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From: zhong jiang <zhongjiang@huawei.com>
To: <linux@roeck-us.net>, <heikki.krogerus@linux.intel.com>,
	<gregkh@linuxfoundation.org>
Cc: <linux-usb@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	<zhongjiang@huawei.com>
Subject: [PATCH] usb: typec: fusb302: Fix an undefined reference to 'extcon_get_state'
Date: Thu, 12 Dec 2019 15:34:23 +0800	[thread overview]
Message-ID: <1576136063-50916-1-git-send-email-zhongjiang@huawei.com> (raw)

Fixes the following compile error:

drivers/usb/typec/tcpm/fusb302.o: In function `tcpm_get_current_limit':
fusb302.c:(.text+0x3ee): undefined reference to `extcon_get_state'
fusb302.c:(.text+0x422): undefined reference to `extcon_get_state'
fusb302.c:(.text+0x450): undefined reference to `extcon_get_state'
fusb302.c:(.text+0x48c): undefined reference to `extcon_get_state'
drivers/usb/typec/tcpm/fusb302.o: In function `fusb302_probe':
fusb302.c:(.text+0x980): undefined reference to `extcon_get_extcon_dev'
make: *** [vmlinux] Error 1

Signed-off-by: zhong jiang <zhongjiang@huawei.com>
---
 drivers/usb/typec/tcpm/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/usb/typec/tcpm/Kconfig b/drivers/usb/typec/tcpm/Kconfig
index 72481bb..a81ea9f 100644
--- a/drivers/usb/typec/tcpm/Kconfig
+++ b/drivers/usb/typec/tcpm/Kconfig
@@ -32,6 +32,7 @@ endif # TYPEC_TCPCI
 config TYPEC_FUSB302
 	tristate "Fairchild FUSB302 Type-C chip driver"
 	depends on I2C
+	depends on EXTCON
 	help
 	  The Fairchild FUSB302 Type-C chip driver that works with
 	  Type-C Port Controller Manager to provide USB PD and USB
-- 
1.7.12.4


             reply	other threads:[~2019-12-12  7:38 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-12  7:34 zhong jiang [this message]
2019-12-12  9:01 ` [PATCH] usb: typec: fusb302: Fix an undefined reference to 'extcon_get_state' Heikki Krogerus
2019-12-12  9:15   ` zhong jiang
2019-12-12  9:28     ` Greg KH
2019-12-12  9:35       ` zhong jiang
2019-12-12  9:40       ` zhong jiang
2019-12-12 11:18         ` Heikki Krogerus
2019-12-12 12:20           ` Greg KH
2019-12-12 12:49             ` Heikki Krogerus
2019-12-12 14:20               ` zhong jiang
2019-12-12 14:57               ` Guenter Roeck
2019-12-13 12:16             ` [PATCH v2] " zhong jiang
2019-12-13 12:31               ` Heikki Krogerus
2019-12-13 13:57               ` Guenter Roeck

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