From 53677ef18e25c97ac613349087c5cb33ae5a2741 Mon Sep 17 00:00:00 2001 From: Wolfgang Denk Date: Tue, 20 May 2008 16:00:29 +0200 Subject: Big white-space cleanup. This commit gets rid of a huge amount of silly white-space issues. Especially, all sequences of SPACEs followed by TAB characters get removed (unless they appear in print statements). Also remove all embedded "vim:" and "vi:" statements which hide indentation problems. Signed-off-by: Wolfgang Denk --- common/cmd_fdc.c | 136 +++++++++++++++++++++++++++---------------------------- 1 file changed, 67 insertions(+), 69 deletions(-) (limited to 'common/cmd_fdc.c') diff --git a/common/cmd_fdc.c b/common/cmd_fdc.c index bf28370..0293d18 100644 --- a/common/cmd_fdc.c +++ b/common/cmd_fdc.c @@ -46,24 +46,23 @@ #define FALSE 0 #endif - /*#if defined(CONFIG_CMD_DATE) */ /*#include */ /*#endif */ #if defined(CONFIG_CMD_FDC) || defined(CONFIG_CMD_FDOS) - typedef struct { - int flags; /* connected drives ect */ - unsigned long blnr; /* Logical block nr */ - uchar drive; /* drive no */ - uchar cmdlen; /* cmd length */ - uchar cmd[16]; /* cmd desc */ - uchar dma; /* if > 0 dma enabled */ - uchar result[11];/* status information */ - uchar resultlen; /* lenght of result */ + int flags; /* connected drives ect */ + unsigned long blnr; /* Logical block nr */ + uchar drive; /* drive no */ + uchar cmdlen; /* cmd length */ + uchar cmd[16]; /* cmd desc */ + uchar dma; /* if > 0 dma enabled */ + uchar result[11]; /* status information */ + uchar resultlen; /* lenght of result */ } FDC_COMMAND_STRUCT; + /* flags: only the lower 8bit used: * bit 0 if set drive 0 is present * bit 1 if set drive 1 is present @@ -75,31 +74,30 @@ typedef struct { * bit 7 if set disk in drive 4 is inserted */ - /* cmd indexes */ -#define COMMAND 0 -#define DRIVE 1 +#define COMMAND 0 +#define DRIVE 1 #define CONFIG0 1 -#define SPEC_HUTSRT 1 -#define TRACK 2 +#define SPEC_HUTSRT 1 +#define TRACK 2 #define CONFIG1 2 #define SPEC_HLT 2 -#define HEAD 3 +#define HEAD 3 #define CONFIG2 3 -#define SECTOR 4 -#define SECTOR_SIZE 5 -#define LAST_TRACK 6 -#define GAP 7 -#define DTL 8 +#define SECTOR 4 +#define SECTOR_SIZE 5 +#define LAST_TRACK 6 +#define GAP 7 +#define DTL 8 /* result indexes */ -#define STATUS_0 0 -#define STATUS_PCN 1 -#define STATUS_1 1 -#define STATUS_2 2 -#define STATUS_TRACK 3 -#define STATUS_HEAD 4 -#define STATUS_SECT 5 -#define STATUS_SECT_SIZE 6 +#define STATUS_0 0 +#define STATUS_PCN 1 +#define STATUS_1 1 +#define STATUS_2 2 +#define STATUS_TRACK 3 +#define STATUS_HEAD 4 +#define STATUS_SECT 5 +#define STATUS_SECT_SIZE 6 /* Register addresses */ @@ -114,34 +112,34 @@ typedef struct { #define FDC_DIR FDC_BASE + 6 /* Digital Input Register */ #define FDC_CCR FDC_BASE + 7 /* Configuration Control */ /* Commands */ -#define FDC_CMD_SENSE_INT 0x08 -#define FDC_CMD_CONFIGURE 0x13 -#define FDC_CMD_SPECIFY 0x03 -#define FDC_CMD_RECALIBRATE 0x07 -#define FDC_CMD_READ 0x06 -#define FDC_CMD_READ_TRACK 0x02 -#define FDC_CMD_READ_ID 0x0A -#define FDC_CMD_DUMP_REG 0x0E -#define FDC_CMD_SEEK 0x0F - -#define FDC_CMD_SENSE_INT_LEN 0x01 -#define FDC_CMD_CONFIGURE_LEN 0x04 -#define FDC_CMD_SPECIFY_LEN 0x03 -#define