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Commit 448d4797 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Linus Torvalds
Browse files

fbdev: fb_do_show_logo() updates 



fb_do_show_logo() updates:
  - Use width and height of the passed image instead of the global variable
    fb_logo
  - Explicitly pass the number of logos to draw

Signed-off-by: default avatarGeert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: default avatarGeoff Levand <geoffrey.levand@am.sony.com>
Acked-By: default avatarJames Simmons <jsimmons@infradead.org>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 250038f5

drivers/video/fbmem.c

+15 −19
Original line number Diff line number Diff line
@@ -376,37 +376,33 @@ static void fb_rotate_logo(struct fb_info *info, u8 *dst, 
}



static void fb_do_show_logo(struct fb_info *info, struct fb_image *image,

			    int rotate)

			    int rotate, unsigned int num)

{

	int x;

	unsigned int x;



	if (rotate == FB_ROTATE_UR) {

		for (x = 0; x < num_online_cpus() &&

			     x * (fb_logo.logo->width + 8) <=

			     info->var.xres - fb_logo.logo->width; x++) {

		for (x = 0;

		     x < num && image->dx + image->width <= info->var.xres;

		     x++) {

			info->fbops->fb_imageblit(info, image);

			image->dx += fb_logo.logo->width + 8;

			image->dx += image->width + 8;

		}

	} else if (rotate == FB_ROTATE_UD) {

		for (x = 0; x < num_online_cpus() &&

			     x * (fb_logo.logo->width + 8) <=

			     info->var.xres - fb_logo.logo->width; x++) {

		for (x = 0; x < num && image->dx >= 0; x++) {

			info->fbops->fb_imageblit(info, image);

			image->dx -= fb_logo.logo->width + 8;

			image->dx -= image->width + 8;

		}

	} else if (rotate == FB_ROTATE_CW) {

		for (x = 0; x < num_online_cpus() &&

			     x * (fb_logo.logo->width + 8) <=

			     info->var.yres - fb_logo.logo->width; x++) {

		for (x = 0;

		     x < num && image->dy + image->height <= info->var.yres;

		     x++) {

			info->fbops->fb_imageblit(info, image);

			image->dy += fb_logo.logo->width + 8;

			image->dy += image->height + 8;

		}

	} else if (rotate == FB_ROTATE_CCW) {

		for (x = 0; x < num_online_cpus() &&

			     x * (fb_logo.logo->width + 8) <=

			     info->var.yres - fb_logo.logo->width; x++) {

		for (x = 0; x < num && image->dy >= 0; x++) {

			info->fbops->fb_imageblit(info, image);

			image->dy -= fb_logo.logo->width + 8;

			image->dy -= image->height + 8;

		}

	}

}
@@ -532,7 +528,7 @@ int fb_show_logo(struct fb_info *info, int rotate) 
			fb_rotate_logo(info, logo_rotate, &image, rotate);

	}



	fb_do_show_logo(info, &image, rotate);

	fb_do_show_logo(info, &image, rotate, num_online_cpus());



	kfree(palette);

	if (saved_pseudo_palette != NULL)