diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2024-03-11 17:08:33 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2024-03-28 11:43:28 +0300 |
| commit | ea217fefef8c9632486a943a029b01cee717dce5 (patch) | |
| tree | e32a65fc0a9d2fc7f34ead3f5ef1dcd8dd7154b3 /drivers/pinctrl/pxa/pinctrl-pxa2xx.c | |
| parent | 4cece764965020c22cff7665b18a012006359095 (diff) | |
| download | linux-ea217fefef8c9632486a943a029b01cee717dce5.tar.xz | |
pinctrl: pxa2xx: Make use of struct pinfunction
Since pin control provides a generic data type for the pin function,
use it in the driver.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Message-ID: <20240311140833.1168742-1-andriy.shevchenko@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/pxa/pinctrl-pxa2xx.c')
| -rw-r--r-- | drivers/pinctrl/pxa/pinctrl-pxa2xx.c | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/drivers/pinctrl/pxa/pinctrl-pxa2xx.c b/drivers/pinctrl/pxa/pinctrl-pxa2xx.c index d2568dab8c78..f24bf49fa82b 100644 --- a/drivers/pinctrl/pxa/pinctrl-pxa2xx.c +++ b/drivers/pinctrl/pxa/pinctrl-pxa2xx.c @@ -109,7 +109,7 @@ static const char *pxa2xx_pmx_get_func_name(struct pinctrl_dev *pctldev, unsigned function) { struct pxa_pinctrl *pctl = pinctrl_dev_get_drvdata(pctldev); - struct pxa_pinctrl_function *pf = pctl->functions + function; + struct pinfunction *pf = pctl->functions + function; return pf->name; } @@ -127,7 +127,7 @@ static int pxa2xx_pmx_get_func_groups(struct pinctrl_dev *pctldev, unsigned * const num_groups) { struct pxa_pinctrl *pctl = pinctrl_dev_get_drvdata(pctldev); - struct pxa_pinctrl_function *pf = pctl->functions + function; + struct pinfunction *pf = pctl->functions + function; *groups = pf->groups; *num_groups = pf->ngroups; @@ -249,11 +249,11 @@ static struct pinctrl_desc pxa2xx_pinctrl_desc = { .pmxops = &pxa2xx_pinmux_ops, }; -static const struct pxa_pinctrl_function * -pxa2xx_find_function(struct pxa_pinctrl *pctl, const char *fname, - const struct pxa_pinctrl_function *functions) +static const struct pinfunction *pxa2xx_find_function(struct pxa_pinctrl *pctl, + const char *fname, + const struct pinfunction *functions) { - const struct pxa_pinctrl_function *func; + const struct pinfunction *func; for (func = functions; func->name; func++) if (!strcmp(fname, func->name)) @@ -264,8 +264,8 @@ pxa2xx_find_function(struct pxa_pinctrl *pctl, const char *fname, static int pxa2xx_build_functions(struct pxa_pinctrl *pctl) { + struct pinfunction *functions; int i; - struct pxa_pinctrl_function *functions; struct pxa_desc_function *df; /* @@ -296,9 +296,9 @@ static int pxa2xx_build_functions(struct pxa_pinctrl *pctl) static int pxa2xx_build_groups(struct pxa_pinctrl *pctl) { int i, j, ngroups; - struct pxa_pinctrl_function *func; struct pxa_desc_function *df; - char **gtmp; + struct pinfunction *func; + const char **gtmp; gtmp = devm_kmalloc_array(pctl->dev, pctl->npins, sizeof(*gtmp), GFP_KERNEL); @@ -316,13 +316,9 @@ static int pxa2xx_build_groups(struct pxa_pinctrl *pctl) pctl->ppins[j].pin.name; func = pctl->functions + i; func->ngroups = ngroups; - func->groups = - devm_kmalloc_array(pctl->dev, ngroups, - sizeof(char *), GFP_KERNEL); + func->groups = devm_kmemdup(pctl->dev, gtmp, ngroups * sizeof(*gtmp), GFP_KERNEL); if (!func->groups) return -ENOMEM; - - memcpy(func->groups, gtmp, ngroups * sizeof(*gtmp)); } devm_kfree(pctl->dev, gtmp); |