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| author | Arnd Bergmann <arnd@arndb.de> | 2020-09-18 12:09:04 +0200 |
|---|---|---|
| committer | Sam Ravnborg <sam@ravnborg.org> | 2020-09-25 16:34:50 +0200 |
| commit | 06f4277463ba695287829e0b52d9b82be44f99bf (patch) | |
| tree | ed7a746a922fd5656478d12d210ea7e74f6c69df /drivers/pwm/pwm-renesas-tpu.c | |
| parent | 8bde6c0d4e7374fedeca959af42ad6819c792e08 (diff) | |
| download | linux-stable-06f4277463ba695287829e0b52d9b82be44f99bf.tar.gz linux-stable-06f4277463ba695287829e0b52d9b82be44f99bf.tar.bz2 linux-stable-06f4277463ba695287829e0b52d9b82be44f99bf.zip | |
fbdev: simplify fb_getput_cmap()
This function is one of the remaining users of compat_alloc_user_space()
and copy_in_user().
Clean it up by copying to a local data structure copy instead,
which also leads to more readable code.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200918100926.1447563-1-arnd@arndb.de
Diffstat (limited to 'drivers/pwm/pwm-renesas-tpu.c')
0 files changed, 0 insertions, 0 deletions