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authorIngo Molnar <mingo@elte.hu>2006-01-13 21:37:07 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2006-01-13 21:37:07 +0000
commite2862f6a833ea26591c7feb755dc2e46909182a6 (patch)
treedebbb0482bb717d08d5d543b1a772012690970e1 /include/linux
parent43ecb9a33ba8c93ebbda81d48ca05f0d1bbf9056 (diff)
[SERIAL] convert uart_state.sem to uart_state.mutex
semaphore to mutex conversion. the conversion was generated via scripts, and the result was validated automatically via a script as well. build and boot tested. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/serial_core.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index a8187c3c8a7..ec351005bf9 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -136,6 +136,7 @@
#include <linux/spinlock.h>
#include <linux/sched.h>
#include <linux/tty.h>
+#include <linux/mutex.h>
struct uart_port;
struct uart_info;
@@ -284,7 +285,7 @@ struct uart_state {
struct uart_info *info;
struct uart_port *port;
- struct semaphore sem;
+ struct mutex mutex;
};
#define UART_XMIT_SIZE PAGE_SIZE