From 811c37078042980b5b9ed6845303a3cc9e6d48e3 Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Wed, 29 Oct 2014 09:07:32 +0100 Subject: [PATCH] USB: kobil_sct: replace unnecessary atomic allocation Use GFP_KERNEL instead of GFP_ATOMIC for allocation in open(), which may sleep. Signed-off-by: Johan Hovold --- drivers/usb/serial/kobil_sct.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/serial/kobil_sct.c b/drivers/usb/serial/kobil_sct.c index 078f9ed419c8..a65042cc31a7 100644 --- a/drivers/usb/serial/kobil_sct.c +++ b/drivers/usb/serial/kobil_sct.c @@ -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); } -- 2.39.5