diff options
Diffstat (limited to 'drivers/ata/sata_sil24.c')
| -rw-r--r-- | drivers/ata/sata_sil24.c | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/drivers/ata/sata_sil24.c b/drivers/ata/sata_sil24.c index 15b9a80a1782..b0619278454a 100644 --- a/drivers/ata/sata_sil24.c +++ b/drivers/ata/sata_sil24.c @@ -337,8 +337,6 @@ static unsigned int sil24_qc_issue(struct ata_queued_cmd *qc); static void sil24_irq_clear(struct ata_port *ap); static void sil24_pmp_attach(struct ata_port *ap); static void sil24_pmp_detach(struct ata_port *ap); -static int sil24_pmp_read(struct ata_device *dev, int pmp, int reg, u32 *r_val); -static int sil24_pmp_write(struct ata_device *dev, int pmp, int reg, u32 val); static void sil24_freeze(struct ata_port *ap); static void sil24_thaw(struct ata_port *ap); static void sil24_error_handler(struct ata_port *ap); @@ -411,8 +409,6 @@ static const struct ata_port_operations sil24_ops = { .pmp_attach = sil24_pmp_attach, .pmp_detach = sil24_pmp_detach, - .pmp_read = sil24_pmp_read, - .pmp_write = sil24_pmp_write, .freeze = sil24_freeze, .thaw = sil24_thaw, @@ -928,32 +924,6 @@ static void sil24_pmp_detach(struct ata_port *ap) sil24_config_pmp(ap, 0); } -static int sil24_pmp_read(struct ata_device *dev, int pmp, int reg, u32 *r_val) -{ - struct ata_port *ap = dev->link->ap; - struct ata_taskfile tf; - int rc; - - sata_pmp_read_init_tf(&tf, dev, pmp, reg); - rc = sil24_exec_polled_cmd(ap, SATA_PMP_CTRL_PORT, &tf, 1, 0, - SATA_PMP_SCR_TIMEOUT); - if (rc == 0) { - sil24_read_tf(ap, 0, &tf); - *r_val = sata_pmp_read_val(&tf); - } - return rc; -} - -static int sil24_pmp_write(struct ata_device *dev, int pmp, int reg, u32 val) -{ - struct ata_port *ap = dev->link->ap; - struct ata_taskfile tf; - - sata_pmp_write_init_tf(&tf, dev, pmp, reg, val); - return sil24_exec_polled_cmd(ap, SATA_PMP_CTRL_PORT, &tf, 1, 0, - SATA_PMP_SCR_TIMEOUT); -} - static int sil24_pmp_softreset(struct ata_link *link, unsigned int *class, unsigned long deadline) { |