2023-07-14 07:54:33

by Thomas Zimmermann

[permalink] [raw]
Subject: [PATCH v3 12/18] staging: Remove flag FBINFO_FLAG_DEFAULT from fbdev drivers

The flag FBINFO_FLAG_DEFAULT is 0 and has no effect, as struct
fbinfo.flags has been allocated to zero by framebuffer_alloc(). 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.

v2:
* fix commit message (Miguel)

Signed-off-by: Thomas Zimmermann <[email protected]>
Acked-by: Sam Ravnborg <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Cc: Sudip Mukherjee <[email protected]>
Cc: Teddy Wang <[email protected]>
---
drivers/staging/fbtft/fbtft-core.c | 2 +-
drivers/staging/sm750fb/sm750.c | 1 -
2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/fbtft/fbtft-core.c b/drivers/staging/fbtft/fbtft-core.c
index 3a4abf3bae40..eac1d570f437 100644
--- a/drivers/staging/fbtft/fbtft-core.c
+++ b/drivers/staging/fbtft/fbtft-core.c
@@ -684,7 +684,7 @@ struct fb_info *fbtft_framebuffer_alloc(struct fbtft_display *display,
info->var.transp.offset = 0;
info->var.transp.length = 0;

- info->flags = FBINFO_FLAG_DEFAULT | FBINFO_VIRTFB;
+ info->flags = FBINFO_VIRTFB;

par = info->par;
par->info = info;
diff --git a/drivers/staging/sm750fb/sm750.c b/drivers/staging/sm750fb/sm750.c
index c260f73cf570..79bcd5bd4938 100644
--- a/drivers/staging/sm750fb/sm750.c
+++ b/drivers/staging/sm750fb/sm750.c
@@ -807,7 +807,6 @@ static int lynxfb_set_fbinfo(struct fb_info *info, int index)
info->screen_base = crtc->v_screen;
pr_debug("screen_base vaddr = %p\n", info->screen_base);
info->screen_size = line_length * var->yres_virtual;
- info->flags = FBINFO_FLAG_DEFAULT | 0;

/* set info->fix */
fix->type = FB_TYPE_PACKED_PIXELS;
--
2.41.0