From: zhong jiang <zhongjiang@huawei.com>
To: <heikki.krogerus@linux.intel.com>, <linux@roeck-us.net>,
<gregkh@linuxfoundation.org>
Cc: <linux-usb@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<zhongjiang@huawei.com>
Subject: [PATCH v2] usb: typec: fusb302: Fix an undefined reference to 'extcon_get_state'
Date: Fri, 13 Dec 2019 20:16:18 +0800 [thread overview]
Message-ID: <1576239378-50795-1-git-send-email-zhongjiang@huawei.com> (raw)
In-Reply-To: <20191212122053.GA1541203@kroah.com>
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
It is because EXTCON is build as a module, but FUSB302 is not.
Suggested-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
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..5b986d6 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 || !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
next prev parent reply other threads:[~2019-12-13 20:36 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-12 7:34 [PATCH] usb: typec: fusb302: Fix an undefined reference to 'extcon_get_state' zhong jiang
2019-12-12 9:01 ` 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 ` zhong jiang [this message]
2019-12-13 12:31 ` [PATCH v2] " Heikki Krogerus
2019-12-13 13:57 ` Guenter Roeck
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