diff mbox series

[net-next] nfc: s3fwrn5: Remove the delay for nfc sleep

Message ID 20201213101238.28373-1-bongsu.jeon@samsung.com
State Superseded
Headers show
Series [net-next] nfc: s3fwrn5: Remove the delay for nfc sleep | expand

Commit Message

Bongsu Jeon Dec. 13, 2020, 10:12 a.m. UTC 
From: Bongsu Jeon <bongsu.jeon@samsung.com>

remove the delay for nfc sleep because nfc doesn't need the sleep delay.

Signed-off-by: Bongsu Jeon <bongsu.jeon@samsung.com>
---
 drivers/nfc/s3fwrn5/phy_common.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Comments

Krzysztof Kozlowski Dec. 14, 2020, 3:51 p.m. UTC | #1 
On Sun, Dec 13, 2020 at 07:12:38PM +0900, Bongsu Jeon wrote:
> From: Bongsu Jeon <bongsu.jeon@samsung.com>
> 
> remove the delay for nfc sleep because nfc doesn't need the sleep delay.

Please start sentences with capital letter.
s/nfc/NFC/ (here and in subject)

This explanation is very vague. Please rephrase it.

Best regards,
Krzysztof
diff mbox series

Patch

diff --git a/drivers/nfc/s3fwrn5/phy_common.c b/drivers/nfc/s3fwrn5/phy_common.c
index 497b02b30ae7..81318478d5fd 100644
--- a/drivers/nfc/s3fwrn5/phy_common.c
+++ b/drivers/nfc/s3fwrn5/phy_common.c
@@ -20,7 +20,8 @@  void s3fwrn5_phy_set_wake(void *phy_id, bool wake)
 
 	mutex_lock(&phy->mutex);
 	gpio_set_value(phy->gpio_fw_wake, wake);
-	msleep(S3FWRN5_EN_WAIT_TIME);
+	if (wake)
+		msleep(S3FWRN5_EN_WAIT_TIME);
 	mutex_unlock(&phy->mutex);
 }
 EXPORT_SYMBOL(s3fwrn5_phy_set_wake);