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drm/udl: Don't track number of identical and sent pixels per line

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A call to udl_render_hline() returns the number of identical and
sent pixels. None of these values is used. Remove the parameters.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191206085954.9697-3-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann
2019-12-06 09:59:49 +01:00
parent 3f1939b531
commit d15e35dafb
3 changed files with 3 additions and 10 deletions
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4
drivers/gpu/drm/udl/udl_transfer.c
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@@ -212,8 +212,7 @@ static void udl_compress_hline16(
int udl_render_hline(struct drm_device *dev, int log_bpp, struct urb **urb_ptr,
const char *front, char **urb_buf_ptr,
u32 byte_offset, u32 device_byte_offset,
u32 byte_width,
int *ident_ptr, int *sent_ptr)
u32 byte_width)
{
const u8 *line_start, *line_end, *next_pixel;
u32 base16 = 0 + (device_byte_offset >> log_bpp) * 2;
@@ -237,7 +236,6 @@ int udl_render_hline(struct drm_device *dev, int log_bpp, struct urb **urb_ptr,
int len = cmd - (u8 *) urb->transfer_buffer;
if (udl_submit_urb(dev, urb, len))
return 1; /* lost pixels is set */
*sent_ptr += len;
urb = udl_get_urb(dev);
if (!urb)
return 1; /* lost_pixels is set */