diff options
Diffstat (limited to 'drivers/gpio/gpio-max3191x.c')
| -rw-r--r-- | drivers/gpio/gpio-max3191x.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/gpio/gpio-max3191x.c b/drivers/gpio/gpio-max3191x.c index b5b9cb1fda50..bd4a245fc5a0 100644 --- a/drivers/gpio/gpio-max3191x.c +++ b/drivers/gpio/gpio-max3191x.c @@ -315,14 +315,16 @@ static void gpiod_set_array_single_value_cansleep(unsigned int ndescs, struct gpio_desc **desc, int value) { - int i, *values; + unsigned long *values; - values = kmalloc_array(ndescs, sizeof(*values), GFP_KERNEL); + values = bitmap_alloc(ndescs, GFP_KERNEL); if (!values) return; - for (i = 0; i < ndescs; i++) - values[i] = value; + if (value) + bitmap_fill(values, ndescs); + else + bitmap_zero(values, ndescs); gpiod_set_array_value_cansleep(ndescs, desc, values); kfree(values); |