The following flags are only used on x86, but they got copied to FR-V,
MN10300, and SuperH:
PCI_PROBE_BIOS
PCI_PROBE_CONF1
PCI_PROBE_CONF2
PCI_ASSIGN_ROMS
PCI_NO_CHECKS
PCI_BIOS_IRQ_SCAN
PCI_ASSIGN_ALL_BUSSES
FR-V and MN10300 do test for PCI_ASSIGN_ROMS, but they never set it, so
it's dead code.
Remove the unused flags above.
Signed-off-by: Bjorn Helgaas <bhelg...@google.com>
---
arch/frv/mb93090-mb00/pci-frv.c | 8 --------
arch/frv/mb93090-mb00/pci-frv.h | 8 --------
arch/mn10300/unit-asb2305/pci-asb2305.c | 22 ++++++++++------------
arch/mn10300/unit-asb2305/pci-asb2305.h | 7 -------
arch/sh/drivers/pci/pci-sh4.h | 8 --------
5 files changed, 10 insertions(+), 43 deletions(-)
diff --git a/arch/frv/mb93090-mb00/pci-frv.c b/arch/frv/mb93090-mb00/pci-frv.c
index 0635bd6..34bb4b1 100644
--- a/arch/frv/mb93090-mb00/pci-frv.c
+++ b/arch/frv/mb93090-mb00/pci-frv.c
@@ -175,14 +175,6 @@ static void __init pcibios_assign_resources(void)
if (!r->start && r->end)
pci_assign_resource(dev, idx);
}
-
- if (pci_probe & PCI_ASSIGN_ROMS) {
- r = &dev->resource[PCI_ROM_RESOURCE];
- r->end -= r->start;
- r->start = 0;
- if (r->end)
- pci_assign_resource(dev, PCI_ROM_RESOURCE);
- }
}
}
diff --git a/arch/frv/mb93090-mb00/pci-frv.h b/arch/frv/mb93090-mb00/pci-frv.h
index a7e487fe..d51992f 100644
--- a/arch/frv/mb93090-mb00/pci-frv.h
+++ b/arch/frv/mb93090-mb00/pci-frv.h
@@ -14,14 +14,6 @@
#define DBG(x...)
#endif
-#define PCI_PROBE_BIOS 0x0001
-#define PCI_PROBE_CONF1 0x0002
-#define PCI_PROBE_CONF2 0x0004
-#define PCI_NO_CHECKS 0x0400
-#define PCI_ASSIGN_ROMS 0x1000
-#define PCI_BIOS_IRQ_SCAN 0x2000
-#define PCI_ASSIGN_ALL_BUSSES 0x4000
-
extern unsigned int __nongpreldata pci_probe;
/* pci-frv.c */
diff --git a/arch/mn10300/unit-asb2305/pci-asb2305.c
b/arch/mn10300/unit-asb2305/pci-asb2305.c
index b5b036f..b7ab837 100644
--- a/arch/mn10300/unit-asb2305/pci-asb2305.c
+++ b/arch/mn10300/unit-asb2305/pci-asb2305.c
@@ -183,18 +183,16 @@ static int __init pcibios_assign_resources(void)
struct pci_dev *dev = NULL;
struct resource *r;
- if (!(pci_probe & PCI_ASSIGN_ROMS)) {
- /* Try to use BIOS settings for ROMs, otherwise let
- pci_assign_unassigned_resources() allocate the new
- addresses. */
- for_each_pci_dev(dev) {
- r = &dev->resource[PCI_ROM_RESOURCE];
- if (!r->flags || !r->start)
- continue;
- if (pci_claim_resource(dev, PCI_ROM_RESOURCE) < 0) {
- r->end -= r->start;
- r->start = 0;
- }
+ /* Try to use BIOS settings for ROMs, otherwise let
+ pci_assign_unassigned_resources() allocate the new
+ addresses. */
+ for_each_pci_dev(dev) {
+ r = &dev->resource[PCI_ROM_RESOURCE];
+ if (!r->flags || !r->start)
+ continue;
+ if (pci_claim_resource(dev, PCI_ROM_RESOURCE) < 0) {
+ r->end -= r->start;
+ r->start = 0;
}
}
diff --git a/arch/mn10300/unit-asb2305/pci-asb2305.h
b/arch/mn10300/unit-asb2305/pci-asb2305.h
index 9e17aca..96c484b 100644
--- a/arch/mn10300/unit-asb2305/pci-asb2305.h
+++ b/arch/mn10300/unit-asb2305/pci-asb2305.h
@@ -20,13 +20,6 @@
#define DBG(x...)
#endif
-#define PCI_PROBE_BIOS 1
-#define PCI_PROBE_CONF1 2
-#define PCI_PROBE_CONF2 4
-#define PCI_NO_CHECKS 0x400
-#define PCI_ASSIGN_ROMS 0x1000
-#define PCI_BIOS_IRQ_SCAN 0x2000
-
extern unsigned int pci_probe;
/* pci-asb2305.c */
diff --git a/arch/sh/drivers/pci/pci-sh4.h b/arch/sh/drivers/pci/pci-sh4.h
index cbf763b..0288efc 100644
--- a/arch/sh/drivers/pci/pci-sh4.h
+++ b/arch/sh/drivers/pci/pci-sh4.h
@@ -11,14 +11,6 @@
#include <asm/io.h>
-/* startup values */
-#define PCI_PROBE_BIOS 1
-#define PCI_PROBE_CONF1 2
-#define PCI_PROBE_CONF2 4
-#define PCI_NO_CHECKS 0x400
-#define PCI_ASSIGN_ROMS 0x1000
-#define PCI_BIOS_IRQ_SCAN 0x2000
-
#define SH4_PCICR 0x100 /* PCI Control Register */
#define SH4_PCICR_PREFIX 0xA5000000 /* CR prefix for write */
#define SH4_PCICR_FTO 0x00000400 /* TRDY/IRDY Enable */
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
