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drm/sysfb: Share helpers for integer validation
authorThomas Zimmermann <tzimmermann@suse.de>
Thu, 10 Apr 2025 08:37:24 +0000 (10:37 +0200)
committerThomas Zimmermann <tzimmermann@suse.de>
Mon, 14 Apr 2025 08:16:13 +0000 (10:16 +0200)
commit6046b49bafff47726a377ef05dc55ef7dec01cbd
tree07e8e6677459919d93e19e6edaedc63a0c2f281btree
parent314c45e39e9abcaf2fe5449a11b6d9ad3b2c7dbccommit | diff
drm/sysfb: Share helpers for integer validation

Provide sysfb helpers for validating framebuffer integer values
against limits. Update drivers. If a driver did not specify a limit
for a certain value, use INT_MAX.

v2:
- declare module information near EOF (Javier)

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://lore.kernel.org/r/20250410083834.10810-3-tzimmermann@suse.de
drivers/gpu/drm/sysfb/drm_sysfb.c diff | blob | history
drivers/gpu/drm/sysfb/drm_sysfb_helper.h diff | blob | history
drivers/gpu/drm/sysfb/efidrm.c diff | blob | history
drivers/gpu/drm/sysfb/ofdrm.c diff | blob | history
drivers/gpu/drm/sysfb/simpledrm.c diff | blob | history
drivers/gpu/drm/sysfb/vesadrm.c diff | blob | history
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