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authorPaul Mundt <lethal@linux-sh.org>2009-04-20 06:54:47 -0400
committerPaul Mundt <lethal@linux-sh.org>2009-04-20 06:54:47 -0400
commit0db38cea69fc478a5c25b3c915ec680cc5538783 (patch)
tree53abb8b1ed4299adcffc647e5a20a2d98a108b18
parent0e75148108914062cb46ad3dc8f054a628018df7 (diff)
sh: pci: Kill off legacy ide quirks.
These fixups seem to have bitrotted a bit since their introduction in the 2.4 days. As we never had much use for them in the first place, and nothing is using them any more, kill them off the rest of the way. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
-rw-r--r--arch/sh/drivers/pci/ops-sh4.c22
-rw-r--r--arch/sh/drivers/pci/ops-sh5.c20
2 files changed, 0 insertions, 42 deletions
diff --git a/arch/sh/drivers/pci/ops-sh4.c b/arch/sh/drivers/pci/ops-sh4.c
index 7cc1fccf1c52..78bebebdc99c 100644
--- a/arch/sh/drivers/pci/ops-sh4.c
+++ b/arch/sh/drivers/pci/ops-sh4.c
@@ -130,28 +130,6 @@ int __init sh4_pci_check_direct(struct pci_channel *chan)
130 return -EINVAL; 130 return -EINVAL;
131} 131}
132 132
133/* Handle generic fixups */
134static void __init pci_fixup_ide_bases(struct pci_dev *d)
135{
136 int i;
137
138 /*
139 * PCI IDE controllers use non-standard I/O port decoding, respect it.
140 */
141 if ((d->class >> 8) != PCI_CLASS_STORAGE_IDE)
142 return;
143 pr_debug("PCI: IDE base address fixup for %s\n", pci_name(d));
144 for(i = 0; i < 4; i++) {
145 struct resource *r = &d->resource[i];
146
147 if ((r->start & ~0x80) == 0x374) {
148 r->start |= 2;
149 r->end = r->start;
150 }
151 }
152}
153DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, pci_fixup_ide_bases);
154
155int __attribute__((weak)) pci_fixup_pcic(struct pci_channel *chan) 133int __attribute__((weak)) pci_fixup_pcic(struct pci_channel *chan)
156{ 134{
157 /* Nothing to do. */ 135 /* Nothing to do. */
diff --git a/arch/sh/drivers/pci/ops-sh5.c b/arch/sh/drivers/pci/ops-sh5.c
index b10e2d5f4251..4ce95a001b80 100644
--- a/arch/sh/drivers/pci/ops-sh5.c
+++ b/arch/sh/drivers/pci/ops-sh5.c
@@ -22,26 +22,6 @@
22#include <asm/io.h> 22#include <asm/io.h>
23#include "pci-sh5.h" 23#include "pci-sh5.h"
24 24
25static void __init pci_fixup_ide_bases(struct pci_dev *d)
26{
27 int i;
28
29 /*
30 * PCI IDE controllers use non-standard I/O port decoding, respect it.
31 */
32 if ((d->class >> 8) != PCI_CLASS_STORAGE_IDE)
33 return;
34 printk("PCI: IDE base address fixup for %s\n", pci_name(d));
35 for(i=0; i<4; i++) {
36 struct resource *r = &d->resource[i];
37 if ((r->start & ~0x80) == 0x374) {
38 r->start |= 2;
39 r->end = r->start;
40 }
41 }
42}
43DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, pci_fixup_ide_bases);
44
45static int sh5pci_read(struct pci_bus *bus, unsigned int devfn, int where, 25static int sh5pci_read(struct pci_bus *bus, unsigned int devfn, int where,
46 int size, u32 *val) 26 int size, u32 *val)
47{ 27{