1 files changed, 6 insertions, 20 deletions

diff --git a/drivers/ide/au1xxx-ide.c b/drivers/ide/au1xxx-ide.c
index d3a9d6c15328..46013644c965 100644
--- a/drivers/ide/au1xxx-ide.c
+++ b/drivers/ide/au1xxx-ide.c
@@ -50,7 +50,7 @@ static _auide_hwif auide_hwif;
 
 #if defined(CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA)
 
-void auide_insw(unsigned long port, void *addr, u32 count)
+static inline void auide_insw(unsigned long port, void *addr, u32 count)
 {
         _auide_hwif *ahwif = &auide_hwif;
         chan_tab_t *ctp;
@@ -68,7 +68,7 @@ void auide_insw(unsigned long port, void *addr, u32 count)
         ctp->cur_ptr = au1xxx_ddma_get_nextptr_virt(dp);
 }
 
-void auide_outsw(unsigned long port, void *addr, u32 count)
+static inline void auide_outsw(unsigned long port, void *addr, u32 count)
 {
         _auide_hwif *ahwif = &auide_hwif;
         chan_tab_t *ctp;
@@ -236,7 +236,7 @@ static int auide_build_dmatable(ide_drive_t *drive, struct ide_cmd *cmd)
                         if (++count >= PRD_ENTRIES) {
                                 printk(KERN_WARNING "%s: DMA table too small\n",
                                        drive->name);
-                                goto use_pio_instead;
+                                return 0;
                         }
 
                         /* Lets enable intr for the last descriptor only */
@@ -272,16 +272,11 @@ static int auide_build_dmatable(ide_drive_t *drive, struct ide_cmd *cmd)
         if (count)
                 return 1;
 
- use_pio_instead:
-        ide_destroy_dmatable(drive);
-
         return 0; /* revert to PIO for this request */
 }
 
 static int auide_dma_end(ide_drive_t *drive)
 {
-        ide_destroy_dmatable(drive);
-
         return 0;
 }
 
@@ -292,12 +287,9 @@ static void auide_dma_start(ide_drive_t *drive )
 
 static int auide_dma_setup(ide_drive_t *drive, struct ide_cmd *cmd)
 {
-        if (auide_build_dmatable(drive, cmd) == 0) {
-                ide_map_sg(drive, cmd);
+        if (auide_build_dmatable(drive, cmd) == 0)
                 return 1;
-        }
 
-        drive->waiting_for_dma = 1;
         return 0;
 }
 
@@ -322,16 +314,11 @@ static void auide_dma_host_set(ide_drive_t *drive, int on)
 
 static void auide_ddma_tx_callback(int irq, void *param)
 {
-        _auide_hwif *ahwif = (_auide_hwif*)param;
-        ahwif->drive->waiting_for_dma = 0;
 }
 
 static void auide_ddma_rx_callback(int irq, void *param)
 {
-        _auide_hwif *ahwif = (_auide_hwif*)param;
-        ahwif->drive->waiting_for_dma = 0;
 }
-
 #endif /* end CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA */
 
 static void auide_init_dbdma_dev(dbdev_tab_t *dev, u32 dev_id, u32 tsize, u32 devwidth, u32 flags)
@@ -353,7 +340,6 @@ static const struct ide_dma_ops au1xxx_dma_ops = {
         .dma_end                = auide_dma_end,
         .dma_test_irq           = auide_dma_test_irq,
         .dma_lost_irq           = ide_dma_lost_irq,
-        .dma_timeout            = ide_dma_timeout,
 };
 
 static int auide_ddma_init(ide_hwif_t *hwif, const struct ide_port_info *d)
@@ -481,9 +467,9 @@ static const struct ide_tp_ops au1xxx_tp_ops = {
         .exec_command           = ide_exec_command,
         .read_status            = ide_read_status,
         .read_altstatus         = ide_read_altstatus,
+        .write_devctl           = ide_write_devctl,
 
-        .set_irq                = ide_set_irq,
-
+        .dev_select             = ide_dev_select,
         .tf_load                = ide_tf_load,
         .tf_read                = ide_tf_read,