diff options
| -rw-r--r-- | drivers/block/ps3vram.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/block/ps3vram.c b/drivers/block/ps3vram.c index 3bb7c47c869f..1fb6c3135fc8 100644 --- a/drivers/block/ps3vram.c +++ b/drivers/block/ps3vram.c @@ -123,7 +123,15 @@ static int ps3vram_notifier_wait(struct ps3_system_bus_device *dev, { struct ps3vram_priv *priv = ps3_system_bus_get_drvdata(dev); u32 *notify = ps3vram_get_notifier(priv->reports, NOTIFIER); - unsigned long timeout = jiffies + msecs_to_jiffies(timeout_ms); + unsigned long timeout; + + for (timeout = 20; timeout; timeout--) { + if (!notify[3]) + return 0; + udelay(10); + } + + timeout = jiffies + msecs_to_jiffies(timeout_ms); do { if (!notify[3]) |