X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=drivers%2Fi2c%2Fbusses%2Fi2c-ali1535.c;h=d3ef46aeeb3ca5eb5a365d5a507f16146ecaba1b;hb=02b25fcff676125a88169c8a78d4c6dd647574ed;hp=3eb47890db40b24e627e468487595a696115b252;hpb=ca869912366f60cb5e0bdd09f65e80ee6816e73c;p=powerpc.git

diff --git a/drivers/i2c/busses/i2c-ali1535.c b/drivers/i2c/busses/i2c-ali1535.c
index 3eb47890db..d3ef46aeeb 100644
--- a/drivers/i2c/busses/i2c-ali1535.c
+++ b/drivers/i2c/busses/i2c-ali1535.c
@@ -63,7 +63,6 @@
 #include <linux/i2c.h>
 #include <linux/init.h>
 #include <asm/io.h>
-#include <asm/semaphore.h>
 
 
 /* ALI1535 SMBus address offsets */
@@ -136,7 +135,6 @@
 
 static struct pci_driver ali1535_driver;
 static unsigned short ali1535_smba;
-static DECLARE_MUTEX(i2c_ali1535_sem);
 
 /* Detect whether a ALI1535 can be found, and initialize it, where necessary.
    Note the differences between kernels with the old PCI BIOS interface and
@@ -345,7 +343,6 @@ static s32 ali1535_access(struct i2c_adapter *adap, u16 addr,
 	int timeout;
 	s32 result = 0;
 
-	down(&i2c_ali1535_sem);
 	/* make sure SMBus is idle */
 	temp = inb_p(SMBHSTSTS);
 	for (timeout = 0;
@@ -460,7 +457,6 @@ static s32 ali1535_access(struct i2c_adapter *adap, u16 addr,
 		break;
 	}
 EXIT:
-	up(&i2c_ali1535_sem);
 	return result;
 }