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From: Linyu Yuan <quic_linyyuan@quicinc.com>
To: Felipe Balbi <balbi@kernel.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: <linux-usb@vger.kernel.org>, Jack Pham <quic_jackp@quicinc.com>,
	"Linyu Yuan" <quic_linyyuan@quicinc.com>
Subject: [PATCH v2] usb: roles: fix include/linux/usb/role.h compile issue
Date: Mon, 10 Jan 2022 20:43:28 +0800	[thread overview]
Message-ID: <1641818608-25039-1-git-send-email-quic_linyyuan@quicinc.com> (raw)

when CONFIG_USB_ROLE_SWITCH is not defined,
add usb_role_switch_find_by_fwnode() definition which return NULL.

Fixes: c6919d5e0cd1 ("usb: roles: Add usb_role_switch_find_by_fwnode()")
Signed-off-by: Linyu Yuan <quic_linyyuan@quicinc.com>
---
v2: add Fixes tag

 include/linux/usb/role.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/include/linux/usb/role.h b/include/linux/usb/role.h
index 031f148..b5deafd 100644
--- a/include/linux/usb/role.h
+++ b/include/linux/usb/role.h
@@ -92,6 +92,12 @@ fwnode_usb_role_switch_get(struct fwnode_handle *node)
 static inline void usb_role_switch_put(struct usb_role_switch *sw) { }
 
 static inline struct usb_role_switch *
+usb_role_switch_find_by_fwnode(const struct fwnode_handle *fwnode)
+{
+	return NULL;
+}
+
+static inline struct usb_role_switch *
 usb_role_switch_register(struct device *parent,
 			 const struct usb_role_switch_desc *desc)
 {
-- 
2.7.4


                 reply	other threads:[~2022-01-10 12:43 UTC|newest]

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