rtl8192u: Replace semaphore scan_sem with mutex
authorBinoy Jayan <binoy.jayan@linaro.org>
Thu, 2 Jun 2016 10:53:01 +0000 (16:23 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 19 Jun 2016 02:50:48 +0000 (19:50 -0700)
commit87d63bcc0f98248be03a1eb8cb3431b7c395bcae
treeacae1f9110f6202f68fa20ea43539042565d7b6c
parente379a9a87952f5b16cbad8f89a8826c4df2fcb31
rtl8192u: Replace semaphore scan_sem with mutex

The semaphore 'scan_sem' in rtl8192u is a simple mutex, so it should
be written as one. Semaphores are going away in the future.

Signed-off-by: Binoy Jayan <binoy.jayan@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/rtl8192u/ieee80211/ieee80211.h
drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c