USB: serial: no unnecessary GFP_ATOMIC in oti6858

GFP_ATOMIC without good cause is evil.

Signed-off-by: Oliver Neukum <oliver@neukum.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/serial/oti6858.c b/drivers/usb/serial/oti6858.c
index 0f4a70c..c644e26 100644 (file)
--- a/drivers/usb/serial/oti6858.c
+++ b/drivers/usb/serial/oti6858.c
@@ -288,7 +288,7 @@ static void setup_line(struct work_struct *work)
 
        dbg("%s(): submitting interrupt urb", __func__);
        port->interrupt_in_urb->dev = port->serial->dev;
-       result = usb_submit_urb(port->interrupt_in_urb, GFP_ATOMIC);
+       result = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL);
        if (result != 0) {
                dev_err(&port->dev, "%s(): usb_submit_urb() failed"
                                " with error %d\n", __func__, result);
@@ -335,7 +335,7 @@ void send_data(struct work_struct *work)
 
                dbg("%s(): submitting interrupt urb", __func__);
                port->interrupt_in_urb->dev = port->serial->dev;
-               result = usb_submit_urb(port->interrupt_in_urb, GFP_ATOMIC);
+               result = usb_submit_urb(port->interrupt_in_urb, GFP_NOIO);
                if (result != 0) {
                        dev_err(&port->dev, "%s(): usb_submit_urb() failed"
                                " with error %d\n", __func__, result);
@@ -349,7 +349,7 @@ void send_data(struct work_struct *work)
 
        port->write_urb->transfer_buffer_length = count;
        port->write_urb->dev = port->serial->dev;
-       result = usb_submit_urb(port->write_urb, GFP_ATOMIC);
+       result = usb_submit_urb(port->write_urb, GFP_NOIO);
        if (result != 0) {
                dev_err(&port->dev, "%s(): usb_submit_urb() failed"
                               " with error %d\n", __func__, result);