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cmd_bmp.c: make bmp_display() usable by drivers or board code

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Currently bmp_display() is static and can not be used directly
in the driver or board code. Export it for other users.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
This commit is contained in:
Anatolij Gustschin 2012-04-27 04:38:06 +00:00
parent 3d02408665
commit de3b49c4dd
2 changed files with 2 additions and 2 deletions
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3
common/cmd_bmp.c
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@ -33,7 +33,6 @@
#include <malloc.h>
static int bmp_info (ulong addr);
static int bmp_display (ulong addr, int x, int y);
/*
* Allocate and decompress a BMP image using gunzip().
@ -221,7 +220,7 @@ static int bmp_info(ulong addr)
* Return: None
*
*/
static int bmp_display(ulong addr, int x, int y)
int bmp_display(ulong addr, int x, int y)
{
int ret;
bmp_image_t *bmp = (bmp_image_t *)addr;

1
include/lcd.h
View File

@ -55,6 +55,7 @@ extern void lcd_initcolregs (void);
/* gunzip_bmp used if CONFIG_VIDEO_BMP_GZIP */
extern struct bmp_image *gunzip_bmp(unsigned long addr, unsigned long *lenp);
extern int bmp_display(ulong addr, int x, int y);
#if defined CONFIG_MPC823
/*