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Commit 7e645ffd authored by Antonino A. Daplas's avatar Antonino A. Daplas Committed by Linus Torvalds
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vga16fb: actually support widths in multiples of 8 



vga16fb does not just support 8-pixel wide rectangles, but rectangles with
widths in multiples of 8.

Signed-off-by: default avatarAntonino Daplas <adaplas@gmail.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 2ae85477

drivers/video/vga16fb.c

+2 −2
Original line number Diff line number Diff line
@@ -1378,8 +1378,8 @@ static int __init vga16fb_probe(struct platform_device *dev) 
	info->fbops = &vga16fb_ops;

	info->var = vga16fb_defined;

	info->fix = vga16fb_fix;

	/* supports 8-pixel wide blit rectangles only */

	info->pixmap.blit_x = 1 << (8 - 1);

	/* supports rectangles with widths of multiples of 8 */

	info->pixmap.blit_x = 1 << 7 | 1 << 15 | 1 << 23 | 1 << 31;

	info->flags = FBINFO_FLAG_DEFAULT |

		FBINFO_HWACCEL_YPAN;