Messages in this thread | | | Subject | Re: [PATCH] usb: ehci-platform: switch over to shared reset | From | Hans de Goede <> | Date | Tue, 26 Jul 2016 11:36:42 +0200 |
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Hi,
usb-next already has:
https://git.kernel.org/cgit/linux/kernel/git/gregkh/usb.git/commit/drivers/usb/host/ehci-platform.c?h=usb-next&id=76d15c8fba655c9b2d60cf01834858f2c44483dc https://git.kernel.org/cgit/linux/kernel/git/gregkh/usb.git/commit/drivers/usb/host/ohci-platform.c?h=usb-next&id=62d9694a003dba585026df36c181e3ca930aeafc
Regards,
Hans
On 19-07-16 13:32, Masahiro Yamada wrote: > The recent update in the reset subsystem requires all reset consumers > to be explicit when requesting reset lines. For detail, see the log > of commit 3c35f6edc09b ("reset: Reorder inline reset_control_get*() > wrappers"). > > The devm_reset_control_get_optional() is deprecated, and falls into > the _exclusive variant during the migration, but the reset control > in this driver is apparently shared-tolerate. Besides, this driver > is for generic platforms, so actually should be able to work with a > shared reset line. > > Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> > --- > > drivers/usb/host/ehci-platform.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/usb/host/ehci-platform.c b/drivers/usb/host/ehci-platform.c > index 1757ebb..2f5a16c 100644 > --- a/drivers/usb/host/ehci-platform.c > +++ b/drivers/usb/host/ehci-platform.c > @@ -234,7 +234,7 @@ static int ehci_platform_probe(struct platform_device *dev) > } > } > > - priv->rst = devm_reset_control_get_optional(&dev->dev, NULL); > + priv->rst = devm_reset_control_get_optional_shared(&dev->dev, NULL); > if (IS_ERR(priv->rst)) { > err = PTR_ERR(priv->rst); > if (err == -EPROBE_DEFER) >
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