drm exynos: use drm_fb_helper_set_par directly
info->fix.visual already is correctly set from drm_fb_helper_fill_fix. info->fix.line_length is also set from drm_fb_helper_fill_fix, so drm_fb_helper_set_par directly instead of a custom exynos_drm_fbdev_set_par. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Tested-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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@ -46,39 +46,13 @@ struct exynos_drm_fbdev {
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struct exynos_drm_gem_obj *exynos_gem_obj;
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};
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static int exynos_drm_fbdev_set_par(struct fb_info *info)
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{
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struct fb_var_screeninfo *var = &info->var;
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switch (var->bits_per_pixel) {
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case 32:
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case 24:
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case 18:
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case 16:
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case 12:
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info->fix.visual = FB_VISUAL_TRUECOLOR;
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break;
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case 1:
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info->fix.visual = FB_VISUAL_MONO01;
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break;
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default:
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info->fix.visual = FB_VISUAL_PSEUDOCOLOR;
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break;
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}
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info->fix.line_length = (var->xres_virtual * var->bits_per_pixel) / 8;
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return drm_fb_helper_set_par(info);
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}
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static struct fb_ops exynos_drm_fb_ops = {
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.owner = THIS_MODULE,
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.fb_fillrect = cfb_fillrect,
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.fb_copyarea = cfb_copyarea,
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.fb_imageblit = cfb_imageblit,
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.fb_check_var = drm_fb_helper_check_var,
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.fb_set_par = exynos_drm_fbdev_set_par,
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.fb_set_par = drm_fb_helper_set_par,
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.fb_blank = drm_fb_helper_blank,
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.fb_pan_display = drm_fb_helper_pan_display,
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.fb_setcmap = drm_fb_helper_setcmap,
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