linux-kernel - [PATCH] Fix compilation error of drivers/staging/panel/panel.c w/ custom lcd charset

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Message-Id: <1260854505-17786-1-git-send-email-peterhuewe@gmx.de>
Date:	Tue, 15 Dec 2009 06:21:45 +0100
From:	Peter Huewe <peterhuewe@....de>
To:	Greg Kroah-Hartman <greg@...ah.com>
Cc:	devel@...uxdriverproject.org, Willy Tarreau <w@....eu>,
	Sudhakar Rajashekhara <sudhakar.raj@...com>,
	Costantino Leandro <lcostantino@...il.com>,
	linux-kernel@...r.kernel.org, Peter Huewe <peterhuewe@....de>
Subject: [PATCH] Fix compilation error of drivers/staging/panel/panel.c w/ custom lcd charset

When compiling panel.c with a DEFAULT_LCD_CHARSET it fails to compile
with the following error message:
drivers/staging/panel/panel.c: In function >>lcd_init<<:
drivers/staging/panel/panel.c:1396: error: expected expression before
>>;<< token
drivers/staging/panel/panel.c:1475: error: expected expression before
>>;<< token
make[3]: *** [drivers/staging/panel/panel.o] error 1
make[2]: *** [drivers/staging/panel] error 2
make[1]: *** [drivers/staging] error 2

The config used was:
CONFIG_PANEL=m
CONFIG_PANEL_PARPORT=0
CONFIG_PANEL_PROFILE=0
CONFIG_PANEL_KEYPAD=0
CONFIG_PANEL_LCD=1
CONFIG_PANEL_LCD_HEIGHT=2
CONFIG_PANEL_LCD_WIDTH=20
CONFIG_PANEL_LCD_BWIDTH=40
CONFIG_PANEL_LCD_HWIDTH=64
CONFIG_PANEL_LCD_CHARSET=0
CONFIG_PANEL_LCD_PROTO=0
CONFIG_PANEL_LCD_PIN_E=14
CONFIG_PANEL_LCD_PIN_RS=17
CONFIG_PANEL_LCD_PIN_RW=16
CONFIG_PANEL_LCD_PIN_BL=0

This patch fixes both errors, as it fixes the define
Patch against current linux-next tree at Tue Dec 15 06:07:01 2009 +0100

Signed-off-by: Peter Huewe <peterhuewe@....de>
---
 drivers/staging/panel/panel.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/staging/panel/panel.c b/drivers/staging/panel/panel.c
index f98a524..95c93e8 100644
--- a/drivers/staging/panel/panel.c
+++ b/drivers/staging/panel/panel.c
@@ -378,7 +378,7 @@ static unsigned char lcd_bits[LCD_PORTS][LCD_BITS][BIT_STATES];
 
 #ifdef CONFIG_PANEL_LCD_CHARSET
 #undef DEFAULT_LCD_CHARSET
-#define DEFAULT_LCD_CHARSET
+#define DEFAULT_LCD_CHARSET CONFIG_PANEL_LCD_CHARSET
 #endif
 
 #endif /* DEFAULT_PROFILE == 0 */
-- 
1.6.4.4

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