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| author | Ingo Molnar <mingo@elte.hu> | 2008-06-23 11:11:42 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-06-23 11:11:42 +0200 |
| commit | f34bfb1beef8a17ba3d46b60f8fa19ffedc1ed8d (patch) | |
| tree | 0816c565d26ae24854616faa0d497be365c2fe8b /drivers/input/serio/i8042.c | |
| parent | ee4311adf105f4d740f52e3948acc1d81598afcc (diff) | |
| parent | 481c5346d0981940ee63037eb53e4e37b0735c10 (diff) | |
Merge branch 'linus' into tracing/ftrace
Diffstat (limited to 'drivers/input/serio/i8042.c')
| -rw-r--r-- | drivers/input/serio/i8042.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c index 592ff55b62d..170f71ee577 100644 --- a/drivers/input/serio/i8042.c +++ b/drivers/input/serio/i8042.c @@ -952,8 +952,12 @@ static int i8042_resume(struct platform_device *dev) i8042_ctr |= I8042_CTR_AUXDIS | I8042_CTR_KBDDIS; i8042_ctr &= ~(I8042_CTR_AUXINT | I8042_CTR_KBDINT); if (i8042_command(&i8042_ctr, I8042_CMD_CTL_WCTR)) { - printk(KERN_ERR "i8042: Can't write CTR to resume\n"); - return -EIO; + printk(KERN_WARNING "i8042: Can't write CTR to resume, retrying...\n"); + msleep(50); + if (i8042_command(&i8042_ctr, I8042_CMD_CTL_WCTR)) { + printk(KERN_ERR "i8042: CTR write retry failed\n"); + return -EIO; + } } |