From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] phy: sun9i-usb: add USB dependency
Date: Mon, 30 Nov 2015 12:29:31 +0100 [thread overview]
Message-ID: <2655929.DjdP30bhQY@wuerfel> (raw)
The sun9i usb phy driver calls of_usb_get_phy_mode(), which is not
available if USB is disabled:
drivers/built-in.o: In function `sun9i_usb_phy_probe':
:(.text+0x7fb0): undefined reference to `of_usb_get_phy_mode'
This adds a dependency to avoid the randconfig build errors.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 9c3b44302636 ("phy: Add driver to support individual USB PHYs on sun9i")
diff --git a/drivers/phy/Kconfig b/drivers/phy/Kconfig
index 7eb5859dd035..03cb3ea2d2c0 100644
--- a/drivers/phy/Kconfig
+++ b/drivers/phy/Kconfig
@@ -233,6 +233,7 @@ config PHY_SUN9I_USB
tristate "Allwinner sun9i SoC USB PHY driver"
depends on ARCH_SUNXI && HAS_IOMEM && OF
depends on RESET_CONTROLLER
+ depends on USB_COMMON
select GENERIC_PHY
help
Enable this to support the transceiver that is part of Allwinner
next reply other threads:[~2015-11-30 11:29 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-30 11:29 Arnd Bergmann [this message]
2015-11-30 12:27 ` [PATCH] phy: sun9i-usb: add USB dependency Chen-Yu Tsai
2015-11-30 12:33 ` Arnd Bergmann
2015-11-30 12:40 ` Chen-Yu Tsai
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