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USB: gadget: Implement runtime PM for MSM bus glue driver

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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>
This commit is contained in:
Pavankumar Kondeti 2010-12-07 17:54:05 +05:30 committed by Greg Kroah-Hartman
parent c036019ed2
commit 2d0cdcc5a0
1 changed files with 4 additions and 0 deletions
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4
drivers/usb/gadget/ci13xxx_msm.c
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@ -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: