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USB: sisusbvga: no unnecessary GFP_ATOMIC
author
Oliver Neukum
<oliver@neukum.org>
Sat, 20 Feb 2010 00:40:54 +0000
(
01:40
+0100)
committer
Greg Kroah-Hartman
<gregkh@suse.de>
Tue, 2 Mar 2010 22:55:14 +0000
(14:55 -0800)
If a driver can wait on an event, it can also use GFP_KERNEL.
Signed-off-by: Oliver Neukum <neukum@b1-systems.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/misc/sisusbvga/sisusb.c
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diff --git
a/drivers/usb/misc/sisusbvga/sisusb.c
b/drivers/usb/misc/sisusbvga/sisusb.c
index 3991655f8f09bf5612a2ca93fb11d73274a96d86..aae95a009bd57c39c49cc4bbe866d1ffc95aeeb7 100644
(file)
--- a/
drivers/usb/misc/sisusbvga/sisusb.c
+++ b/
drivers/usb/misc/sisusbvga/sisusb.c
@@
-250,7
+250,7
@@
sisusb_bulkout_msg(struct sisusb_usb_data *sisusb, int index, unsigned int pipe,
sisusb->urbstatus[index] |= SU_URB_BUSY;
/* Submit URB */
- retval = usb_submit_urb(urb, GFP_
ATOMIC
);
+ retval = usb_submit_urb(urb, GFP_
KERNEL
);
/* If OK, and if timeout > 0, wait for completion */
if ((retval == 0) && timeout) {
@@
-306,7
+306,7
@@
sisusb_bulkin_msg(struct sisusb_usb_data *sisusb, unsigned int pipe, void *data,
urb->actual_length = 0;
sisusb->completein = 0;
- retval = usb_submit_urb(urb, GFP_
ATOMIC
);
+ retval = usb_submit_urb(urb, GFP_
KERNEL
);
if (retval == 0) {
wait_event_timeout(sisusb->wait_q, sisusb->completein, timeout);
if (!sisusb->completein) {