3 files changed, 23 insertions, 12 deletions

diff --git a/drivers/ide/pci/cmd64x.c b/drivers/ide/pci/cmd64x.c
index 51fca441c294..bc553337b1be 100644
--- a/drivers/ide/pci/cmd64x.c
+++ b/drivers/ide/pci/cmd64x.c
@@ -1,5 +1,5 @@
 /*
- * linux/drivers/ide/pci/cmd64x.c               Version 1.51    Nov 8, 2007
+ * linux/drivers/ide/pci/cmd64x.c               Version 1.52    Dec 24, 2007
  *
  * cmd64x.c: Enable interrupts at initialization time on Ultra/PCI machines.
  *           Due to massive hardware bugs, UltraDMA is only supported
@@ -564,6 +564,7 @@ static const struct ide_port_info cmd64x_chipsets[] __devinitdata = {
                 .init_chipset   = init_chipset_cmd64x,
                 .init_hwif      = init_hwif_cmd64x,
                 .enablebits     = {{0x51,0x04,0x04}, {0x51,0x08,0x08}},
+                .chipset        = ide_cmd646,
                 .host_flags     = IDE_HFLAG_ABUSE_PREFETCH | IDE_HFLAG_BOOTABLE,
                 .pio_mask       = ATA_PIO5,
                 .mwdma_mask     = ATA_MWDMA2,
@@ -573,7 +574,6 @@ static const struct ide_port_info cmd64x_chipsets[] __devinitdata = {
                 .init_chipset   = init_chipset_cmd64x,
                 .init_hwif      = init_hwif_cmd64x,
                 .enablebits     = {{0x51,0x04,0x04}, {0x51,0x08,0x08}},
-                .chipset        = ide_cmd646,
                 .host_flags     = IDE_HFLAG_ABUSE_PREFETCH | IDE_HFLAG_BOOTABLE,
                 .pio_mask       = ATA_PIO5,
                 .mwdma_mask     = ATA_MWDMA2,
diff --git a/drivers/ide/pci/cs5535.c b/drivers/ide/pci/cs5535.c
index 9094916e3780..ddcbeba671e1 100644
--- a/drivers/ide/pci/cs5535.c
+++ b/drivers/ide/pci/cs5535.c
@@ -49,7 +49,7 @@
 #define ATAC_BM0_PRD            0x04
 #define CS5535_CABLE_DETECT     0x48
 
-/* Format I PIO settings. We seperate out cmd and data for safer timings */
+/* Format I PIO settings. We separate out cmd and data for safer timings */
 
 static unsigned int cs5535_pio_cmd_timings[5] =
 { 0xF7F4, 0x53F3, 0x13F1, 0x5131, 0x1131 };
diff --git a/drivers/ide/pci/trm290.c b/drivers/ide/pci/trm290.c
index 0895e753a35d..0151d7fdfb8a 100644
--- a/drivers/ide/pci/trm290.c
+++ b/drivers/ide/pci/trm290.c
@@ -1,7 +1,8 @@
 /*
- *  linux/drivers/ide/pci/trm290.c              Version 1.02    Mar. 18, 2000
+ *  linux/drivers/ide/pci/trm290.c              Version 1.05    Dec. 26, 2007
  *
  *  Copyright (c) 1997-1998  Mark Lord
+ *  Copyright (c) 2007       MontaVista Software, Inc. <source@mvista.com>
  *  May be copied or modified under the terms of the GNU General Public License
  *
  *  June 22, 2004 - get rid of check_region
@@ -177,7 +178,7 @@ static void trm290_selectproc (ide_drive_t *drive)
         trm290_prepare_drive(drive, drive->using_dma);
 }
 
-static void trm290_ide_dma_exec_cmd(ide_drive_t *drive, u8 command)
+static void trm290_dma_exec_cmd(ide_drive_t *drive, u8 command)
 {
         BUG_ON(HWGROUP(drive)->handler != NULL);        /* paranoia check */
         ide_set_handler(drive, &ide_dma_intr, WAIT_CMD, NULL);
@@ -185,7 +186,7 @@ static void trm290_ide_dma_exec_cmd(ide_drive_t *drive, u8 command)
         outb(command, IDE_COMMAND_REG);
 }
 
-static int trm290_ide_dma_setup(ide_drive_t *drive)
+static int trm290_dma_setup(ide_drive_t *drive)
 {
         ide_hwif_t *hwif = drive->hwif;
         struct request *rq = hwif->hwgroup->rq;
@@ -215,7 +216,7 @@ static int trm290_ide_dma_setup(ide_drive_t *drive)
         return 0;
 }
 
-static void trm290_ide_dma_start(ide_drive_t *drive)
+static void trm290_dma_start(ide_drive_t *drive)
 {
 }
 
@@ -240,6 +241,14 @@ static int trm290_ide_dma_test_irq (ide_drive_t *drive)
         return (status == 0x00ff);
 }
 
+static void trm290_dma_host_on(ide_drive_t *drive)
+{
+}
+
+static void trm290_dma_host_off(ide_drive_t *drive)
+{
+}
+
 static void __devinit init_hwif_trm290(ide_hwif_t *hwif)
 {
         unsigned int cfgbase = 0;
@@ -280,11 +289,13 @@ static void __devinit init_hwif_trm290(ide_hwif_t *hwif)
 
         ide_setup_dma(hwif, (hwif->config_data + 4) ^ (hwif->channel ? 0x0080 : 0x0000), 3);
 
-        hwif->dma_setup = &trm290_ide_dma_setup;
-        hwif->dma_exec_cmd = &trm290_ide_dma_exec_cmd;
-        hwif->dma_start = &trm290_ide_dma_start;
-        hwif->ide_dma_end = &trm290_ide_dma_end;
-        hwif->ide_dma_test_irq = &trm290_ide_dma_test_irq;
+        hwif->dma_host_off      = &trm290_dma_host_off;
+        hwif->dma_host_on       = &trm290_dma_host_on;
+        hwif->dma_setup         = &trm290_dma_setup;
+        hwif->dma_exec_cmd      = &trm290_dma_exec_cmd;
+        hwif->dma_start         = &trm290_dma_start;
+        hwif->ide_dma_end       = &trm290_ide_dma_end;
+        hwif->ide_dma_test_irq  = &trm290_ide_dma_test_irq;
 
         hwif->selectproc = &trm290_selectproc;
 #if 1