Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=18e181fe13b7340194d09e6dd7f571a5f96f0367
Commit: 18e181fe13b7340194d09e6dd7f571a5f96f0367
Parent: 86f3a492bb09eee5745b93af35f2212179c251fd
Author: Bartlomiej Zolnierkiewicz <[EMAIL PROTECTED]>
AuthorDate: Sat Oct 20 00:32:32 2007 +0200
Committer: Bartlomiej Zolnierkiewicz <[EMAIL PROTECTED]>
CommitDate: Sat Oct 20 00:32:32 2007 +0200
ide: add hwif->ack_intr hook
* Add hwif->ack_intr hook and use it instead of hwif->hw.ack_intr.
* Add missing brackets to cris-v32 and powerpc ide_ack_intr() macros.
Cc: Roman Zippel <[EMAIL PROTECTED]>
Cc: Geert Uytterhoeven <[EMAIL PROTECTED]>
Cc: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Bartlomiej Zolnierkiewicz <[EMAIL PROTECTED]>
---
drivers/ide/ide.c | 1 +
drivers/ide/ppc/mpc8xx.c | 4 ++--
include/asm-cris/arch-v32/ide.h | 2 +-
include/asm-m68k/ide.h | 2 +-
include/asm-powerpc/ide.h | 2 +-
include/linux/ide.h | 2 ++
6 files changed, 8 insertions(+), 5 deletions(-)
diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c
index 4a668d5..b7e872e 100644
--- a/drivers/ide/ide.c
+++ b/drivers/ide/ide.c
@@ -737,6 +737,7 @@ found:
hwif->fixup = fixup;
hwif->chipset = hw->chipset;
hwif->gendev.parent = hw->dev;
+ hwif->ack_intr = hw->ack_intr;
if (initializing == 0) {
u8 idx[4] = { index, 0xff, 0xff, 0xff };
diff --git a/drivers/ide/ppc/mpc8xx.c b/drivers/ide/ppc/mpc8xx.c
index df2e920..5f0da35 100644
--- a/drivers/ide/ppc/mpc8xx.c
+++ b/drivers/ide/ppc/mpc8xx.c
@@ -316,8 +316,8 @@ m8xx_ide_init_hwif_ports(hw_regs_t *hw, unsigned long
data_port,
ide_hwifs[data_port].pio_mask = ATA_PIO4;
ide_hwifs[data_port].set_pio_mode = m8xx_ide_set_pio_mode;
+ ide_hwifs[data_port].ack_intr = (ide_ack_intr_t *)ide_interrupt_ack;
- hw->ack_intr = (ide_ack_intr_t *) ide_interrupt_ack;
/* Enable Harddisk Interrupt,
* and make it edge sensitive
*/
@@ -402,8 +402,8 @@ void m8xx_ide_init_hwif_ports (hw_regs_t *hw,
ide_hwifs[data_port].pio_mask = ATA_PIO4;
ide_hwifs[data_port].set_pio_mode = m8xx_ide_set_pio_mode;
+ ide_hwifs[data_port].ack_intr = (ide_ack_intr_t *)ide_interrupt_ack;
- hw->ack_intr = (ide_ack_intr_t *) ide_interrupt_ack;
/* Enable Harddisk Interrupt,
* and make it edge sensitive
*/
diff --git a/include/asm-cris/arch-v32/ide.h b/include/asm-cris/arch-v32/ide.h
index 6590f65..1129617 100644
--- a/include/asm-cris/arch-v32/ide.h
+++ b/include/asm-cris/arch-v32/ide.h
@@ -54,7 +54,7 @@ static inline unsigned long ide_default_io_base(int index)
#define SUPPORT_VLB_SYNC 0
#define IDE_ARCH_ACK_INTR
-#define ide_ack_intr(hwif) (hwif)->hw.ack_intr(hwif)
+#define ide_ack_intr(hwif) ((hwif)->ack_intr(hwif))
#endif /* __KERNEL__ */
diff --git a/include/asm-m68k/ide.h b/include/asm-m68k/ide.h
index f9ffb2c..909c6df 100644
--- a/include/asm-m68k/ide.h
+++ b/include/asm-m68k/ide.h
@@ -137,7 +137,7 @@ ide_get_lock(irq_handler_t handler, void *data)
#endif /* CONFIG_BLK_DEV_FALCON_IDE */
#define IDE_ARCH_ACK_INTR
-#define ide_ack_intr(hwif) ((hwif)->hw.ack_intr ?
(hwif)->hw.ack_intr(hwif) : 1)
+#define ide_ack_intr(hwif) ((hwif)->ack_intr ? (hwif)->ack_intr(hwif) : 1)
#endif /* __KERNEL__ */
#endif /* _M68K_IDE_H */
diff --git a/include/asm-powerpc/ide.h b/include/asm-powerpc/ide.h
index e61dad7..fd7f5a4 100644
--- a/include/asm-powerpc/ide.h
+++ b/include/asm-powerpc/ide.h
@@ -69,7 +69,7 @@ static __inline__ unsigned long ide_default_io_base(int index)
#ifdef CONFIG_BLK_DEV_MPC8xx_IDE
#define IDE_ARCH_ACK_INTR 1
-#define ide_ack_intr(hwif) (hwif->hw.ack_intr ? hwif->hw.ack_intr(hwif) : 1)
+#define ide_ack_intr(hwif) ((hwif)->ack_intr ? (hwif)->ack_intr(hwif) : 1)
#endif
#endif /* __powerpc64__ */
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 9686cb4..1e6bf04 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -683,6 +683,8 @@ typedef struct hwif_s {
struct pci_dev *pci_dev; /* for pci chipsets */
struct ide_pci_device_s *cds; /* chipset device struct */
+ ide_ack_intr_t *ack_intr;
+
void (*rw_disk)(ide_drive_t *, struct request *);
#if 0
-
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