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Commit 6a0b76c0 authored by hayeswang's avatar hayeswang Committed by David S. Miller
Browse files

r8152: don't execute runtime suspend if the tx is not empty 



Runtime suspend shouldn't be executed if the tx queue is not empty,
because the device is not idle.

Signed-off-by: default avatarHayes Wang <hayeswang@realtek.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 7630ea4b

drivers/net/usb/r8152.c

+3 −1
Original line number Diff line number Diff line
@@ -32,7 +32,7 @@ 
#define NETNEXT_VERSION		"08"



/* Information for net */

#define NET_VERSION		"6"

#define NET_VERSION		"7"



#define DRIVER_VERSION		"v1." NETNEXT_VERSION "." NET_VERSION

#define DRIVER_AUTHOR "Realtek linux nic maintainers <nic_swsd@realtek.com>"
@@ -3574,6 +3574,8 @@ static bool delay_autosuspend(struct r8152 *tp) 
	 */

	if (!sw_linking && tp->rtl_ops.in_nway(tp))

		return true;

	else if (!skb_queue_empty(&tp->tx_queue))

		return true;

	else

		return false;

}