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| author | Alan Stern | 2011-08-19 23:49:48 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki | 2011-08-19 23:49:48 +0200 |
| commit | 5b1b0b812a7b1a5b968c5d06d90d1cb88621b941 (patch) | |
| tree | dd57943592e4152147d1a5667b082e5f30faaf83 /drivers/usb/class/cdc-acm.c | |
| parent | PM / Runtime: Add might_sleep() to runtime PM functions (diff) | |
| download | kernel-qcow2-linux-5b1b0b812a7b1a5b968c5d06d90d1cb88621b941.tar.gz kernel-qcow2-linux-5b1b0b812a7b1a5b968c5d06d90d1cb88621b941.tar.xz kernel-qcow2-linux-5b1b0b812a7b1a5b968c5d06d90d1cb88621b941.zip | |
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/class/cdc-acm.c')
| -rw-r--r-- | drivers/usb/class/cdc-acm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index dac7676ce21b..94e6c5c09dd8 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -1305,7 +1305,7 @@ static int acm_suspend(struct usb_interface *intf, pm_message_t message) struct acm *acm = usb_get_intfdata(intf); int cnt; - if (message.event & PM_EVENT_AUTO) { + if (PMSG_IS_AUTO(message)) { int b; spin_lock_irq(&acm->write_lock); |