diff options
Diffstat (limited to 'drivers/staging/nvec/nvec.c')
| -rw-r--r-- | drivers/staging/nvec/nvec.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/staging/nvec/nvec.c b/drivers/staging/nvec/nvec.c index fb0f51a2b0bf..17f5abfcb780 100644 --- a/drivers/staging/nvec/nvec.c +++ b/drivers/staging/nvec/nvec.c @@ -114,6 +114,13 @@ static void nvec_msg_free(struct nvec_chip *nvec, struct nvec_msg *msg) atomic_set(&msg->used, 0); } +static void nvec_gpio_set_value(struct nvec_chip *nvec, int value) +{ + dev_dbg(nvec->dev, "GPIO changed from %u to %u\n", + gpio_get_value(nvec->gpio), value); + gpio_set_value(nvec->gpio, value); +} + void nvec_write_async(struct nvec_chip *nvec, const unsigned char *data, short size) { |