usb: phy: ab8500-usb: fix unbalanced clock and regulator disable warnings

To prevent clock and regulator frameworks from complaining, only disable
the host or peripheral phy if they were enabled.

Reported-by: Sakethram Bommisetti <sakethram.bommisetti@stericsson.com>
Signed-off-by: Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/phy/phy-ab8500-usb.c b/drivers/usb/phy/phy-ab8500-usb.c
index 96b4854..fec260e 100644 (file)
--- a/drivers/usb/phy/phy-ab8500-usb.c
+++ b/drivers/usb/phy/phy-ab8500-usb.c
@@ -888,8 +888,10 @@ static int ab8500_usb_remove(struct platform_device *pdev)
 
        usb_remove_phy(&ab->phy);
 
-       ab8500_usb_host_phy_dis(ab);
-       ab8500_usb_peri_phy_dis(ab);
+       if (ab->mode == USB_HOST)
+               ab8500_usb_host_phy_dis(ab);
+       else if (ab->mode == USB_PERIPHERAL)
+               ab8500_usb_peri_phy_dis(ab);
 
        platform_set_drvdata(pdev, NULL);