Commit 811c3707 authored by Johan Hovold's avatar Johan Hovold
Browse files

USB: kobil_sct: replace unnecessary atomic allocation 



Use GFP_KERNEL instead of GFP_ATOMIC for allocation in open(), which may
sleep.

Signed-off-by: default avatarJohan Hovold <johan@kernel.org>
parent 5f9f975b

drivers/usb/serial/kobil_sct.c

+1 −1
Original line number Diff line number Diff line
@@ -244,7 +244,7 @@ static int kobil_open(struct tty_struct *tty, struct usb_serial_port *port) 
	    priv->device_type == KOBIL_ADAPTER_B_PRODUCT_ID ||

	    priv->device_type == KOBIL_KAAN_SIM_PRODUCT_ID) {

		/* start reading (Adapter B 'cause PNP string) */

		result = usb_submit_urb(port->interrupt_in_urb, GFP_ATOMIC);

		result = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL);

		dev_dbg(dev, "%s - Send read URB returns: %i\n", __func__, result);

	}