[PATCH] drivers/usb: fix-up schedule_timeout() usage

Description: Use schedule_timeout_{,un}interruptible() instead of
set_current_state()/schedule_timeout() to reduce kernel size.

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2 files changed, 2 insertions, 4 deletions

diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index ae5ba4ddfb40..b948ffd94f45 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -1147,8 +1147,7 @@ rescan:
         case QH_STATE_UNLINK:           /* wait for hw to finish? */
 idle_timeout:
                 spin_unlock_irqrestore (&ehci->lock, flags);
-                set_current_state (TASK_UNINTERRUPTIBLE);
-                schedule_timeout (1);
+                schedule_timeout_uninterruptible(1);
                 goto rescan;
         case QH_STATE_IDLE:             /* fully unlinked */
                 if (list_empty (&qh->qtd_list)) {
diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
index 56b43f2a0e52..ddaa9c82c58d 100644
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -382,8 +382,7 @@ sanitize:
                         goto sanitize;
                 }
                 spin_unlock_irqrestore (&ohci->lock, flags);
-                set_current_state (TASK_UNINTERRUPTIBLE);
-                schedule_timeout (1);
+                schedule_timeout_uninterruptible(1);
                 goto rescan;
         case ED_IDLE:           /* fully unlinked */
                 if (list_empty (&ed->td_list)) {