pinctrl: intel: Move default strength assignment to a switch-case

iWhen ->pin_config_set() is called from the GPIO library (assumed
GpioIo() ACPI resource), the argument can be 1, when, for example,
PullDefault is provided. In such case we supply sane default in
the driver. Move that default assingment to a switch-case, so
it will be consolidated in one place.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

diff --git a/drivers/pinctrl/intel/pinctrl-intel.c b/drivers/pinctrl/intel/pinctrl-intel.c
index 2015b711d0775026016fc6e28f651bbc9a0f6cff..e8b41a321fcb6a944fde97cee1de531c44e06ae7 100644 (file)
--- a/drivers/pinctrl/intel/pinctrl-intel.c
+++ b/drivers/pinctrl/intel/pinctrl-intel.c
@@ -677,10 +677,6 @@ static int intel_config_set_pull(struct intel_pinctrl *pctrl, unsigned int pin,
        u32 term = 0, up = 0, value;
        void __iomem *padcfg1;
 
-       /* Set default strength value in case none is given */
-       if (arg == 1)
-               arg = 5000;
-
        switch (param) {
        case PIN_CONFIG_BIAS_DISABLE:
                break;
@@ -690,6 +686,7 @@ static int intel_config_set_pull(struct intel_pinctrl *pctrl, unsigned int pin,
                case 20000:
                        term = PADCFG1_TERM_20K;
                        break;
+               case 1: /* Set default strength value in case none is given */
                case 5000:
                        term = PADCFG1_TERM_5K;
                        break;
@@ -716,6 +713,7 @@ static int intel_config_set_pull(struct intel_pinctrl *pctrl, unsigned int pin,
                case 20000:
                        term = PADCFG1_TERM_20K;
                        break;
+               case 1: /* Set default strength value in case none is given */
                case 5000:
                        term = PADCFG1_TERM_5K;
                        break;