ide: make ide_dma_lost_irq() available also for CONFIG_BLK_DEV_IDEDMA_SFF=n
Make ide_dma_lost_irq() available also for CONFIG_BLK_DEV_IDEDMA_SFF=n
and convert {ics,au1xxx-}ide.c to use it.
While at it:
- use EXPORT_SYMBOL_GPL() to match the rest of SFF DMA functions
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/arm/icside.c b/drivers/ide/arm/icside.c
index 70f5b16..40ebe04 100644
--- a/drivers/ide/arm/icside.c
+++ b/drivers/ide/arm/icside.c
@@ -386,11 +386,6 @@
icside_dma_end(drive);
}
-static void icside_dma_lost_irq(ide_drive_t *drive)
-{
- printk(KERN_ERR "%s: IRQ lost\n", drive->name);
-}
-
static int icside_dma_init(ide_hwif_t *hwif, const struct ide_port_info *d)
{
hwif->dmatable_cpu = NULL;
@@ -407,7 +402,7 @@
.dma_end = icside_dma_end,
.dma_test_irq = icside_dma_test_irq,
.dma_timeout = icside_dma_timeout,
- .dma_lost_irq = icside_dma_lost_irq,
+ .dma_lost_irq = ide_dma_lost_irq,
};
#else
#define icside_v6_dma_ops NULL
diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c
index f142d8f..08cd878 100644
--- a/drivers/ide/ide-dma.c
+++ b/drivers/ide/ide-dma.c
@@ -823,14 +823,13 @@
ide_dma_on(drive);
}
-#ifdef CONFIG_BLK_DEV_IDEDMA_SFF
-void ide_dma_lost_irq (ide_drive_t *drive)
+void ide_dma_lost_irq(ide_drive_t *drive)
{
- printk("%s: DMA interrupt recovery\n", drive->name);
+ printk(KERN_ERR "%s: DMA interrupt recovery\n", drive->name);
}
+EXPORT_SYMBOL_GPL(ide_dma_lost_irq);
-EXPORT_SYMBOL(ide_dma_lost_irq);
-
+#ifdef CONFIG_BLK_DEV_IDEDMA_SFF
void ide_dma_timeout (ide_drive_t *drive)
{
ide_hwif_t *hwif = HWIF(drive);
diff --git a/drivers/ide/mips/au1xxx-ide.c b/drivers/ide/mips/au1xxx-ide.c
index 1c95a0e..92c90db 100644
--- a/drivers/ide/mips/au1xxx-ide.c
+++ b/drivers/ide/mips/au1xxx-ide.c
@@ -340,11 +340,6 @@
{
}
-static void auide_dma_lost_irq(ide_drive_t *drive)
-{
- printk(KERN_ERR "%s: IRQ lost\n", drive->name);
-}
-
static void auide_ddma_tx_callback(int irq, void *param)
{
_auide_hwif *ahwif = (_auide_hwif*)param;
@@ -390,7 +385,7 @@
.dma_start = auide_dma_start,
.dma_end = auide_dma_end,
.dma_test_irq = auide_dma_test_irq,
- .dma_lost_irq = auide_dma_lost_irq,
+ .dma_lost_irq = ide_dma_lost_irq,
.dma_timeout = auide_dma_timeout,
};
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 22f7451..ae4a25d 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -1437,11 +1437,12 @@
extern void ide_dma_start(ide_drive_t *);
int ide_dma_end(ide_drive_t *);
int ide_dma_test_irq(ide_drive_t *);
-extern void ide_dma_lost_irq(ide_drive_t *);
extern void ide_dma_timeout(ide_drive_t *);
extern const struct ide_dma_ops sff_dma_ops;
#endif /* CONFIG_BLK_DEV_IDEDMA_SFF */
+void ide_dma_lost_irq(ide_drive_t *);
+
#else
static inline int ide_id_dma_bug(ide_drive_t *drive) { return 0; }
static inline u8 ide_find_dma_mode(ide_drive_t *drive, u8 speed) { return 0; }