diff options
| author | Jia-Ju Bai <baijiaju1990@gmail.com> | 2017-12-24 05:16:55 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-01-08 10:45:45 -0500 |
| commit | 23cb746b5e9dea31948b159adbc7e77af57ea24e (patch) | |
| tree | e0f212907d7b6a42c8be2ca4bbe8079bb65ad6b9 | |
| parent | 357f862bd214bf3206d5450047b9c0348edb430a (diff) | |
staging: rtl8192u: Replace mdelay with msleep in rtl8192_usb_probe
rtl8192_usb_probe is not called in an interrupt handler
nor holding a spinlock.
The function mdelay in it can be replaced with msleep,
to avoid busy wait.
Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com>
| -rw-r--r-- | drivers/staging/rtl8192u/r8192U_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c index 09f66b386e44..3c300f7b6a62 100644 --- a/drivers/staging/rtl8192u/r8192U_core.c +++ b/drivers/staging/rtl8192u/r8192U_core.c | |||
| @@ -4998,7 +4998,7 @@ fail: | |||
| 4998 | kfree(priv->pFirmware); | 4998 | kfree(priv->pFirmware); |
| 4999 | priv->pFirmware = NULL; | 4999 | priv->pFirmware = NULL; |
| 5000 | rtl8192_usb_deleteendpoints(dev); | 5000 | rtl8192_usb_deleteendpoints(dev); |
| 5001 | mdelay(10); | 5001 | msleep(10); |
| 5002 | free_ieee80211(dev); | 5002 | free_ieee80211(dev); |
| 5003 | 5003 | ||
| 5004 | RT_TRACE(COMP_ERR, "wlan driver load failed\n"); | 5004 | RT_TRACE(COMP_ERR, "wlan driver load failed\n"); |