ALSA: Revert "ALSA: snd-usb-caiaq: Set default input mode of A4DJ"

[safe/jmp/linux-2.6] / drivers / ide / tx4939ide.c

diff --git a/drivers/ide/tx4939ide.c b/drivers/ide/tx4939ide.c
index f9b6878..3c73677 100644 (file)
--- a/drivers/ide/tx4939ide.c
+++ b/drivers/ide/tx4939ide.c
@@ -104,17 +104,17 @@ static void tx4939ide_writeb(u8 val, void __iomem *base, u32 reg)
 
 #define TX4939IDE_BASE(hwif)   ((void __iomem *)(hwif)->extra_base)
 
-static void tx4939ide_set_pio_mode(ide_drive_t *drive, const u8 pio)
+static void tx4939ide_set_pio_mode(ide_hwif_t *hwif, ide_drive_t *drive)
 {
-       ide_hwif_t *hwif = drive->hwif;
        int is_slave = drive->dn;
        u32 mask, val;
+       const u8 pio = drive->pio_mode - XFER_PIO_0;
        u8 safe = pio;
        ide_drive_t *pair;
 
        pair = ide_get_pair_dev(drive);
        if (pair)
-               safe = min(safe, ide_get_best_pio_mode(pair, 255, 4));
+               safe = min(safe, pair->pio_mode - XFER_PIO_0);
        /*
         * Update Command Transfer Mode for master/slave and Data
         * Transfer Mode for this drive.
@@ -125,10 +125,10 @@ static void tx4939ide_set_pio_mode(ide_drive_t *drive, const u8 pio)
        /* tx4939ide_tf_load_fixup() will set the Sys_Ctl register */
 }
 
-static void tx4939ide_set_dma_mode(ide_drive_t *drive, const u8 mode)
+static void tx4939ide_set_dma_mode(ide_hwif_t *hwif, ide_drive_t *drive)
 {
-       ide_hwif_t *hwif = drive->hwif;
        u32 mask, val;
+       const u8 mode = drive->dma_mode;
 
        /* Update Data Transfer Mode for this drive. */
        if (mode >= XFER_UDMA_0)
@@ -307,7 +307,7 @@ static int tx4939ide_dma_setup(ide_drive_t *drive, struct ide_cmd *cmd)
        tx4939ide_writew(SECTOR_SIZE / 2, base, drive->dn ?
                         TX4939IDE_Xfer_Cnt_2 : TX4939IDE_Xfer_Cnt_1);
 
-       tx4939ide_writew(cmd->rq->nr_sectors, base, TX4939IDE_Sec_Cnt);
+       tx4939ide_writew(blk_rq_sectors(cmd->rq), base, TX4939IDE_Sec_Cnt);
 
        return 0;
 }
@@ -434,18 +434,19 @@ static void tx4939ide_tf_load_fixup(ide_drive_t *drive)
        tx4939ide_writew(sysctl, base, TX4939IDE_Sys_Ctl);
 }
 
-static void tx4939ide_tf_load(ide_drive_t *drive, struct ide_cmd *cmd)
+static void tx4939ide_tf_load(ide_drive_t *drive, struct ide_taskfile *tf,
+                             u8 valid)
 {
-       ide_tf_load(drive, cmd);
+       ide_tf_load(drive, tf, valid);
 
-       if (cmd->tf_flags & IDE_TFLAG_OUT_DEVICE)
+       if (valid & IDE_VALID_DEVICE)
                tx4939ide_tf_load_fixup(drive);
 }
 
 #ifdef __BIG_ENDIAN
 
 /* custom iops (independent from SWAP_IO_SPACE) */
-static void tx4939ide_input_data_swap(ide_drive_t *drive, struct request *rq,
+static void tx4939ide_input_data_swap(ide_drive_t *drive, struct ide_cmd *cmd,
                                void *buf, unsigned int len)
 {
        unsigned long port = drive->hwif->io_ports.data_addr;
@@ -457,7 +458,7 @@ static void tx4939ide_input_data_swap(ide_drive_t *drive, struct request *rq,
        __ide_flush_dcache_range((unsigned long)buf, roundup(len, 2));
 }
 
-static void tx4939ide_output_data_swap(ide_drive_t *drive, struct request *rq,
+static void tx4939ide_output_data_swap(ide_drive_t *drive, struct ide_cmd *cmd,
                                void *buf, unsigned int len)
 {
        unsigned long port = drive->hwif->io_ports.data_addr;
@@ -536,8 +537,7 @@ static const struct ide_port_info tx4939ide_port_info __initdata = {
 
 static int __init tx4939ide_probe(struct platform_device *pdev)
 {
-       hw_regs_t hw;
-       hw_regs_t *hws[] = { &hw, NULL, NULL, NULL };
+       struct ide_hw hw, *hws[] = { &hw };
        struct ide_host *host;
        struct resource *res;
        int irq, ret;
@@ -580,7 +580,7 @@ static int __init tx4939ide_probe(struct platform_device *pdev)
        hw.dev = &pdev->dev;
 
        pr_info("TX4939 IDE interface (base %#lx, irq %d)\n", mapbase, irq);
-       host = ide_host_alloc(&tx4939ide_port_info, hws);
+       host = ide_host_alloc(&tx4939ide_port_info, hws, 1);
        if (!host)
                return -ENOMEM;
        /* use extra_base for base address of the all registers */