scatterlist: add sg_nents

[mirror_ubuntu-artful-kernel.git] / include / linux / lp.h

diff --git a/include/linux/lp.h b/include/linux/lp.h
index 7059b6b9878a196d0619ab8f200285767752a897..0df024bfd6f0c672a755b2f701711040691f95ae 100644 (file)
--- a/include/linux/lp.h
+++ b/include/linux/lp.h
@@ -99,7 +99,7 @@
 #ifdef __KERNEL__
 
 #include <linux/wait.h>
-#include <asm/semaphore.h>
+#include <linux/mutex.h>
 
 /* Magic numbers for defining port-device mappings */
 #define LP_PARPORT_UNSPEC -4
@@ -145,7 +145,7 @@ struct lp_struct {
 #endif
        wait_queue_head_t waitq;
        unsigned int last_error;
-       struct semaphore port_mutex;
+       struct mutex port_mutex;
        wait_queue_head_t dataq;
        long timeout;
        unsigned int best_mode;