diff options
| author | Simon Glass <sjg@chromium.org> | 2021-07-24 18:03:29 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2021-08-02 20:32:14 +0300 |
| commit | 7e5f460ec457fe310156e399198a41eb0ce1e98c (patch) | |
| tree | 7e89e4d15fcea2d2263c4b4af1be69905537ef42 /drivers/gpio | |
| parent | 031725f8cdf33e836d19f35d3fe82c5baa5a2976 (diff) | |
| download | u-boot-7e5f460ec457fe310156e399198a41eb0ce1e98c.tar.xz | |
global: Convert simple_strtoul() with hex to hextoul()
It is a pain to have to specify the value 16 in each call. Add a new
hextoul() function and update the code to use it.
Add a proper comment to simple_strtoul() while we are here.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/pca953x.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpio/pca953x.c b/drivers/gpio/pca953x.c index 4ab8cee2d1..2fd2996798 100644 --- a/drivers/gpio/pca953x.c +++ b/drivers/gpio/pca953x.c @@ -221,11 +221,11 @@ static int do_pca953x(struct cmd_tbl *cmdtp, int flag, int argc, /* arg2 used as chip number or pin number */ if (argc > 2) - ul_arg2 = simple_strtoul(argv[2], NULL, 16); + ul_arg2 = hextoul(argv[2], NULL); /* arg3 used as pin or invert value */ if (argc > 3) - ul_arg3 = simple_strtoul(argv[3], NULL, 16) & 0x1; + ul_arg3 = hextoul(argv[3], NULL) & 0x1; switch ((long)c->cmd) { case PCA953X_CMD_INFO: |