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authorLee Jones <lee.jones@linaro.org>2016-06-06 18:08:54 +0100
committerLee Jones <lee.jones@linaro.org>2016-06-30 07:44:20 +0100
commitf5ee3f2b5ad6881a8194b9f684ce11640d1062f7 (patch)
tree0f3dfdff00ca1022e7d0683b018d7c26f0868386 /drivers/usb
parent0bcc0eab363aa80f79769324bf3f2ab7781840f2 (diff)
downloadlinux-f5ee3f2b5ad6881a8194b9f684ce11640d1062f7.tar.bz2
usb: host: ohci-st: Inform the reset framework that our reset line may be shared
On the STiH410 B2120 development board the ST EHCI IP shares its reset line with the OHCI IP. New functionality in the reset subsystems forces consumers to be explicit when requesting shared/exclusive reset lines. Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/host/ohci-st.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/usb/host/ohci-st.c b/drivers/usb/host/ohci-st.c
index acf2eb2a5676..02816a1515a1 100644
--- a/drivers/usb/host/ohci-st.c
+++ b/drivers/usb/host/ohci-st.c
@@ -188,13 +188,15 @@ static int st_ohci_platform_probe(struct platform_device *dev)
priv->clk48 = NULL;
}
- priv->pwr = devm_reset_control_get_optional(&dev->dev, "power");
+ priv->pwr =
+ devm_reset_control_get_optional_shared(&dev->dev, "power");
if (IS_ERR(priv->pwr)) {
err = PTR_ERR(priv->pwr);
goto err_put_clks;
}
- priv->rst = devm_reset_control_get_optional(&dev->dev, "softreset");
+ priv->rst =
+ devm_reset_control_get_optional_shared(&dev->dev, "softreset");
if (IS_ERR(priv->rst)) {
err = PTR_ERR(priv->rst);
goto err_put_clks;