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authorNishanth Aravamudan <nacc@us.ibm.com>2005-08-15 11:30:11 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2005-09-12 12:23:44 -0700
commit22c438632850c0d6257b45c90afed0cea6953afc (patch)
treeeb70da121b1fab2a2626167575aa38ed3013fc65 /drivers/usb/serial
parentdd16525b698528172899f10c14a3eb6ddb888a53 (diff)
downloadop-kernel-dev-22c438632850c0d6257b45c90afed0cea6953afc.zip
op-kernel-dev-22c438632850c0d6257b45c90afed0cea6953afc.tar.gz
[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>
Diffstat (limited to 'drivers/usb/serial')
-rw-r--r--drivers/usb/serial/cypress_m8.c3
-rw-r--r--drivers/usb/serial/pl2303.c3
2 files changed, 2 insertions, 4 deletions
diff --git a/drivers/usb/serial/cypress_m8.c b/drivers/usb/serial/cypress_m8.c
index 05c44ae..9ee1aaf 100644
--- a/drivers/usb/serial/cypress_m8.c
+++ b/drivers/usb/serial/cypress_m8.c
@@ -610,8 +610,7 @@ static void cypress_close(struct usb_serial_port *port, struct file * filp)
timeout = max((HZ*2560)/bps,HZ/10);
else
timeout = 2*HZ;
- set_current_state(TASK_INTERRUPTIBLE);
- schedule_timeout(timeout);
+ schedule_timeout_interruptible(timeout);
dbg("%s - stopping urbs", __FUNCTION__);
usb_kill_urb (port->interrupt_in_urb);
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index 4614741..ea8c6e7 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -652,8 +652,7 @@ static void pl2303_close (struct usb_serial_port *port, struct file *filp)
timeout = max((HZ*2560)/bps,HZ/10);
else
timeout = 2*HZ;
- set_current_state(TASK_INTERRUPTIBLE);
- schedule_timeout(timeout);
+ schedule_timeout_interruptible(timeout);
/* shutdown our urbs */
dbg("%s - shutting down urbs", __FUNCTION__);
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