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| author | Anatolij Gustschin <agust@denx.de> | 2011-12-07 03:58:10 +0000 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2011-12-07 21:32:19 +0100 |
| commit | a45adde9f7939959c89b18aae6380e9c5121a1ba (patch) | |
| tree | bcf4dd4e27709848d554e29ac3e431fa20993f80 /drivers/video/cfb_console.c | |
| parent | 1affd5c195bc57ef5155426c12f81ea3fc8a37d6 (diff) | |
| download | u-boot-imx-a45adde9f7939959c89b18aae6380e9c5121a1ba.zip u-boot-imx-a45adde9f7939959c89b18aae6380e9c5121a1ba.tar.gz u-boot-imx-a45adde9f7939959c89b18aae6380e9c5121a1ba.tar.bz2 | |
video: cfb_console: fix build warnings
Fix:
cfb_console.c:371: warning: 'cursor_state' defined but not used
cfb_console.c:372: warning: 'old_col' defined but not used
cfb_console.c:373: warning: 'old_row' defined but not used
cfb_console.c:435: warning: 'video_invertchar' defined but not used
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Tested-by: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'drivers/video/cfb_console.c')
| -rw-r--r-- | drivers/video/cfb_console.c | 38 |
1 files changed, 17 insertions, 21 deletions
diff --git a/drivers/video/cfb_console.c b/drivers/video/cfb_console.c index 9be6166..904caf7 100644 --- a/drivers/video/cfb_console.c +++ b/drivers/video/cfb_console.c @@ -368,9 +368,9 @@ static void *video_console_address; /* console buffer start address */ static int video_logo_height = VIDEO_LOGO_HEIGHT; -static int cursor_state; -static int old_col; -static int old_row; +static int __maybe_unused cursor_state; +static int __maybe_unused old_col; +static int __maybe_unused old_row; static int console_col; /* cursor col */ static int console_row; /* cursor row */ @@ -430,23 +430,6 @@ static const int video_font_draw_table32[16][4] = { {0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff} }; - -static void video_invertchar(int xx, int yy) -{ - int firstx = xx * VIDEO_PIXEL_SIZE; - int lastx = (xx + VIDEO_FONT_WIDTH) * VIDEO_PIXEL_SIZE; - int firsty = yy * VIDEO_LINE_LEN; - int lasty = (yy + VIDEO_FONT_HEIGHT) * VIDEO_LINE_LEN; - int x, y; - for (y = firsty; y < lasty; y += VIDEO_LINE_LEN) { - for (x = firstx; x < lastx; x++) { - u8 *dest = (u8 *)(video_fb_address) + x + y; - *dest = ~*dest; - } - } -} - - static void video_drawchars(int xx, int yy, unsigned char *s, int count) { u8 *cdat, *dest, *dest0; @@ -627,7 +610,20 @@ static void video_set_cursor(void) console_cursor(1); } - +static void video_invertchar(int xx, int yy) +{ + int firstx = xx * VIDEO_PIXEL_SIZE; + int lastx = (xx + VIDEO_FONT_WIDTH) * VIDEO_PIXEL_SIZE; + int firsty = yy * VIDEO_LINE_LEN; + int lasty = (yy + VIDEO_FONT_HEIGHT) * VIDEO_LINE_LEN; + int x, y; + for (y = firsty; y < lasty; y += VIDEO_LINE_LEN) { + for (x = firstx; x < lastx; x++) { + u8 *dest = (u8 *)(video_fb_address) + x + y; + *dest = ~*dest; + } + } +} void console_cursor(int state) { |