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fbdev: Remove FBINFO_DEFAULT from kzalloc()'ed structs

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The flag FBINFO_DEFAULT is 0 and has no effect, as struct fbinfo.flags
has been allocated to zero by kzalloc(). So do not set it.

Flags should signal differences from the default values. After cleaning
up all occurrences of FBINFO_DEFAULT, the token will be removed.

v4:
	* clarify commit message (Geert, Dan)
v2:
	* fix commit message (Miguel)

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Helge Deller <deller@gmx.de>
Cc: Russell King <linux@armlinux.org.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20230715185343.7193-4-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2023-07-15 20:51:45 +02:00
parent 6304da8a91
commit a0331a4bde
5 changed files with 4 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/video/fbdev/controlfb.c
View File

@ -775,7 +775,7 @@ static void __init control_init_info(struct fb_info *info, struct fb_info_contro
info->par = &p->par;
info->fbops = &controlfb_ops;
info->pseudo_palette = p->pseudo_palette;
info->flags = FBINFO_DEFAULT | FBINFO_HWACCEL_YPAN;
info->flags = FBINFO_HWACCEL_YPAN;
info->screen_base = p->frame_buffer + CTRLFB_OFF;
fb_alloc_cmap(&info->cmap, 256, 0);

2
drivers/video/fbdev/cyber2000fb.c
View File

@ -1459,7 +1459,7 @@ static struct cfb_info *cyberpro_alloc_fb_info(unsigned int id, char *name)
cfb->fb.var.accel_flags = FB_ACCELF_TEXT;
cfb->fb.fbops = &cyber2000fb_ops;
cfb->fb.flags = FBINFO_DEFAULT | FBINFO_HWACCEL_YPAN;
cfb->fb.flags = FBINFO_HWACCEL_YPAN;
cfb->fb.pseudo_palette = cfb->pseudo_palette;
spin_lock_init(&cfb->reg_b0_lock);

1
drivers/video/fbdev/valkyriefb.c
View File

@ -535,7 +535,6 @@ static int __init valkyrie_init_info(struct fb_info *info,
{
info->fbops = &valkyriefb_ops;
info->screen_base = p->frame_buffer + 0x1000;
info->flags = FBINFO_DEFAULT;
info->pseudo_palette = p->pseudo_palette;
info->par = &p->par;
return fb_alloc_cmap(&info->cmap, 256, 0);

2
drivers/video/fbdev/vermilion/vermilion.c
View File

@ -477,7 +477,7 @@ static int vml_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
}
info = &vinfo->info;
info->flags = FBINFO_DEFAULT | FBINFO_PARTIAL_PAN_OK;
info->flags = FBINFO_PARTIAL_PAN_OK;
err = vmlfb_enable_mmio(par);
if (err)

3
drivers/video/fbdev/vt8500lcdfb.c
View File

@ -300,8 +300,7 @@ static int vt8500lcd_probe(struct platform_device *pdev)
fbi->fb.var.vmode = FB_VMODE_NONINTERLACED;
fbi->fb.fbops = &vt8500lcd_ops;
fbi->fb.flags = FBINFO_DEFAULT
| FBINFO_HWACCEL_COPYAREA
fbi->fb.flags = FBINFO_HWACCEL_COPYAREA
| FBINFO_HWACCEL_FILLRECT
| FBINFO_HWACCEL_YPAN
| FBINFO_VIRTFB