diff options
Diffstat (limited to 'util-linux/fbset.c')
| -rw-r--r-- | util-linux/fbset.c | 94 |
1 files changed, 48 insertions, 46 deletions
diff --git a/util-linux/fbset.c b/util-linux/fbset.c index 40a907b..845be84 100644 --- a/util-linux/fbset.c +++ b/util-linux/fbset.c @@ -36,53 +36,55 @@ #define DEFAULTFBDEV "/dev/fb0" #define DEFAULTFBMODE "/etc/fb.modes" -#define OPT_CHANGE 1 -#define OPT_INFO (1 << 1) -#define OPT_READMODE (1 << 2) - -#define CMD_HELP 0 -#define CMD_FB 1 -#define CMD_DB 2 -#define CMD_GEOMETRY 3 -#define CMD_TIMING 4 -#define CMD_ACCEL 5 -#define CMD_HSYNC 6 -#define CMD_VSYNC 7 -#define CMD_LACED 8 -#define CMD_DOUBLE 9 -/* #define CMD_XCOMPAT 10 */ -#define CMD_ALL 11 -#define CMD_INFO 12 -#define CMD_CHANGE 13 +static const int OPT_CHANGE = (1 << 0); +static const int OPT_INFO = (1 << 1); +static const int OPT_READMODE = (1 << 2); + +enum { + CMD_HELP = 0, + CMD_FB = 1, + CMD_DB = 2, + CMD_GEOMETRY = 3, + CMD_TIMING = 4, + CMD_ACCEL = 5, + CMD_HSYNC = 6, + CMD_VSYNC = 7, + CMD_LACED = 8, + CMD_DOUBLE = 9, +/* CMD_XCOMPAT = 10, */ + CMD_ALL = 11, + CMD_INFO = 12, + CMD_CHANGE = 13, #ifdef BB_FEATURE_FBSET_FANCY -#define CMD_XRES 100 -#define CMD_YRES 101 -#define CMD_VXRES 102 -#define CMD_VYRES 103 -#define CMD_DEPTH 104 -#define CMD_MATCH 105 -#define CMD_PIXCLOCK 106 -#define CMD_LEFT 107 -#define CMD_RIGHT 108 -#define CMD_UPPER 109 -#define CMD_LOWER 110 -#define CMD_HSLEN 111 -#define CMD_VSLEN 112 -#define CMD_CSYNC 113 -#define CMD_GSYNC 114 -#define CMD_EXTSYNC 115 -#define CMD_BCAST 116 -#define CMD_RGBA 117 -#define CMD_STEP 118 -#define CMD_MOVE 119 + CMD_XRES = 100, + CMD_YRES = 101, + CMD_VXRES = 102, + CMD_VYRES = 103, + CMD_DEPTH = 104, + CMD_MATCH = 105, + CMD_PIXCLOCK = 106, + CMD_LEFT = 107, + CMD_RIGHT = 108, + CMD_UPPER = 109, + CMD_LOWER = 110, + CMD_HSLEN = 111, + CMD_VSLEN = 112, + CMD_CSYNC = 113, + CMD_GSYNC = 114, + CMD_EXTSYNC = 115, + CMD_BCAST = 116, + CMD_RGBA = 117, + CMD_STEP = 118, + CMD_MOVE = 119, #endif +}; static unsigned int g_options = 0; /* Stuff stolen from the kernel's fb.h */ -#define FBIOGET_VSCREENINFO 0x4600 -#define FBIOPUT_VSCREENINFO 0x4601 +static const int FBIOGET_VSCREENINFO = 0x4600; +static const int FBIOPUT_VSCREENINFO = 0x4601; #define __u32 unsigned int struct fb_bitfield { __u32 offset; /* beginning of bitfield */ @@ -180,12 +182,12 @@ struct cmdoptions_t { #ifdef BB_FEATURE_FBSET_READMODE /* taken from linux/fb.h */ -#define FB_VMODE_INTERLACED 1 /* interlaced */ -#define FB_VMODE_DOUBLE 2 /* double scan */ -#define FB_SYNC_HOR_HIGH_ACT 1 /* horizontal sync high active */ -#define FB_SYNC_VERT_HIGH_ACT 2 /* vertical sync high active */ -#define FB_SYNC_EXT 4 /* external sync */ -#define FB_SYNC_COMP_HIGH_ACT 8 /* composite sync high active */ +static const int FB_VMODE_INTERLACED = 1; /* interlaced */ +static const int FB_VMODE_DOUBLE = 2; /* double scan */ +static const int FB_SYNC_HOR_HIGH_ACT = 1; /* horizontal sync high active */ +static const int FB_SYNC_VERT_HIGH_ACT = 2; /* vertical sync high active */ +static const int FB_SYNC_EXT = 4; /* external sync */ +static const int FB_SYNC_COMP_HIGH_ACT = 8; /* composite sync high active */ #endif static int readmode(struct fb_var_screeninfo *base, const char *fn, const char *mode) |