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staging: mt7621-pinctrl: make use of pinctrl_utils_free_map

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There was a custom 'rt2880_pinctrl_dt_free_map' function which
it was doing the same as pinctrl_utils_free_map defined in
'pinctrl-utils.h' header file. Use it instead avoiding
code duplications.

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sergio Paracuellos 2018-06-28 21:03:02 +02:00 committed by Greg Kroah-Hartman
parent a2a678b697
commit 39a30ef33f
1 changed files with 2 additions and 14 deletions
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16
drivers/staging/mt7621-pinctrl/pinctrl-rt2880.c
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@ -20,6 +20,7 @@
#include <asm/mach-ralink/mt7620.h>
#include "core.h"
#include "pinctrl-utils.h"
#define SYSC_REG_GPIO_MODE 0x60
#define SYSC_REG_GPIO_MODE2 0x64
@ -75,19 +76,6 @@ static int rt2880_get_group_pins(struct pinctrl_dev *pctrldev,
return 0;
}
static void rt2880_pinctrl_dt_free_map(struct pinctrl_dev *pctrldev,
struct pinctrl_map *map,
unsigned int num_maps)
{
int i;
for (i = 0; i < num_maps; i++)
if (map[i].type == PIN_MAP_TYPE_CONFIGS_PIN ||
map[i].type == PIN_MAP_TYPE_CONFIGS_GROUP)
kfree(map[i].data.configs.configs);
kfree(map);
}
static void rt2880_pinctrl_pin_dbg_show(struct pinctrl_dev *pctrldev,
struct seq_file *s,
unsigned int offset)
@ -158,7 +146,7 @@ static const struct pinctrl_ops rt2880_pctrl_ops = {
.get_group_pins = rt2880_get_group_pins,
.pin_dbg_show = rt2880_pinctrl_pin_dbg_show,
.dt_node_to_map = rt2880_pinctrl_dt_node_to_map,
.dt_free_map = rt2880_pinctrl_dt_free_map,
.dt_free_map = pinctrl_utils_free_map,
};
static int rt2880_pmx_func_count(struct pinctrl_dev *pctrldev)