[PATCH] isdn: fix-up schedule_timeout() usage

Use schedule_timeout_interruptible() instead of
set_current_state()/schedule_timeout() to reduce kernel size.

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Cc: Karsten Keil <kkeil@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2 files changed, 2 insertions, 4 deletions

diff --git a/drivers/isdn/sc/init.c b/drivers/isdn/sc/init.c
index 1ebed041672d..62b7acfad8a4 100644
--- a/drivers/isdn/sc/init.c
+++ b/drivers/isdn/sc/init.c
@@ -529,8 +529,7 @@ static int identify_board(unsigned long rambase, unsigned int iobase)
          */
         x = 0;
         while((inb(iobase + FIFOSTAT_OFFSET) & RF_HAS_DATA) && x < 100) {
-                set_current_state(TASK_INTERRUPTIBLE);
-                schedule_timeout(1);
+                schedule_timeout_interruptible(1);
                 x++;
         }
         if(x == 100) {
diff --git a/drivers/isdn/sc/message.c b/drivers/isdn/sc/message.c
index ca204da3257d..0a0fe6b8039b 100644
--- a/drivers/isdn/sc/message.c
+++ b/drivers/isdn/sc/message.c
@@ -208,8 +208,7 @@ int send_and_receive(int card,
         tries = 0;
         /* wait for the response */
         while (tries < timeout) {
-                set_current_state(TASK_INTERRUPTIBLE);
-                schedule_timeout(1);
+                schedule_timeout_interruptible(1);
                 
                 pr_debug("SAR waiting..\n");