diff options
| author | Stephen Warren | 2011-10-19 16:19:25 -0600 |
|---|---|---|
| committer | Linus Walleij | 2011-10-20 11:41:49 +0200 |
| commit | a5818a8bd095a08cfb1871b63af9c8bed103e4b9 (patch) | |
| tree | 7fc2ade1186cc42877f21a0eead3843515b914be /drivers/pinctrl/pinmux.c | |
| parent | 393daa814f4bbc6f5c099178c073fae9f7ef6177 (diff) | |
pinctrl: get_group_pins() const fixes
get_group_pins() "returns" a pointer to an array of const objects, through
a pointer parameter. Fix the prototype so what's pointed at by the returned
pointer is const, rather than the function parameter being const.
This also allows the removal of a cast in each of the two current pinmux
drivers.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/pinmux.c')
| -rw-r--r-- | drivers/pinctrl/pinmux.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pinctrl/pinmux.c b/drivers/pinctrl/pinmux.c index 6544d98b2cf8..90fb00d9a8a2 100644 --- a/drivers/pinctrl/pinmux.c +++ b/drivers/pinctrl/pinmux.c @@ -326,7 +326,7 @@ static int acquire_pins(struct pinctrl_dev *pctldev, const struct pinmux_ops *pmxops = pctldev->desc->pmxops; const char *func = pmxops->get_function_name(pctldev, func_selector); - unsigned *pins; + const unsigned *pins; unsigned num_pins; int ret; int i; @@ -367,7 +367,7 @@ static void release_pins(struct pinctrl_dev *pctldev, unsigned group_selector) { const struct pinctrl_ops *pctlops = pctldev->desc->pctlops; - unsigned *pins; + const unsigned *pins; unsigned num_pins; int ret; int i; |