| commit | 97fe7bef56e60ef6efa186348908b954a236b2fb | |
| author | Laura Abbott <labbott@redhat.com> | |
| Wed, 28 Mar 2018 17:59:57 +0000 (28 10:59 -0700) | ||
| committer | Linus Walleij <linus.walleij@linaro.org> | |
| Thu, 24 May 2018 08:22:21 +0000 (24 10:22 +0200) | ||
| tree | 09b82f5916758c672ce2d6ab61c6e0816efcb819 | treesnapshot (tar.gz zip) |
| parent | 014e420d8ab5cc3cd8828a4ac2690048e1040754 | commitdiff |
gpio: Remove VLA from stmpe driver
The new challenge is to remove VLAs from the kernel
(see https://lkml.org/lkml/2018/3/7/621)
The number of GPIOs on the supported chips is fairly small
so stack allocate to a known upper bound and spit out a warning
if any new chips have more gpios.
Signed-off-by: Laura Abbott <labbott@redhat.com>
Reviewed-by: Phil Reid <preid@electromag.com.au>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
The new challenge is to remove VLAs from the kernel
(see https://lkml.org/lkml/2018/3/7/621)
The number of GPIOs on the supported chips is fairly small
so stack allocate to a known upper bound and spit out a warning
if any new chips have more gpios.
Signed-off-by: Laura Abbott <labbott@redhat.com>
Reviewed-by: Phil Reid <preid@electromag.com.au>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
| drivers/gpio/gpio-stmpe.c | diffblobblamehistory |