This series replaces two semaphores with three completion variables
in rtw_cmd_thread(). Completions variables are better suited for the
purposes that are explained in detail in the commit messages of patches
1/3 and 2/3. Furthermore, patch 3/3 removes a redundant 'if' statement
from that same rtw_cmd_thread().
Tested with ASUSTek Computer, Inc. Realtek 8188EUS [USB-N10 Nano]
Many thanks to Dan Carpenter <dan.carpenter@xxxxxxxxxx> who helped with
his review of the RFC Patch.
v1 => v2:
Patch 1/3: No changes;
Patch 2/3: Replace wait_for_completion_killable() with
wait_for_completion() because killing the kthread is
not allowed and so there is no need for killable
wait;
Patch 3/3: No changes.
Fabio M. De Francesco (3):
staging: r8188eu: Use completions for signaling start and end of
kthread
staging: r8188eu: Use completions for signaling enqueueing
staging: r8188eu: Remove redundant 'if' statement
drivers/staging/r8188eu/core/rtw_cmd.c | 20 +++++++-------------
drivers/staging/r8188eu/include/rtw_cmd.h | 5 +++--
drivers/staging/r8188eu/os_dep/os_intfs.c | 8 +++++---
3 files changed, 15 insertions(+), 18 deletions(-)
--
2.33.0
