Merge tag 'perf-urgent-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git...

[~andy/linux] / drivers / usb / musb / omap2430.c

diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c
index 11b571ec22f2395e0a98f7262da4dcd44ee7d52a..c7785e81254cdf96eef46f352ee134fc8ca759aa 100644 (file)
--- a/drivers/usb/musb/omap2430.c
+++ b/drivers/usb/musb/omap2430.c
@@ -282,7 +282,8 @@ static void musb_otg_notifier_work(struct work_struct *data_notifier_work)
 
 static int omap2430_musb_init(struct musb *musb)
 {
-       u32 l, status = 0;
+       u32 l;
+       int status = 0;
        struct device *dev = musb->controller;
        struct musb_hdrc_platform_data *plat = dev->platform_data;
        struct omap_musb_board_data *data = plat->board_data;
@@ -301,7 +302,7 @@ static int omap2430_musb_init(struct musb *musb)
 
        status = pm_runtime_get_sync(dev);
        if (status < 0) {
-               dev_err(dev, "pm_runtime_get_sync FAILED");
+               dev_err(dev, "pm_runtime_get_sync FAILED %d\n", status);
                goto err1;
        }
 
@@ -333,6 +334,7 @@ static int omap2430_musb_init(struct musb *musb)
 
        setup_timer(&musb_idle_timer, musb_do_idle, (unsigned long) musb);
 
+       pm_runtime_put_noidle(musb->controller);
        return 0;
 
 err1:
@@ -452,14 +454,14 @@ static int __devinit omap2430_probe(struct platform_device *pdev)
                goto err2;
        }
 
+       pm_runtime_enable(&pdev->dev);
+
        ret = platform_device_add(musb);
        if (ret) {
                dev_err(&pdev->dev, "failed to register musb device\n");
                goto err2;
        }
 
-       pm_runtime_enable(&pdev->dev);
-
        return 0;
 
 err2:
@@ -478,7 +480,6 @@ static int __devexit omap2430_remove(struct platform_device *pdev)
 
        platform_device_del(glue->musb);
        platform_device_put(glue->musb);
-       pm_runtime_put(&pdev->dev);
        kfree(glue);
 
        return 0;