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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-04-28 23:44:41 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-04-28 23:44:41 +0200
commit7c0daf2681f140dd9f39cd95966f471b5c904d8a (patch)
treeb8ea0e987f5d2121f4f4e564c05d834c3ce30a89
parentca545c1e75cd017bfd9a9b6c4f81f9b82ba20947 (diff)
ide: remove ->INW and ->OUTW methods
* Remove no longer used ->INW and ->OUTW methods. While at it: * scc_pata.c: scc_ide_{out,in}w() is called only in scc_tf_{load,read}() so inline it there. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
-rw-r--r--drivers/ide/cris/ide-cris.c2
-rw-r--r--drivers/ide/h8300/ide-h8300.c3
-rw-r--r--drivers/ide/ide-iops.c24
-rw-r--r--drivers/ide/pci/scc_pata.c19
-rw-r--r--include/linux/ide.h2
5 files changed, 3 insertions, 47 deletions
diff --git a/drivers/ide/cris/ide-cris.c b/drivers/ide/cris/ide-cris.c
index d628141098c2..38b069c0057f 100644
--- a/drivers/ide/cris/ide-cris.c
+++ b/drivers/ide/cris/ide-cris.c
@@ -903,10 +903,8 @@ static int __init init_e100_ide(void)
hwif->output_data = cris_output_data;
hwif->OUTB = &cris_ide_outb;
- hwif->OUTW = &cris_ide_outw;
hwif->OUTBSYNC = &cris_ide_outbsync;
hwif->INB = &cris_ide_inb;
- hwif->INW = &cris_ide_inw;
hwif->cbl = ATA_CBL_PATA40;
idx[h] = hwif->index;
diff --git a/drivers/ide/h8300/ide-h8300.c b/drivers/ide/h8300/ide-h8300.c
index 6bd143cf0891..ecf53bb0d2aa 100644
--- a/drivers/ide/h8300/ide-h8300.c
+++ b/drivers/ide/h8300/ide-h8300.c
@@ -176,9 +176,6 @@ static inline void hwif_setup(ide_hwif_t *hwif)
hwif->input_data = h8300_input_data;
hwif->output_data = h8300_output_data;
-
- hwif->OUTW = mm_outw;
- hwif->INW = mm_inw;
}
static int __init h8300_ide_init(void)
diff --git a/drivers/ide/ide-iops.c b/drivers/ide/ide-iops.c
index e981e2943073..daa23b19440e 100644
--- a/drivers/ide/ide-iops.c
+++ b/drivers/ide/ide-iops.c
@@ -37,11 +37,6 @@ static u8 ide_inb (unsigned long port)
return (u8) inb(port);
}
-static u16 ide_inw (unsigned long port)
-{
- return (u16) inw(port);
-}
-
static void ide_outb (u8 val, unsigned long port)
{
outb(val, port);
@@ -52,18 +47,11 @@ static void ide_outbsync (ide_drive_t *drive, u8 addr, unsigned long port)
outb(addr, port);
}
-static void ide_outw (u16 val, unsigned long port)
-{
- outw(val, port);
-}
-
void default_hwif_iops (ide_hwif_t *hwif)
{
hwif->OUTB = ide_outb;
hwif->OUTBSYNC = ide_outbsync;
- hwif->OUTW = ide_outw;
hwif->INB = ide_inb;
- hwif->INW = ide_inw;
}
/*
@@ -75,11 +63,6 @@ static u8 ide_mm_inb (unsigned long port)
return (u8) readb((void __iomem *) port);
}
-static u16 ide_mm_inw (unsigned long port)
-{
- return (u16) readw((void __iomem *) port);
-}
-
static void ide_mm_outb (u8 value, unsigned long port)
{
writeb(value, (void __iomem *) port);
@@ -90,20 +73,13 @@ static void ide_mm_outbsync (ide_drive_t *drive, u8 value, unsigned long port)
writeb(value, (void __iomem *) port);
}
-static void ide_mm_outw (u16 value, unsigned long port)
-{
- writew(value, (void __iomem *) port);
-}
-
void default_hwif_mmiops (ide_hwif_t *hwif)
{
hwif->OUTB = ide_mm_outb;
/* Most systems will need to override OUTBSYNC, alas however
this one is controller specific! */
hwif->OUTBSYNC = ide_mm_outbsync;
- hwif->OUTW = ide_mm_outw;
hwif->INB = ide_mm_inb;
- hwif->INW = ide_mm_inw;
}
EXPORT_SYMBOL(default_hwif_mmiops);
diff --git a/drivers/ide/pci/scc_pata.c b/drivers/ide/pci/scc_pata.c
index cb635a66030e..a17f73ec577a 100644
--- a/drivers/ide/pci/scc_pata.c
+++ b/drivers/ide/pci/scc_pata.c
@@ -126,12 +126,6 @@ static u8 scc_ide_inb(unsigned long port)
return (u8)data;
}
-static u16 scc_ide_inw(unsigned long port)
-{
- u32 data = in_be32((void*)port);
- return (u16)data;
-}
-
static void scc_ide_insw(unsigned long port, void *addr, u32 count)
{
u16 *ptr = (u16 *)addr;
@@ -154,11 +148,6 @@ static void scc_ide_outb(u8 addr, unsigned long port)
out_be32((void*)port, addr);
}
-static void scc_ide_outw(u16 addr, unsigned long port)
-{
- out_be32((void*)port, addr);
-}
-
static void
scc_ide_outbsync(ide_drive_t * drive, u8 addr, unsigned long port)
{
@@ -630,8 +619,8 @@ static void scc_tf_load(ide_drive_t *drive, ide_task_t *task)
ide_set_irq(drive, 1);
if (task->tf_flags & IDE_TFLAG_OUT_DATA)
- scc_ide_outw((tf->hob_data << 8) | tf->data,
- io_ports->data_addr);
+ out_be32((void *)io_ports->data_addr,
+ (tf->hob_data << 8) | tf->data);
if (task->tf_flags & IDE_TFLAG_OUT_HOB_FEATURE)
scc_ide_outb(tf->hob_feature, io_ports->feature_addr);
@@ -666,7 +655,7 @@ static void scc_tf_read(ide_drive_t *drive, ide_task_t *task)
struct ide_taskfile *tf = &task->tf;
if (task->tf_flags & IDE_TFLAG_IN_DATA) {
- u16 data = scc_ide_inw(io_ports->data_addr);
+ u16 data = (u16)in_be32((void *)io_ports->data_addr);
tf->data = data & 0xff;
tf->hob_data = (data >> 8) & 0xff;
@@ -755,10 +744,8 @@ static void __devinit init_mmio_iops_scc(ide_hwif_t *hwif)
hwif->output_data = scc_output_data;
hwif->INB = scc_ide_inb;
- hwif->INW = scc_ide_inw;
hwif->OUTB = scc_ide_outb;
hwif->OUTBSYNC = scc_ide_outbsync;
- hwif->OUTW = scc_ide_outw;
hwif->dma_base = dma_base;
hwif->config_data = ports->ctl;
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 8e95579c3d34..2053d7d86b1d 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -479,10 +479,8 @@ typedef struct hwif_s {
void (*OUTB)(u8 addr, unsigned long port);
void (*OUTBSYNC)(ide_drive_t *drive, u8 addr, unsigned long port);
- void (*OUTW)(u16 addr, unsigned long port);
u8 (*INB)(unsigned long port);
- u16 (*INW)(unsigned long port);
/* dma physical region descriptor table (cpu view) */
unsigned int *dmatable_cpu;