linux-kernel - [PATCH 4.4 015/133] usb: phy: isp1301: Fix build warning when CONFIG

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Date:   Mon, 20 Sep 2021 18:41:33 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Arnd Bergmann <arnd@...db.de>,
        Javier Martinez Canillas <javier@....samsung.com>
Subject: [PATCH 4.4 015/133] usb: phy: isp1301: Fix build warning when CONFIG_OF is disabled

From: Javier Martinez Canillas <javier@....samsung.com>

commit a7f12a21f6b32bdd8d76d3af81eef9e72ce41ec0 upstream.

Commit fd567653bdb9 ("usb: phy: isp1301: Add OF device ID table")
added an OF device ID table, but used the of_match_ptr() macro
that will lead to a build warning if CONFIG_OF symbol is disabled:

drivers/usb/phy//phy-isp1301.c:36:34: warning: ‘isp1301_of_match’ defined but not used [-Wunused-const-variable=]
 static const struct of_device_id isp1301_of_match[] = {
                                  ^~~~~~~~~~~~~~~~

Fixes: fd567653bdb9 ("usb: phy: isp1301: Add OF device ID table")
Reported-by: Arnd Bergmann <arnd@...db.de>
Signed-off-by: Javier Martinez Canillas <javier@....samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/usb/phy/phy-isp1301.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/usb/phy/phy-isp1301.c
+++ b/drivers/usb/phy/phy-isp1301.c
@@ -136,7 +136,7 @@ static int isp1301_remove(struct i2c_cli
 static struct i2c_driver isp1301_driver = {
 	.driver = {
 		.name = DRV_NAME,
-		.of_match_table = of_match_ptr(isp1301_of_match),
+		.of_match_table = isp1301_of_match,
 	},
 	.probe = isp1301_probe,
 	.remove = isp1301_remove,