diff options
| -rw-r--r-- | drivers/mmc/core/pwrseq_simple.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/mmc/core/pwrseq_simple.c b/drivers/mmc/core/pwrseq_simple.c index 7f882a2bb872..ece34c734693 100644 --- a/drivers/mmc/core/pwrseq_simple.c +++ b/drivers/mmc/core/pwrseq_simple.c @@ -40,13 +40,22 @@ static void mmc_pwrseq_simple_set_gpios_value(struct mmc_pwrseq_simple *pwrseq, struct gpio_descs *reset_gpios = pwrseq->reset_gpios; if (!IS_ERR(reset_gpios)) { - DECLARE_BITMAP(values, BITS_PER_TYPE(value)); + unsigned long *values; int nvalues = reset_gpios->ndescs; - values[0] = value; + values = bitmap_alloc(nvalues, GFP_KERNEL); + if (!values) + return; + + if (value) + bitmap_fill(values, nvalues); + else + bitmap_zero(values, nvalues); gpiod_set_array_value_cansleep(nvalues, reset_gpios->desc, reset_gpios->info, values); + + kfree(values); } } |