diff options
| author | Peter Chen <peter.chen@freescale.com> | 2013-09-24 12:47:54 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-09-30 18:54:06 -0700 |
| commit | af59a8b120d18949f4f9166ccbe17348e3c9cd96 (patch) | |
| tree | 28815d0c6850408428f164d59a0792f675a5f227 /drivers/usb/chipidea | |
| parent | 74475ede784d4a649592751e4d85bb8ff679e1e0 (diff) | |
| download | linux-af59a8b120d18949f4f9166ccbe17348e3c9cd96.tar.gz linux-af59a8b120d18949f4f9166ccbe17348e3c9cd96.tar.xz | |
usb: chipidea: imx: remove PHY operations
Since the PHY operations are moved to core, delete the related
code at glue layer.
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/chipidea')
| -rw-r--r-- | drivers/usb/chipidea/ci_hdrc_imx.c | 21 |
1 files changed, 4 insertions, 17 deletions
diff --git a/drivers/usb/chipidea/ci_hdrc_imx.c b/drivers/usb/chipidea/ci_hdrc_imx.c index be822a2c1776..023d3cb6aa0a 100644 --- a/drivers/usb/chipidea/ci_hdrc_imx.c +++ b/drivers/usb/chipidea/ci_hdrc_imx.c @@ -108,14 +108,8 @@ static int ci_hdrc_imx_probe(struct platform_device *pdev) } data->phy = devm_usb_get_phy_by_phandle(&pdev->dev, "fsl,usbphy", 0); - if (!IS_ERR(data->phy)) { - ret = usb_phy_init(data->phy); - if (ret) { - dev_err(&pdev->dev, "unable to init phy: %d\n", ret); - goto err_clk; - } - } else if (PTR_ERR(data->phy) == -EPROBE_DEFER) { - ret = -EPROBE_DEFER; + if (IS_ERR(data->phy)) { + ret = PTR_ERR(data->phy); goto err_clk; } @@ -131,7 +125,7 @@ static int ci_hdrc_imx_probe(struct platform_device *pdev) if (ret) { dev_err(&pdev->dev, "usbmisc init failed, ret=%d\n", ret); - goto err_phy; + goto err_clk; } } @@ -143,7 +137,7 @@ static int ci_hdrc_imx_probe(struct platform_device *pdev) dev_err(&pdev->dev, "Can't register ci_hdrc platform device, err=%d\n", ret); - goto err_phy; + goto err_clk; } if (data->usbmisc_data) { @@ -164,9 +158,6 @@ static int ci_hdrc_imx_probe(struct platform_device *pdev) disable_device: ci_hdrc_remove_device(data->ci_pdev); -err_phy: - if (data->phy) - usb_phy_shutdown(data->phy); err_clk: clk_disable_unprepare(data->clk); return ret; @@ -178,10 +169,6 @@ static int ci_hdrc_imx_remove(struct platform_device *pdev) pm_runtime_disable(&pdev->dev); ci_hdrc_remove_device(data->ci_pdev); - - if (data->phy) - usb_phy_shutdown(data->phy); - clk_disable_unprepare(data->clk); return 0; |