| commit | 97fe7bef56e60ef6efa186348908b954a236b2fb | [log] [tgz] |
|---|---|---|
| author | Laura Abbott <labbott@redhat.com> | Wed Mar 28 10:59:57 2018 -0700 |
| committer | Linus Walleij <linus.walleij@linaro.org> | Thu May 24 10:22:21 2018 +0200 |
| tree | 09b82f5916758c672ce2d6ab61c6e0816efcb819 | |
| parent | 014e420d8ab5cc3cd8828a4ac2690048e1040754 [diff] |
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>