diff options
| author | Ondrej Zary <linux@zary.sk> | 2023-03-08 01:45:56 +0300 |
|---|---|---|
| committer | Damien Le Moal <damien.lemoal@opensource.wdc.com> | 2023-03-23 06:14:58 +0300 |
| commit | 7ec02c5e9974099f9fe0394fd2cbd53448da703f (patch) | |
| tree | af44c997766738412edb5c7a61a72f66fb0f9c59 /drivers/ata | |
| parent | e1e0a32eae7fd9566769c612f0b074eaf64b9cea (diff) | |
| download | linux-7ec02c5e9974099f9fe0394fd2cbd53448da703f.tar.xz | |
ata: pata_parport-bpck6: remove useless defines
Almost all the ATAPI_ defines are unused. Remove them and use
ATA_REG_DATA instead of ATAPI_DATA.
Signed-off-by: Ondrej Zary <linux@zary.sk>
Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Diffstat (limited to 'drivers/ata')
| -rw-r--r-- | drivers/ata/pata_parport/bpck6.c | 21 |
1 files changed, 2 insertions, 19 deletions
diff --git a/drivers/ata/pata_parport/bpck6.c b/drivers/ata/pata_parport/bpck6.c index 964bc688e280..842e8116b649 100644 --- a/drivers/ata/pata_parport/bpck6.c +++ b/drivers/ata/pata_parport/bpck6.c @@ -23,23 +23,6 @@ #define PPCSTRUCT(pi) ((Interface *)(pi->private)) -/****************************************************************/ -/* - ATAPI CDROM DRIVE REGISTERS -*/ -#define ATAPI_DATA 0 /* data port */ -#define ATAPI_ERROR 1 /* error register (read) */ -#define ATAPI_FEATURES 1 /* feature register (write) */ -#define ATAPI_INT_REASON 2 /* interrupt reason register */ -#define ATAPI_COUNT_LOW 4 /* byte count register (low) */ -#define ATAPI_COUNT_HIGH 5 /* byte count register (high) */ -#define ATAPI_DRIVE_SEL 6 /* drive select register */ -#define ATAPI_STATUS 7 /* status port (read) */ -#define ATAPI_COMMAND 7 /* command port (write) */ -#define ATAPI_ALT_STATUS 0x0e /* alternate status reg (read) */ -#define ATAPI_DEVICE_CONTROL 0x0e /* device control (write) */ -/****************************************************************/ - static int bpck6_read_regr(struct pi_adapter *pi, int cont, int reg) { unsigned int out; @@ -64,12 +47,12 @@ static void bpck6_write_regr(struct pi_adapter *pi, int cont, int reg, int val) static void bpck6_write_block(struct pi_adapter *pi, char *buf, int len) { - ppc6_wr_port16_blk(PPCSTRUCT(pi),ATAPI_DATA,buf,(u32)len>>1); + ppc6_wr_port16_blk(PPCSTRUCT(pi), ATA_REG_DATA, buf, (u32)len>>1); } static void bpck6_read_block(struct pi_adapter *pi, char *buf, int len) { - ppc6_rd_port16_blk(PPCSTRUCT(pi),ATAPI_DATA,buf,(u32)len>>1); + ppc6_rd_port16_blk(PPCSTRUCT(pi), ATA_REG_DATA, buf, (u32)len>>1); } static void bpck6_connect(struct pi_adapter *pi) |