linux-kernel - [PATCH 1/9] usb: cdns3: Improvement: removed cdns3_get_current_role

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Message-ID: <20200701062004.29908-2-pawell@cadence.com>
Date:   Wed, 1 Jul 2020 08:19:56 +0200
From:   Pawel Laszczak <pawell@...ence.com>
To:     <balbi@...nel.org>, <gregkh@...uxfoundation.org>,
        <linux-usb@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <rogerq@...com>, <peter.chen@....com>
CC:     <dan.carpenter@...cle.com>, <heikki.krogerus@...ux.intel.com>,
        <colin.king@...onical.com>, <jpawar@...ence.com>,
        <ben.dooks@...ethink.co.uk>, <kurahul@...ence.com>,
        <sparmar@...ence.com>, Pawel Laszczak <pawell@...ence.com>
Subject: [PATCH 1/9] usb: cdns3: Improvement: removed cdns3_get_current_role_driver function.

Function is not used in driver so it can be removed.

Signed-off-by: Pawel Laszczak <pawell@...ence.com>
---
 drivers/usb/cdns3/core.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/drivers/usb/cdns3/core.c b/drivers/usb/cdns3/core.c
index 19bbb5b7e6b6..eaafa6bd2a50 100644
--- a/drivers/usb/cdns3/core.c
+++ b/drivers/usb/cdns3/core.c
@@ -27,13 +27,6 @@
 
 static int cdns3_idle_init(struct cdns3 *cdns);
 
-static inline
-struct cdns3_role_driver *cdns3_get_current_role_driver(struct cdns3 *cdns)
-{
-	WARN_ON(!cdns->roles[cdns->role]);
-	return cdns->roles[cdns->role];
-}
-
 static int cdns3_role_start(struct cdns3 *cdns, enum usb_role role)
 {
 	int ret;
-- 
2.17.1