diff options
| author | Pavankumar Kondeti <pkondeti@codeaurora.org> | 2010-12-07 12:24:05 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-12-10 22:23:34 (GMT) |
| commit | 2d0cdcc5a0e4e5e467fc4be4d00cc6c531c80b64 (patch) | |
| tree | 78118b1c370d3d44c1344c7f276af098619e9d9b /drivers/usb | |
| parent | c036019ed2b729cb9517806c2b388b4f4323a904 (diff) | |
| download | linux-2d0cdcc5a0e4e5e467fc4be4d00cc6c531c80b64.tar.xz | |
USB: gadget: Implement runtime PM for MSM bus glue driver
OTG driver takes care of putting hardware in low power mode. Hence
not registered for any runtime PM callbacks.
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/gadget/ci13xxx_msm.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/usb/gadget/ci13xxx_msm.c b/drivers/usb/gadget/ci13xxx_msm.c index c497337..139ac94 100644 --- a/drivers/usb/gadget/ci13xxx_msm.c +++ b/drivers/usb/gadget/ci13xxx_msm.c @@ -18,6 +18,7 @@ #include <linux/module.h> #include <linux/platform_device.h> +#include <linux/pm_runtime.h> #include <linux/usb/msm_hsusb_hw.h> #include <linux/usb/ulpi.h> @@ -108,6 +109,9 @@ static int ci13xxx_msm_probe(struct platform_device *pdev) goto udc_remove; } + pm_runtime_no_callbacks(&pdev->dev); + pm_runtime_enable(&pdev->dev); + return 0; udc_remove: |