Messages in this thread Patch in this message | | | From | Sui Jingfeng <> | Subject | [PATCH] drm/drm_vblank.c: using u32 instead of the int to store frame size | Date | Tue, 23 May 2023 18:23:28 +0800 |
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From: Sui Jingfeng <suijingfeng@loongson.cn>
Both mode->crtc_htotal and mode->crtc_vtotal are u16 type, using a u32 is to store the result instead of int.
Signed-off-by: Sui Jingfeng <suijingfeng@loongson.cn> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Maxime Ripard <mripard@kernel.org> Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: David Airlie <airlied@gmail.com> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: dri-devel@lists.freedesktop.org Cc: linux-kernel@vger.kernel.org Cc: loongson-kernel@lists.loongnix.cn --- drivers/gpu/drm/drm_vblank.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_vblank.c b/drivers/gpu/drm/drm_vblank.c index 877e2067534f..a8dfe5551b7c 100644 --- a/drivers/gpu/drm/drm_vblank.c +++ b/drivers/gpu/drm/drm_vblank.c @@ -622,7 +622,7 @@ void drm_calc_timestamping_constants(struct drm_crtc *crtc, /* Valid dotclock? */ if (dotclock > 0) { - int frame_size = mode->crtc_htotal * mode->crtc_vtotal; + u32 frame_size = mode->crtc_htotal * mode->crtc_vtotal; /* * Convert scanline length in pixels and video -- 2.25.1
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