printk: update log_buf_copy for 3.3

logbuf_lock is a raw spinlock in 3.3, replace spin_(un)lock_irq
with raw_spin_(un)lock_irq.

Change-Id: I4b13c6a34bcbcbe95ef28ac3aec0528deef7fa9d
Signed-off-by: Colin Cross <ccross@android.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/kernel/printk.c b/kernel/printk.c
index f1bb173f274..a4280499db0 100644
--- a/kernel/printk.c
+++ b/kernel/printk.c
@@ -322,7 +322,7 @@ int log_buf_copy(char *dest, int idx, int len)
 	bool took_lock = false;
 
 	if (!oops_in_progress) {
-		spin_lock_irq(&logbuf_lock);
+		raw_spin_lock_irq(&logbuf_lock);
 		took_lock = true;
 	}
 
@@ -339,7 +339,7 @@ int log_buf_copy(char *dest, int idx, int len)
 	}
 
 	if (took_lock)
-		spin_unlock_irq(&logbuf_lock);
+		raw_spin_unlock_irq(&logbuf_lock);
 
 	return ret;
 }