FDC_CMD_RECALIBRATE_LEN 0x02 -#define FDC_CMD_READ_LEN 0x09 -#define FDC_CMD_READ_TRACK_LEN 0x09 -#define FDC_CMD_READ_ID_LEN 0x02 -#define FDC_CMD_DUMP_REG_LEN 0x01 -#define FDC_CMD_SEEK_LEN 0x03 - -#define FDC_FIFO_THR 0x0C -#define FDC_FIFO_DIS 0x00 +#define FDC_CMD_SENSE_INT 0x08 +#define FDC_CMD_CONFIGURE 0x13 +#define FDC_CMD_SPECIFY 0x03 +#define FDC_CMD_RECALIBRATE 0x07 +#define FDC_CMD_READ 0x06 +#define FDC_CMD_READ_TRACK 0x02 +#define FDC_CMD_READ_ID 0x0A +#define FDC_CMD_DUMP_REG 0x0E +#define FDC_CMD_SEEK 0x0F + +#define FDC_CMD_SENSE_INT_LEN 0x01 +#define FDC_CMD_CONFIGURE_LEN 0x04 +#define FDC_CMD_SPECIFY_LEN 0x03 +#define FDC_CMD_RECALIBRATE_LEN 0x02 +#define FDC_CMD_READ_LEN 0x09 +#define FDC_CMD_READ_TRACK_LEN 0x09 +#define FDC_CMD_READ_ID_LEN 0x02 +#define FDC_CMD_DUMP_REG_LEN 0x01 +#define FDC_CMD_SEEK_LEN 0x03 + +#define FDC_FIFO_THR 0x0C +#define FDC_FIFO_DIS 0x00 #define FDC_IMPLIED_SEEK 0x01 -#define FDC_POLL_DIS 0x00 -#define FDC_PRE_TRK 0x00 -#define FDC_CONFIGURE FDC_FIFO_THR | (FDC_POLL_DIS<<4) | (FDC_FIFO_DIS<<5) | (FDC_IMPLIED_SEEK << 6) -#define FDC_MFM_MODE 0x01 /* MFM enable */ -#define FDC_SKIP_MODE 0x00 /* skip enable */ +#define FDC_POLL_DIS 0x00 +#define FDC_PRE_TRK 0x00 +#define FDC_CONFIGURE FDC_FIFO_THR | (FDC_POLL_DIS<<4) | (FDC_FIFO_DIS<<5) | (FDC_IMPLIED_SEEK << 6) +#define FDC_MFM_MODE 0x01 /* MFM enable */ +#define FDC_SKIP_MODE 0x00 /* skip enable */ #define FDC_TIME_OUT 100000 /* time out */ #define FDC_RW_RETRIES 3 /* read write retries */ @@ -150,18 +148,18 @@ typedef struct { /* Disk structure */ typedef struct { - unsigned int size; /* nr of sectors total */ - unsigned int sect; /* sectors per track */ - unsigned int head; /* nr of heads */ - unsigned int track; /* nr of tracks */ - unsigned int stretch; /* !=0 means double track steps */ - unsigned char gap; /* gap1 size */ - unsigned char rate; /* data rate. |= 0x40 for perpendicular */ - unsigned char spec1; /* stepping rate, head unload time */ - unsigned char fmt_gap; /* gap2 size */ - unsigned char hlt; /* head load time */ - unsigned char sect_code; /* Sector Size code */ - const char * name; /* used only for predefined formats */ + unsigned int size; /* nr of sectors total */ + unsigned int sect; /* sectors per track */ + unsigned int head; /* nr of heads */ + unsigned int track; /* nr of tracks */ + unsigned int stretch; /* !=0 means double track steps */ + unsigned char gap; /* gap1 size */ + unsigned char rate; /* data rate. |= 0x40 for perpendicular */ + unsigned char spec1; /* stepping rate, head unload time */ + unsigned char fmt_gap;/* gap2 size */ + unsigned char hlt; /* head load time */ + unsigned char sect_code;/* Sector Size code */ + const char * name; /* used only for predefined formats */ } FD_GEO_STRUCT; @@ -342,7 +340,7 @@ int fdc_issue_cmd(FDC_COMMAND_STRUCT *pCMD,FD_GEO_STRUCT *pFG) case FDC_CMD_CONFIGURE: pCMD->cmd[CONFIG0]=0; pCMD->cmd[CONFIG1]=FDC_CONFIGURE; /* FIFO Threshold, Poll, Enable FIFO */ - pCMD->cmd[CONFIG2]=FDC_PRE_TRK; /* Precompensation Track */ + pCMD->cmd[CONFIG2]=FDC_PRE_TRK; /* Precompensation Track */ pCMD->cmdlen=FDC_CMD_CONFIGURE_LEN; pCMD->resultlen=0; /* no result */ break; -- cgit v1.1