[PATCH v2 5/6] hwmon: (lm70) Avoid undefined reference to match table

From: Stephen Boyd <swboyd@chromium.org>
To: Rob Herring <robh@kernel.org>
Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
	Guenter Roeck <linux@roeck-us.net>, Arnd Bergmann <arnd@arndb.de>,
	Geert Uytterhoeven <geert@linux-m68k.org>,
	Jean Delvare <jdelvare@suse.com>,
	Rob Herring <robh+dt@kernel.org>,
	Frank Rowand <frowand.list@gmail.com>,
	linux-hwmon@vger.kernel.org
Subject: [PATCH v2 5/6] hwmon: (lm70) Avoid undefined reference to match table
Date: Fri, 22 Jan 2021 19:44:27 -0800	[thread overview]
Message-ID: <20210123034428.2841052-6-swboyd@chromium.org> (raw)
In-Reply-To: <20210123034428.2841052-1-swboyd@chromium.org>

We're going to remove of_match_ptr() from the definition of
of_match_device() when CONFIG_OF=n. This way we can always be certain
that of_match_device() acts the same when CONFIG_OF is set and when it
isn't. Add of_match_ptr() here so that this doesn't break when that
change is made to the of_match_device() API.

Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Jean Delvare <jdelvare@suse.com>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Frank Rowand <frowand.list@gmail.com>
Cc: <linux-hwmon@vger.kernel.org>
---

Please ack so Rob can apply.

 drivers/hwmon/lm70.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hwmon/lm70.c b/drivers/hwmon/lm70.c
index ae2b84263a44..e3153ae80634 100644
--- a/drivers/hwmon/lm70.c
+++ b/drivers/hwmon/lm70.c
@@ -178,7 +178,7 @@ static int lm70_probe(struct spi_device *spi)
 	struct lm70 *p_lm70;
 	int chip;
 
-	of_match = of_match_device(lm70_of_ids, &spi->dev);
+	of_match = of_match_device(of_match_ptr(lm70_of_ids), &spi->dev);
 	if (of_match)
 		chip = (int)(uintptr_t)of_match->data;
 	else {
-- 
https://chromeos.dev

