libata: sata_sis fixes

[powerpc.git] / drivers / ata / pata_it821x.c

diff --git a/drivers/ata/pata_it821x.c b/drivers/ata/pata_it821x.c
index be8c9ef..ff9a6fd 100644 (file)
--- a/drivers/ata/pata_it821x.c
+++ b/drivers/ata/pata_it821x.c
@@ -80,7 +80,7 @@
 
 
 #define DRV_NAME "pata_it821x"
-#define DRV_VERSION "0.3.4"
+#define DRV_VERSION "0.3.6"
 
 struct it821x_dev
 {
@@ -112,31 +112,6 @@ struct it821x_dev
 
 static int it8212_noraid;
 
-/**
- *     it821x_pre_reset        -       probe
- *     @ap: ATA port
- *
- *     Set the cable type
- */
-
-static int it821x_pre_reset(struct ata_port *ap)
-{
-       ap->cbl = ATA_CBL_PATA80;
-       return ata_std_prereset(ap);
-}
-
-/**
- *     it821x_error_handler    -       probe/reset
- *     @ap: ATA port
- *
- *     Set the cable type and trigger a probe
- */
-
-static void it821x_error_handler(struct ata_port *ap)
-{
-       return ata_bmdma_drive_eh(ap, it821x_pre_reset, ata_std_softreset, NULL, ata_std_postreset);
-}
-
 /**
  *     it821x_program  -       program the PIO/MWDMA registers
  *     @ap: ATA port
@@ -645,10 +620,6 @@ static struct scsi_host_template it821x_sht = {
        .slave_configure        = ata_scsi_slave_config,
        .slave_destroy          = ata_scsi_slave_destroy,
        .bios_param             = ata_std_bios_param,
-#ifdef CONFIG_PM
-       .resume                 = ata_scsi_device_resume,
-       .suspend                = ata_scsi_device_suspend,
-#endif
 };
 
 static struct ata_port_operations it821x_smart_port_ops = {
@@ -666,8 +637,9 @@ static struct ata_port_operations it821x_smart_port_ops = {
 
        .freeze         = ata_bmdma_freeze,
        .thaw           = ata_bmdma_thaw,
-       .error_handler  = it821x_error_handler,
+       .error_handler  = ata_bmdma_error_handler,
        .post_internal_cmd = ata_bmdma_post_internal_cmd,
+       .cable_detect   = ata_cable_unknown,
 
        .bmdma_setup    = ata_bmdma_setup,
        .bmdma_start    = ata_bmdma_start,
@@ -702,8 +674,9 @@ static struct ata_port_operations it821x_passthru_port_ops = {
 
        .freeze         = ata_bmdma_freeze,
        .thaw           = ata_bmdma_thaw,
-       .error_handler  = it821x_error_handler,
+       .error_handler  = ata_bmdma_error_handler,
        .post_internal_cmd = ata_bmdma_post_internal_cmd,
+       .cable_detect   = ata_cable_unknown,
 
        .bmdma_setup    = ata_bmdma_setup,
        .bmdma_start    = it821x_passthru_bmdma_start,
@@ -745,14 +718,14 @@ static int it821x_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 {
        u8 conf;
 
-       static struct ata_port_info info_smart = {
+       static const struct ata_port_info info_smart = {
                .sht = &it821x_sht,
                .flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,
                .pio_mask = 0x1f,
                .mwdma_mask = 0x07,
                .port_ops = &it821x_smart_port_ops
        };
-       static struct ata_port_info info_passthru = {
+       static const struct ata_port_info info_passthru = {
                .sht = &it821x_sht,
                .flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,
                .pio_mask = 0x1f,
@@ -760,8 +733,8 @@ static int it821x_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
                .udma_mask = 0x7f,
                .port_ops = &it821x_passthru_port_ops
        };
-       static struct ata_port_info *port_info[2];
 
+       const struct ata_port_info *ppi[] = { NULL, NULL };
        static char *mode[2] = { "pass through", "smart" };
 
        /* Force the card into bypass mode if so requested */
@@ -774,11 +747,11 @@ static int it821x_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 
        printk(KERN_INFO DRV_NAME ": controller in %s mode.\n", mode[conf]);
        if (conf == 0)
-               port_info[0] = port_info[1] = &info_passthru;
+               ppi[0] = &info_passthru;
        else
-               port_info[0] = port_info[1] = &info_smart;
+               ppi[0] = &info_smart;
 
-       return ata_pci_init_one(pdev, port_info, 2);
+       return ata_pci_init_one(pdev, ppi);
 }
 
 #ifdef CONFIG_PM