shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-04-20 04:21:14 +09:00
Code Issues Packages Projects Releases Wiki Activity

w1: master: tegra_w1: Hold the mutex around w1_setup as well

Browse Source 
Change-Id: I4989ebd892e35e0fdd49bd529ac8bc4f54a8f15e
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
This commit is contained in:
Rebecca Schultz Zavin
2010-09-01 21:07:07 -07:00
committed by Colin Cross
parent 8f3a4f8447
commit cbcebda4a1
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/w1/masters/tegra_w1.c
View File

@@ -463,8 +463,8 @@ static int tegra_w1_resume(struct platform_device *pdev)
struct tegra_device *dev = platform_get_drvdata(pdev);
/* TODO: Is this necessary? I would assume yes. */
w1_setup(dev);
mutex_lock(&dev->mutex);
w1_setup(dev);
dev->ready = true;
mutex_unlock(&dev->mutex);
return 0;