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Commit b679ad2f authored by Malcolm Priestley's avatar Malcolm Priestley Committed by Greg Kroah-Hartman
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staging: vt6656: Remove flags fMP_POST_READS and fMP_POST_WRITES 



MP_IS_READY(fMP_DISCONNECTED) is used to block thread in vnt_tx_context

Signed-off-by: default avatarMalcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent d83ba4a1

drivers/staging/vt6656/device.h

+0 −2
Original line number Diff line number Diff line
@@ -406,8 +406,6 @@ struct vnt_private { 
}



#define fMP_DISCONNECTED                    0x00000002

#define fMP_POST_READS                      0x00000100

#define fMP_POST_WRITES                     0x00000200



#define MP_SET_FLAG(_M, _F)             ((_M)->Flags |= (_F))

#define MP_CLEAR_FLAG(_M, _F)            ((_M)->Flags &= ~(_F))

drivers/staging/vt6656/main_usb.c

+0 −4
Original line number Diff line number Diff line
@@ -552,8 +552,6 @@ static int vnt_start(struct ieee80211_hw *hw) 
	}



	MP_CLEAR_FLAG(priv, fMP_DISCONNECTED);

	MP_SET_FLAG(priv, fMP_POST_READS);

	MP_SET_FLAG(priv, fMP_POST_WRITES);



	if (device_init_registers(priv) == false) {

		dev_dbg(&priv->usb->dev, " init register fail\n");
@@ -601,8 +599,6 @@ static void vnt_stop(struct ieee80211_hw *hw) 
	ieee80211_stop_queues(hw);



	MP_SET_FLAG(priv, fMP_DISCONNECTED);

	MP_CLEAR_FLAG(priv, fMP_POST_WRITES);

	MP_CLEAR_FLAG(priv, fMP_POST_READS);



	cancel_delayed_work_sync(&priv->run_command_work);

drivers/staging/vt6656/usbpipe.c

+1 −1
Original line number Diff line number Diff line
@@ -289,7 +289,7 @@ int vnt_tx_context(struct vnt_private *priv, 
	int status;

	struct urb *urb;



	if (!(MP_IS_READY(priv) && priv->Flags & fMP_POST_WRITES)) {

	if (!(MP_IS_READY(priv))) {

		context->in_use = false;

		return STATUS_RESOURCES;

	}