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authorAlan Stern <stern@rowland.harvard.edu>2011-08-20 01:49:48 +0400
committerRafael J. Wysocki <rjw@sisk.pl>2011-08-20 01:49:48 +0400
commit5b1b0b812a7b1a5b968c5d06d90d1cb88621b941 (patch)
treedd57943592e4152147d1a5667b082e5f30faaf83 /drivers/net/usb
parent311aab73d273eb22be976055f6cab224f7279d5e (diff)
downloadlinux-5b1b0b812a7b1a5b968c5d06d90d1cb88621b941.tar.xz
PM / Runtime: Add macro to test for runtime PM events
This patch (as1482) adds a macro for testing whether or not a pm_message value represents an autosuspend or autoresume (i.e., a runtime PM) event. Encapsulating this notion seems preferable to open-coding the test all over the place. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Diffstat (limited to 'drivers/net/usb')
-rw-r--r--drivers/net/usb/usbnet.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index ce395fe5de26..f1c435ba5284 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -1470,7 +1470,7 @@ int usbnet_suspend (struct usb_interface *intf, pm_message_t message)
if (!dev->suspend_count++) {
spin_lock_irq(&dev->txq.lock);
/* don't autosuspend while transmitting */
- if (dev->txq.qlen && (message.event & PM_EVENT_AUTO)) {
+ if (dev->txq.qlen && PMSG_IS_AUTO(message)) {
spin_unlock_irq(&dev->txq.lock);
return -EBUSY;
} else {