linux-kernel - [PATCH] fbdev: ssd1307fb: drop unused function ssd1307fb_write

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Date:	Mon, 12 Jan 2015 19:21:14 +0000
From:	"Lad, Prabhakar" <prabhakar.csengg@...il.com>
To:	LFBDEV <linux-fbdev@...r.kernel.org>,
	Jean-Christophe Plagniol-Villard <plagnioj@...osoft.com>,
	Tomi Valkeinen <tomi.valkeinen@...com>,
	Maxime Ripard <maxime.ripard@...e-electrons.com>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	"Lad, Prabhakar" <prabhakar.csengg@...il.com>
Subject: [PATCH] fbdev: ssd1307fb: drop unused function ssd1307fb_write_data()

this patch drops the unused function ssd1307fb_write_data().

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@...il.com>
---
 drivers/video/fbdev/ssd1307fb.c | 17 -----------------
 1 file changed, 17 deletions(-)

diff --git a/drivers/video/fbdev/ssd1307fb.c b/drivers/video/fbdev/ssd1307fb.c
index a7ecaa6..c891f11 100644
--- a/drivers/video/fbdev/ssd1307fb.c
+++ b/drivers/video/fbdev/ssd1307fb.c
@@ -122,23 +122,6 @@ static inline int ssd1307fb_write_cmd(struct i2c_client *client, u8 cmd)
 	return ret;
 }
 
-static inline int ssd1307fb_write_data(struct i2c_client *client, u8 data)
-{
-	struct ssd1307fb_array *array;
-	int ret;
-
-	array = ssd1307fb_alloc_array(1, SSD1307FB_DATA);
-	if (!array)
-		return -ENOMEM;
-
-	array->data[0] = data;
-
-	ret = ssd1307fb_write_array(client, array, 1);
-	kfree(array);
-
-	return ret;
-}
-
 static void ssd1307fb_update_display(struct ssd1307fb_par *par)
 {
 	struct ssd1307fb_array *array;
-- 
1.9.1

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