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| author | Alan Stern <stern@rowland.harvard.edu> | 2011-08-19 23:49:48 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2011-08-19 23:49:48 +0200 |
| commit | 5b1b0b812a7b1a5b968c5d06d90d1cb88621b941 (patch) | |
| tree | dd57943592e4152147d1a5667b082e5f30faaf83 /drivers/usb/core/hcd.c | |
| parent | 311aab73d273eb22be976055f6cab224f7279d5e (diff) | |
| download | linux-5b1b0b812a7b1a5b968c5d06d90d1cb88621b941.tar.bz2 | |
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/usb/core/hcd.c')
| -rw-r--r-- | drivers/usb/core/hcd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c index 8669ba3fe794..da582f4e486b 100644 --- a/drivers/usb/core/hcd.c +++ b/drivers/usb/core/hcd.c @@ -1960,7 +1960,7 @@ int hcd_bus_suspend(struct usb_device *rhdev, pm_message_t msg) int old_state = hcd->state; dev_dbg(&rhdev->dev, "bus %s%s\n", - (msg.event & PM_EVENT_AUTO ? "auto-" : ""), "suspend"); + (PMSG_IS_AUTO(msg) ? "auto-" : ""), "suspend"); if (HCD_DEAD(hcd)) { dev_dbg(&rhdev->dev, "skipped %s of dead bus\n", "suspend"); return 0; @@ -1996,7 +1996,7 @@ int hcd_bus_resume(struct usb_device *rhdev, pm_message_t msg) int old_state = hcd->state; dev_dbg(&rhdev->dev, "usb %s%s\n", - (msg.event & PM_EVENT_AUTO ? "auto-" : ""), "resume"); + (PMSG_IS_AUTO(msg) ? "auto-" : ""), "resume"); if (HCD_DEAD(hcd)) { dev_dbg(&rhdev->dev, "skipped %s of dead bus\n", "resume"); return 0; |