Fixed an endline open parenthesis issue and replaced udelay() by the
preferred usleep_range() function.
Signed-off-by: Amir Mahdi Ghorbanian <indigoomega...@gmail.com>
---
drivers/staging/nvec/nvec.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/nvec/nvec.c b/drivers/staging/nvec/nvec.c
index 08027a3..69eef7d 100644
--- a/drivers/staging/nvec/nvec.c
+++ b/drivers/staging/nvec/nvec.c
@@ -382,8 +382,10 @@ static void nvec_request_master(struct work_struct *work)
msg = list_first_entry(&nvec->tx_data, struct nvec_msg, node);
spin_unlock_irqrestore(&nvec->tx_lock, flags);
nvec_gpio_set_value(nvec, 0);
- err = wait_for_completion_interruptible_timeout(
- &nvec->ec_transfer, msecs_to_jiffies(5000));
+ done = &nvec->ec_transfer;
+ timeout = msecs_to_jiffies(5000);
+ err = wait_for_completion_interruptible_timeout(done,
+ timeout);
if (err == 0) {
dev_warn(nvec->dev, "timeout waiting for ec
transfer\n");
@@ -626,7 +628,7 @@ static irqreturn_t nvec_interrupt(int irq, void *dev)
break;
case 2: /* first byte after command */
if (status == (I2C_SL_IRQ | RNW | RCVD)) {
- udelay(33);
+ usleep_range(0, 33);
if (nvec->rx->data[0] != 0x01) {
dev_err(nvec->dev,
"Read without prior read command\n");
@@ -713,7 +715,7 @@ static irqreturn_t nvec_interrupt(int irq, void *dev)
* We experience less incomplete messages with this delay than without
* it, but we don't know why. Help is appreciated.
*/
- udelay(100);
+ usleep_range(0, 100);
return IRQ_HANDLED;
}
--
2.7.4
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