[Intel-gfx] [PATCH] fbdev: Nuke FBINFO_MODULE
Daniel Vetter
daniel.vetter at ffwll.ch
Tue Jul 11 14:52:19 UTC 2017
Instead check info->ops->owner, which amounts to the same.
Spotted because I want to remove the pile of broken and cargo-culted
fb_info->flags assignments in drm drivers.
v2: Fixup matrox (reported by kbuild). Also nuke FBINFO_FLAG_* defines
that I've failed to spot.
v3: Don't nuke FBINFO_FLAG_DEFAULT, that's used all over the place.
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie at samsung.com>
Cc: linux-fbdev at vger.kernel.org
Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>
---
drivers/video/fbdev/core/fbcon.c | 2 +-
drivers/video/fbdev/core/fbmem.c | 4 ++--
drivers/video/fbdev/matrox/matroxfb_base.c | 4 +---
include/linux/fb.h | 10 +---------
4 files changed, 5 insertions(+), 15 deletions(-)
diff --git a/drivers/video/fbdev/core/fbcon.c b/drivers/video/fbdev/core/fbcon.c
index 86b3bcbd01a8..431a1533a2fe 100644
--- a/drivers/video/fbdev/core/fbcon.c
+++ b/drivers/video/fbdev/core/fbcon.c
@@ -564,7 +564,7 @@ static void fbcon_prepare_logo(struct vc_data *vc, struct fb_info *info,
unsigned short *save = NULL, *r, *q;
int logo_height;
- if (info->flags & FBINFO_MODULE) {
+ if (info->fbops->owner) {
logo_shown = FBCON_LOGO_DONTSHOW;
return;
}
diff --git a/drivers/video/fbdev/core/fbmem.c b/drivers/video/fbdev/core/fbmem.c
index 283d57cf8526..2636f192e8c9 100644
--- a/drivers/video/fbdev/core/fbmem.c
+++ b/drivers/video/fbdev/core/fbmem.c
@@ -463,7 +463,7 @@ static int fb_show_logo_line(struct fb_info *info, int rotate,
/* Return if the frame buffer is not mapped or suspended */
if (logo == NULL || info->state != FBINFO_STATE_RUNNING ||
- info->flags & FBINFO_MODULE)
+ info->fbops->owner)
return 0;
image.depth = 8;
@@ -601,7 +601,7 @@ int fb_prepare_logo(struct fb_info *info, int rotate)
memset(&fb_logo, 0, sizeof(struct logo_data));
if (info->flags & FBINFO_MISC_TILEBLITTING ||
- info->flags & FBINFO_MODULE)
+ info->fbops->owner)
return 0;
if (info->fix.visual == FB_VISUAL_DIRECTCOLOR) {
diff --git a/drivers/video/fbdev/matrox/matroxfb_base.c b/drivers/video/fbdev/matrox/matroxfb_base.c
index 11eb094396ae..15b412b4b783 100644
--- a/drivers/video/fbdev/matrox/matroxfb_base.c
+++ b/drivers/video/fbdev/matrox/matroxfb_base.c
@@ -1794,9 +1794,7 @@ static int initMatrox2(struct matrox_fb_info *minfo, struct board *b)
minfo->fbops = matroxfb_ops;
minfo->fbcon.fbops = &minfo->fbops;
minfo->fbcon.pseudo_palette = minfo->cmap;
- /* after __init time we are like module... no logo */
- minfo->fbcon.flags = hotplug ? FBINFO_FLAG_MODULE : FBINFO_FLAG_DEFAULT;
- minfo->fbcon.flags |= FBINFO_PARTIAL_PAN_OK | /* Prefer panning for scroll under MC viewer/edit */
+ minfo->fbcon.flags = FBINFO_PARTIAL_PAN_OK | /* Prefer panning for scroll under MC viewer/edit */
FBINFO_HWACCEL_COPYAREA | /* We have hw-assisted bmove */
FBINFO_HWACCEL_FILLRECT | /* And fillrect */
FBINFO_HWACCEL_IMAGEBLIT | /* And imageblit */
diff --git a/include/linux/fb.h b/include/linux/fb.h
index a964d076b4dc..f4386b0ccf40 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -400,7 +400,7 @@ struct fb_tile_ops {
#endif /* CONFIG_FB_TILEBLITTING */
/* FBINFO_* = fb_info.flags bit flags */
-#define FBINFO_MODULE 0x0001 /* Low-level driver is a module */
+#define FBINFO_DEFAULT 0
#define FBINFO_HWACCEL_DISABLED 0x0002
/* When FBINFO_HWACCEL_DISABLED is set:
* Hardware acceleration is turned off. Software implementations
@@ -533,14 +533,6 @@ static inline struct apertures_struct *alloc_apertures(unsigned int max_num) {
return a;
}
-#ifdef MODULE
-#define FBINFO_DEFAULT FBINFO_MODULE
-#else
-#define FBINFO_DEFAULT 0
-#endif
-
-// This will go away
-#define FBINFO_FLAG_MODULE FBINFO_MODULE
#define FBINFO_FLAG_DEFAULT FBINFO_DEFAULT
/* This will go away
--
2.13.2
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