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| author | Ondrej Zary <linux@zary.sk> | 2023-03-07 23:46:14 +0100 |
|---|---|---|
| committer | Damien Le Moal <damien.lemoal@opensource.wdc.com> | 2023-03-23 04:22:19 +0100 |
| commit | 4e21c863ea9b2ec65c3ea53136f568e62beb13f6 (patch) | |
| tree | ce9ee0f7d9690bbd32c2a67f23e8f08e4effd8b3 /drivers/ata | |
| parent | ata: pata_parport-bpck6: merge ppc6_rd_port16_blk into bpck6_read_block (diff) | |
| download | linux-4e21c863ea9b2ec65c3ea53136f568e62beb13f6.tar.xz linux-4e21c863ea9b2ec65c3ea53136f568e62beb13f6.zip | |
ata: pata_parport-bpck6: merge ppc6_wr_port16_blk into bpck6_write_block
ppc6_wr_port16_blk is only called by bpck6_write_block. Merge
ppc6_wr_port16_blk into bpck6_write_block.
Signed-off-by: Ondrej Zary <linux@zary.sk>
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 | 10 | ||||
| -rw-r--r-- | drivers/ata/pata_parport/ppc6lnx.c | 21 |
2 files changed, 9 insertions, 22 deletions
diff --git a/drivers/ata/pata_parport/bpck6.c b/drivers/ata/pata_parport/bpck6.c index aaf6737891a5..1c04fcaba74a 100644 --- a/drivers/ata/pata_parport/bpck6.c +++ b/drivers/ata/pata_parport/bpck6.c @@ -37,7 +37,15 @@ 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(pi, ATA_REG_DATA, buf, (u32)len>>1); + ppc6_send_cmd(pi, REG_BLKSIZE | ACCESS_REG | ACCESS_WRITE); + ppc6_wr_data_byte(pi, (u8)len); + ppc6_wr_data_byte(pi, (u8)(len >> 8)); + ppc6_wr_data_byte(pi, 0); + + ppc6_send_cmd(pi, CMD_PREFIX_SET | PREFIX_IO16 | PREFIX_BLK); + ppc6_send_cmd(pi, ATA_REG_DATA | ACCESS_PORT | ACCESS_WRITE); + ppc6_wr_data_blk(pi, buf, len); + ppc6_send_cmd(pi, CMD_PREFIX_RESET | PREFIX_IO16 | PREFIX_BLK); } static void bpck6_read_block(struct pi_adapter *pi, char *buf, int len) diff --git a/drivers/ata/pata_parport/ppc6lnx.c b/drivers/ata/pata_parport/ppc6lnx.c index ac336ce1695b..d275de3f1ead 100644 --- a/drivers/ata/pata_parport/ppc6lnx.c +++ b/drivers/ata/pata_parport/ppc6lnx.c @@ -75,7 +75,6 @@ static u8 ppc6_rd_data_byte(struct pi_adapter *pi); static void ppc6_rd_data_blk(struct pi_adapter *pi, u8 *data, long count); static void ppc6_wait_for_fifo(struct pi_adapter *pi); static void ppc6_wr_data_blk(struct pi_adapter *pi, u8 *data, long count); -static void ppc6_wr_port16_blk(struct pi_adapter *pi, u8 port, u8 *data, long length); static void ppc6_wr_extout(struct pi_adapter *pi, u8 regdata); static int ppc6_open(struct pi_adapter *pi); @@ -478,26 +477,6 @@ static void ppc6_wr_data_blk(struct pi_adapter *pi, u8 *data, long count) //*************************************************************************** -static void ppc6_wr_port16_blk(struct pi_adapter *pi, u8 port, u8 *data, long length) -{ - length = length << 1; - - ppc6_send_cmd(pi, REG_BLKSIZE | ACCESS_REG | ACCESS_WRITE); - ppc6_wr_data_byte(pi, (u8)length); - ppc6_wr_data_byte(pi, (u8)(length >> 8)); - ppc6_wr_data_byte(pi, 0); - - ppc6_send_cmd(pi, CMD_PREFIX_SET | PREFIX_IO16 | PREFIX_BLK); - - ppc6_send_cmd(pi, port | ACCESS_PORT | ACCESS_WRITE); - - ppc6_wr_data_blk(pi, data, length); - - ppc6_send_cmd(pi, CMD_PREFIX_RESET | PREFIX_IO16 | PREFIX_BLK); -} - -//*************************************************************************** - static void ppc6_wr_extout(struct pi_adapter *pi, u8 regdata) { ppc6_send_cmd(pi, REG_VERSION | ACCESS_REG | ACCESS_WRITE); |