From: Mao Wenan <maowenan@huawei.com>
To: <heikki.krogerus@linux.intel.com>, <gregkh@linuxfoundation.org>,
<biju.das@bp.renesas.com>
Cc: <linux-usb@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<kernel-janitors@vger.kernel.org>,
Mao Wenan <maowenan@huawei.com>, "Hulk Robot" <hulkci@huawei.com>
Subject: [PATCH -next] usb: typec: add dependency for TYPEC_HD3SS3220
Date: Wed, 9 Oct 2019 09:47:07 +0800 [thread overview]
Message-ID: <20191009014707.38716-1-maowenan@huawei.com> (raw)
If CONFIG_TYPEC_HD3SS3220=y, CONFIG_USB_ROLE_SWITCH=m, below errors
can be found:
drivers/usb/typec/hd3ss3220.o: In function `hd3ss3220_remove':
hd3ss3220.c:(.text+0x64): undefined reference to `usb_role_switch_put'
drivers/usb/typec/hd3ss3220.o: In function `hd3ss3220_dr_set':
hd3ss3220.c:(.text+0x154): undefined reference to `usb_role_switch_set_role'
drivers/usb/typec/hd3ss3220.o: In function `hd3ss3220_set_role':
hd3ss3220.c:(.text+0x294): undefined reference to `usb_role_switch_set_role'
hd3ss3220.c:(.text+0x2f4): undefined reference to `usb_role_switch_set_role'
hd3ss3220.c:(.text+0x348): undefined reference to `usb_role_switch_set_role'
hd3ss3220.c:(.text+0x390): undefined reference to `usb_role_switch_set_role'
drivers/usb/typec/hd3ss3220.o: In function `hd3ss3220_probe':
hd3ss3220.c:(.text+0x5e8): undefined reference to `fwnode_usb_role_switch_get'
hd3ss3220.c:(.text+0x8a4): undefined reference to `usb_role_switch_put'
make: *** [vmlinux] Error 1
This patch add dependency USB_ROLE_SWITCH for TYPEC_HD3SS3220.
Fixes: 1c48c759ef4b ("usb: typec: driver for TI HD3SS3220 USB Type-C DRP port controller")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Mao Wenan <maowenan@huawei.com>
---
drivers/usb/typec/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/usb/typec/Kconfig b/drivers/usb/typec/Kconfig
index aceb2af..b4f2aac 100644
--- a/drivers/usb/typec/Kconfig
+++ b/drivers/usb/typec/Kconfig
@@ -53,6 +53,7 @@ source "drivers/usb/typec/ucsi/Kconfig"
config TYPEC_HD3SS3220
tristate "TI HD3SS3220 Type-C DRP Port controller driver"
depends on I2C
+ depends on USB_ROLE_SWITCH
help
Say Y or M here if your system has TI HD3SS3220 Type-C DRP Port
controller driver.
--
2.7.4
next reply other threads:[~2019-10-09 1:47 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-09 1:47 Mao Wenan [this message]
2019-10-09 8:00 ` [PATCH -next] usb: typec: add dependency for TYPEC_HD3SS3220 Biju Das
2019-10-09 8:22 ` Heikki Krogerus
2019-10-16 0:54 ` maowenan
2019-10-16 6:39 ` Biju Das
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