Move ppc6_wr_data_byte to bpck6.c and rename it to bpck6_wr_data_byte Signed-off-by: Ondrej Zary <linux@xxxxxxx> --- drivers/ata/pata_parport/bpck6.c | 36 ++++++++++++++++++++++-------- drivers/ata/pata_parport/ppc6lnx.c | 32 -------------------------- 2 files changed, 27 insertions(+), 41 deletions(-) diff --git a/drivers/ata/pata_parport/bpck6.c b/drivers/ata/pata_parport/bpck6.c index 064696b6d68f..f6d0916577b3 100644 --- a/drivers/ata/pata_parport/bpck6.c +++ b/drivers/ata/pata_parport/bpck6.c @@ -71,6 +71,24 @@ static u8 bpck6_rd_data_byte(struct pi_adapter *pi) return data; } +static void bpck6_wr_data_byte(struct pi_adapter *pi, u8 data) +{ + switch (mode_map[pi->mode]) { + case PPCMODE_UNI_SW: + case PPCMODE_UNI_FW: + case PPCMODE_BI_SW: + case PPCMODE_BI_FW: + parport_write_data(pi->pardev->port, data); + parport_frob_control(pi->pardev->port, 0, PARPORT_CONTROL_INIT); + break; + case PPCMODE_EPP_BYTE: + case PPCMODE_EPP_WORD: + case PPCMODE_EPP_DWORD: + pi->pardev->port->ops->epp_write_data(pi->pardev->port, &data, 1, 0); + break; + } +} + static int bpck6_read_regr(struct pi_adapter *pi, int cont, int reg) { u8 port = cont ? reg | 8 : reg; @@ -84,7 +102,7 @@ static void bpck6_write_regr(struct pi_adapter *pi, int cont, int reg, int val) u8 port = cont ? reg | 8 : reg; bpck6_send_cmd(pi, port | ACCESS_PORT | ACCESS_WRITE); - ppc6_wr_data_byte(pi, val); + bpck6_wr_data_byte(pi, val); } static void bpck6_wait_for_fifo(struct pi_adapter *pi) @@ -102,9 +120,9 @@ static void bpck6_write_block(struct pi_adapter *pi, char *buf, int len) u8 this, last; bpck6_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); + bpck6_wr_data_byte(pi, (u8)len); + bpck6_wr_data_byte(pi, (u8)(len >> 8)); + bpck6_wr_data_byte(pi, 0); bpck6_send_cmd(pi, CMD_PREFIX_SET | PREFIX_IO16 | PREFIX_BLK); bpck6_send_cmd(pi, ATA_REG_DATA | ACCESS_PORT | ACCESS_WRITE); @@ -169,9 +187,9 @@ static void bpck6_write_block(struct pi_adapter *pi, char *buf, int len) static void bpck6_read_block(struct pi_adapter *pi, char *buf, int len) { bpck6_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); + bpck6_wr_data_byte(pi, (u8)len); + bpck6_wr_data_byte(pi, (u8)(len >> 8)); + bpck6_wr_data_byte(pi, 0); bpck6_send_cmd(pi, CMD_PREFIX_SET | PREFIX_IO16 | PREFIX_BLK); bpck6_send_cmd(pi, ATA_REG_DATA | ACCESS_PORT | ACCESS_READ); @@ -271,7 +289,7 @@ static int bpck6_open(struct pi_adapter *pi) pi->private = 0; bpck6_send_cmd(pi, ACCESS_REG | ACCESS_WRITE | REG_RAMSIZE); - ppc6_wr_data_byte(pi, RAMSIZE_128K); + bpck6_wr_data_byte(pi, RAMSIZE_128K); bpck6_send_cmd(pi, ACCESS_REG | ACCESS_READ | REG_VERSION); if ((bpck6_rd_data_byte(pi) & 0x3F) == 0x0C) @@ -305,7 +323,7 @@ static void bpck6_deselect(struct pi_adapter *pi) static void bpck6_wr_extout(struct pi_adapter *pi, u8 regdata) { bpck6_send_cmd(pi, REG_VERSION | ACCESS_REG | ACCESS_WRITE); - ppc6_wr_data_byte(pi, (u8)((regdata & 0x03) << 6)); + bpck6_wr_data_byte(pi, (u8)((regdata & 0x03) << 6)); } static void bpck6_connect(struct pi_adapter *pi) diff --git a/drivers/ata/pata_parport/ppc6lnx.c b/drivers/ata/pata_parport/ppc6lnx.c index 838af60a0d4d..9a763cbda130 100644 --- a/drivers/ata/pata_parport/ppc6lnx.c +++ b/drivers/ata/pata_parport/ppc6lnx.c @@ -67,37 +67,5 @@ //*************************************************************************** -static void ppc6_wr_data_byte(struct pi_adapter *pi, u8 data); - -//*************************************************************************** - int mode_map[] = { PPCMODE_UNI_FW, PPCMODE_BI_FW, PPCMODE_EPP_BYTE, PPCMODE_EPP_WORD, PPCMODE_EPP_DWORD }; - -//*************************************************************************** - -static void ppc6_wr_data_byte(struct pi_adapter *pi, u8 data) -{ - switch (mode_map[pi->mode]) - { - case PPCMODE_UNI_SW : - case PPCMODE_UNI_FW : - case PPCMODE_BI_SW : - case PPCMODE_BI_FW : - { - parport_write_data(pi->pardev->port, data); - parport_frob_control(pi->pardev->port, 0, PARPORT_CONTROL_INIT); - - break; - } - - case PPCMODE_EPP_BYTE : - case PPCMODE_EPP_WORD : - case PPCMODE_EPP_DWORD : - { - pi->pardev->port->ops->epp_write_data(pi->pardev->port, &data, 1, 0); - - break; - } - } -} -- Ondrej Zary