lkml.org 
[lkml]   [2016]   [Oct]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] staging: wilc1000: Remove unused function wilc_lock_timeout
Date
Semaphore are going away in the future, so remove the unused function
wilc_lock_timeout which calls a semaphore api but has no users.

Signed-off-by: Binoy Jayan <binoy.jayan@linaro.org>
---

They following is a patch which removes semaphores from wilc1000.
Its part of a bigger effort to eliminate all semaphores
from the linux kernel.

drivers/staging/wilc1000/linux_wlan.c | 11 -----------
1 file changed, 11 deletions(-)

diff --git a/drivers/staging/wilc1000/linux_wlan.c b/drivers/staging/wilc1000/linux_wlan.c
index 6370a5e..470d59f 100644
--- a/drivers/staging/wilc1000/linux_wlan.c
+++ b/drivers/staging/wilc1000/linux_wlan.c
@@ -218,17 +218,6 @@ static void deinit_irq(struct net_device *dev)
}
}

-int wilc_lock_timeout(struct wilc *nic, void *vp, u32 timeout)
-{
- /* FIXME: replace with mutex_lock or wait_for_completion */
- int error = -1;
-
- if (vp)
- error = down_timeout(vp,
- msecs_to_jiffies(timeout));
- return error;
-}
-
void wilc_mac_indicate(struct wilc *wilc, int flag)
{
int status;
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
\
 
 \ /
  Last update: 2016-10-20 10:55    [W:0.025 / U:0.056 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site