diff options
| author | Kazuya Mizuguchi <kazuya.mizuguchi.ks@renesas.com> | 2017-09-29 20:44:59 +0900 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2017-10-19 10:38:07 +0300 |
| commit | cf06df3fae286b795c1abf59c4b493ebf30a7a9f (patch) | |
| tree | 519e9a1cfdeda2d93f4dafec8e530cfdf6f67f73 /drivers/usb | |
| parent | 0f38672c629b79fa2b929d2c391bc063a08279eb (diff) | |
| download | linux-cf06df3fae286b795c1abf59c4b493ebf30a7a9f.tar.bz2 | |
usb: gadget: udc: renesas_usb3: move pm_runtime_{en,dis}able()
This patch moves pm_runtime_{en,dis}able() call timing to
renesas_usb3_{probe,remove}() for supporting PM_SLEEP feature in
the future.
Signed-off-by: Kazuya Mizuguchi <kazuya.mizuguchi.ks@renesas.com>
[shimoda: Revise the commit log]
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/gadget/udc/renesas_usb3.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/gadget/udc/renesas_usb3.c b/drivers/usb/gadget/udc/renesas_usb3.c index 63a206122058..740497c43bd3 100644 --- a/drivers/usb/gadget/udc/renesas_usb3.c +++ b/drivers/usb/gadget/udc/renesas_usb3.c @@ -2239,7 +2239,6 @@ static int renesas_usb3_start(struct usb_gadget *gadget, /* hook up the driver */ usb3->driver = driver; - pm_runtime_enable(usb3_to_dev(usb3)); pm_runtime_get_sync(usb3_to_dev(usb3)); renesas_usb3_init_controller(usb3); @@ -2257,7 +2256,6 @@ static int renesas_usb3_stop(struct usb_gadget *gadget) renesas_usb3_stop_controller(usb3); pm_runtime_put(usb3_to_dev(usb3)); - pm_runtime_disable(usb3_to_dev(usb3)); return 0; } @@ -2405,6 +2403,7 @@ static int renesas_usb3_remove(struct platform_device *pdev) renesas_usb3_dma_free_prd(usb3, &pdev->dev); __renesas_usb3_ep_free_request(usb3->ep0_req); + pm_runtime_disable(usb3_to_dev(usb3)); return 0; } @@ -2640,6 +2639,7 @@ static int renesas_usb3_probe(struct platform_device *pdev) renesas_usb3_debugfs_init(usb3, &pdev->dev); dev_info(&pdev->dev, "probed\n"); + pm_runtime_enable(usb3_to_dev(usb3)); return 0; |