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[12/17] staging: Remove flag FBINFO_FLAG_DEFAULT from fbdev drivers

Message ID 20230710130113.14563-13-tzimmermann@suse.de (mailing list archive)
State New, archived
Headers show
Series fbdev: Remove FBINFO_DEFAULT and FBINFO_FLAG_DEFAULT flags | expand

Commit Message

Thomas Zimmermann July 10, 2023, 12:50 p.m. UTC 
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 occurences of FBINFO_FLAG_DEFAULT, the token can be removed.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Cc: Teddy Wang <teddy.wang@siliconmotion.com>
---
 drivers/staging/fbtft/fbtft-core.c | 2 +-
 drivers/staging/sm750fb/sm750.c    | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)
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Patch

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;