linux-kernel - [PATCH 1/2] auxdisplay: img-ascii-lcd: Add a sentinel entry to OF device ID table

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Date:   Mon,  2 Jan 2017 15:06:55 -0300
From:   Javier Martinez Canillas <javier@....samsung.com>
To:     linux-kernel@...r.kernel.org
Cc:     Javier Martinez Canillas <javier@....samsung.com>,
        Miguel Ojeda Sandonis <miguel.ojeda.sandonis@...il.com>,
        Paul Burton <paul.burton@...tec.com>
Subject: [PATCH 1/2] auxdisplay: img-ascii-lcd: Add a sentinel entry to OF device ID table

The OF device ID table doesn't have a sentinel NULL entry and so it
causes the following error:

FATAL: drivers/auxdisplay/img-ascii-lcd: struct of_device_id is not terminated with a NULL entry!
scripts/Makefile.modpost:91: recipe for target '__modpost' failed
make[1]: *** [__modpost] Error 1
Makefile:1493: recipe for target 'modules' failed
make: *** [modules] Error 2

Signed-off-by: Javier Martinez Canillas <javier@....samsung.com>
---

 drivers/auxdisplay/img-ascii-lcd.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/auxdisplay/img-ascii-lcd.c b/drivers/auxdisplay/img-ascii-lcd.c
index bf43b5d2aafc..73bc826144d4 100644
--- a/drivers/auxdisplay/img-ascii-lcd.c
+++ b/drivers/auxdisplay/img-ascii-lcd.c
@@ -218,6 +218,7 @@ static const struct of_device_id img_ascii_lcd_matches[] = {
 	{ .compatible = "img,boston-lcd", .data = &boston_config },
 	{ .compatible = "mti,malta-lcd", .data = &malta_config },
 	{ .compatible = "mti,sead3-lcd", .data = &sead3_config },
+	{ /* sentinel */ },
 };
 
 /**
-- 
2.7.4