/drivers/gpu/drm/vc4/vc4_drv.c +++ b/drivers/gpu/drm/vc4/vc4_drv.c @@ -246,7 +246,7 @@ static void vc4_match_add_drivers(struct device *dev, } } -const struct of_device_id vc4_dma_range_matches[] = { +static const struct of_device_id vc4_dma_range_matches[] = { { .compatible = "brcm,bcm2711-hvs" }, { .compatible = "brcm,bcm2835-hvs" }, { .compatible = "brcm,bcm2835-v3d" }, -- 2.20.1