Messages in this thread Patch in this message | | | From | Tao Ma <> | Subject | [PATCH] usb_wwan: fix build error in play_delayed. | Date | Tue, 22 Mar 2011 12:29:22 +0800 |
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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 âplay_delayedâ: drivers/usb/serial/usb_wwan.c:702: error: âstruct dev_pm_infoâ has no member named âusage_countâ 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/
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