| Message ID | 20201215065401.3220-2-bongsu.jeon@samsung.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 7ec27c9e97f26b5a1d7d07dd825069a45067868a |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | nfc: s3fwrn5: Refactor the s3fwrn5 module | expand |
| Context | Check | Description |
|---|---|---|
| netdev/cover_letter | success | Link |
| netdev/fixes_present | success | Link |
| netdev/patch_count | success | Link |
| netdev/tree_selection | success | Clearly marked for net-next |
| netdev/subject_prefix | success | Link |
| netdev/source_inline | success | Was 0 now: 0 |
| netdev/verify_signedoff | success | Link |
| netdev/module_param | success | Was 0 now: 0 |
| netdev/build_32bit | success | Errors and warnings before: 0 this patch: 0 |
| netdev/kdoc | success | Errors and warnings before: 0 this patch: 0 |
| netdev/verify_fixes | success | Link |
| netdev/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 9 lines checked |
| netdev/build_allmodconfig_warn | success | Errors and warnings before: 0 this patch: 0 |
| netdev/header_inline | success | Link |
| netdev/stable | success | Stable not CCed |
On Tue, Dec 15, 2020 at 03:54:00PM +0900, Bongsu Jeon wrote: > From: Bongsu Jeon <bongsu.jeon@samsung.com> > > Remove the delay for NFC sleep because the delay is only needed to > guarantee that the NFC is awake. > > Signed-off-by: Bongsu Jeon <bongsu.jeon@samsung.com> > --- > drivers/nfc/s3fwrn5/phy_common.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Best regards, Krzysztof
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);