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From: Randy Li <ayaka-xPW3/0Ywev/iB9QmIjCX8w@public.gmane.org>
To: linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: John.Youn-HKixBCOQz3hWk0Htik3J/w@public.gmane.org,
	kishon-l0cyMroinI0@public.gmane.org,
	felipe.balbi-VuQAYsv1563Yd54FQh9/CA@public.gmane.org,
	mark.rutland-5wv7dgnIgG8@public.gmane.org,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org,
	gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	randy.li-TNX95d0MmH7DzftRWevZcw@public.gmane.org,
	Randy Li <ayaka-xPW3/0Ywev/iB9QmIjCX8w@public.gmane.org>
Subject: [PATCH v8 1/3] phy: Add reset callback for not generic phy
Date: Sun, 25 Sep 2016 02:50:17 +0800	[thread overview]
Message-ID: <1474743019-1050-2-git-send-email-ayaka@soulik.info> (raw)
In-Reply-To: <1474743019-1050-1-git-send-email-ayaka-xPW3/0Ywev/iB9QmIjCX8w@public.gmane.org>

I forget to add a dummy function in case the CONFIG_GENERIC_PHY
is disabled.

Signed-off-by: Randy Li <ayaka-xPW3/0Ywev/iB9QmIjCX8w@public.gmane.org>
---
 include/linux/phy/phy.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/include/linux/phy/phy.h b/include/linux/phy/phy.h
index ee1bed7..78bb0d7 100644
--- a/include/linux/phy/phy.h
+++ b/include/linux/phy/phy.h
@@ -253,6 +253,13 @@ static inline int phy_set_mode(struct phy *phy, enum phy_mode mode)
 	return -ENOSYS;
 }
 
+static inline int phy_reset(struct phy *phy)
+{
+	if (!phy)
+		return 0;
+	return -ENOSYS;
+}
+
 static inline int phy_get_bus_width(struct phy *phy)
 {
 	return -ENOSYS;
-- 
2.7.4

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  parent reply	other threads:[~2016-09-24 18:50 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-09-24 18:50 [PATCH v8 0/3] the fixup for the USB HOST1 at rk3288 platform Randy Li
     [not found] ` <1474743019-1050-1-git-send-email-ayaka-xPW3/0Ywev/iB9QmIjCX8w@public.gmane.org>
2016-09-24 18:50   ` Randy Li [this message]
2016-09-24 18:50   ` [PATCH v8 2/3] usb: dwc2: assert phy reset when waking up in " Randy Li
     [not found]     ` <1474743019-1050-3-git-send-email-ayaka-xPW3/0Ywev/iB9QmIjCX8w@public.gmane.org>
2016-09-26 20:50       ` John Youn
2016-10-15 15:07       ` 陈豪
     [not found]         ` <CAFLEztRLJbMj-ttGBsCWCMW=+0N3bbMQ0c4YcgDyvUDYs1SSkA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-10-19 22:58           ` John Youn
2016-10-20  0:50             ` Randy Li
2016-09-24 18:50   ` [PATCH v8 3/3] ARM: dts: rockchip: Point rk3288 dwc2 usb at the full PHY reset Randy Li

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