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USB: kobil_sct: replace unnecessary atomic allocation

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

Signed-off-by: Johan Hovold <johan@kernel.org>
This commit is contained in:
Johan Hovold
2014-10-29 09:07:32 +01:00
parent 5f9f975b79
commit 811c370780
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/serial/kobil_sct.c
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@@ -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_ADAPTER_B_PRODUCT_ID ||
priv->device_type == KOBIL_KAAN_SIM_PRODUCT_ID) { priv->device_type == KOBIL_KAAN_SIM_PRODUCT_ID) {
/* start reading (Adapter B 'cause PNP string) */ /* 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); dev_dbg(dev, "%s - Send read URB returns: %i\n", __func__, result);
} }