lkml.org 
[lkml]   [2011]   [Mar]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] usb_wwan: fix build error in play_delayed.
Date
From: Tao Ma <boyu.mt@taobao.com>

There is a build error in today's linus tree.
drivers/usb/serial/usb_wwan.c: In function ‘play_delayed’:
drivers/usb/serial/usb_wwan.c:702: error: ‘struct dev_pm_info’ has no member named ‘usage_count’
The reason is that usage_count is wrapped with macro CONFIG_PM_RUNTIME
now in dev_pm_info.

So use the corresponding pm_runtime_get_noresume instead.

Cc: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Tao Ma <boyu.mt@taobao.com>
---
drivers/usb/serial/usb_wwan.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/usb/serial/usb_wwan.c b/drivers/usb/serial/usb_wwan.c
index a65ddd5..5858ce4 100644
--- a/drivers/usb/serial/usb_wwan.c
+++ b/drivers/usb/serial/usb_wwan.c
@@ -699,7 +699,7 @@ static void play_delayed(struct usb_serial_port *port)
do {
unbusy_queued_urb(urb, portdata);
//extremely dirty
- atomic_dec(&port->serial->interface->dev.power.usage_count);
+ pm_runtime_get_noresume(&port->serial->interface->dev);
} while ((urb = usb_get_from_anchor(&portdata->delayed)));
break;
}
--
1.6.3.GIT
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2011-03-22 05:33    [W:0.061 / U:0.048 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site