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authorDavid S. Miller <davem@davemloft.net>2006-06-29 14:27:13 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2006-06-29 16:37:08 -0700
commit286bbe87c143ca7ecee5bb499cd78048c5a05d49 (patch)
tree0bdb16fafa3012160cbe27bd6fc5957f658f485b
parentbf7e8511088963078484132636839b59e25cf14f (diff)
[SPARC64]: Kill starfire_cookie from SBUS/PCI.
Totally unused. We need to traverse the list of global IRQ translaters, so storing it in the per-bus structures was useless. Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--arch/sparc64/kernel/pci_psycho.c4
-rw-r--r--arch/sparc64/kernel/sbus.c4
-rw-r--r--arch/sparc64/kernel/starfire.c4
-rw-r--r--include/asm-sparc64/pbm.h2
-rw-r--r--include/asm-sparc64/sbus.h1
-rw-r--r--include/asm-sparc64/starfire.h2
6 files changed, 4 insertions, 13 deletions
diff --git a/arch/sparc64/kernel/pci_psycho.c b/arch/sparc64/kernel/pci_psycho.c
index 5b2261ebda6..1cb63346f09 100644
--- a/arch/sparc64/kernel/pci_psycho.c
+++ b/arch/sparc64/kernel/pci_psycho.c
@@ -1171,9 +1171,7 @@ static void psycho_iommu_init(struct pci_controller_info *p)
/* If necessary, hook us up for starfire IRQ translations. */
if (this_is_starfire)
- p->starfire_cookie = starfire_hookup(p->pbm_A.portid);
- else
- p->starfire_cookie = NULL;
+ starfire_hookup(p->pbm_A.portid);
}
#define PSYCHO_IRQ_RETRY 0x1a00UL
diff --git a/arch/sparc64/kernel/sbus.c b/arch/sparc64/kernel/sbus.c
index ac05e0f692e..945222e6698 100644
--- a/arch/sparc64/kernel/sbus.c
+++ b/arch/sparc64/kernel/sbus.c
@@ -1221,9 +1221,7 @@ static void __init sbus_iommu_init(int __node, struct sbus_bus *sbus)
/* Now some Xfire specific grot... */
if (this_is_starfire)
- sbus->starfire_cookie = starfire_hookup(sbus->portid);
- else
- sbus->starfire_cookie = NULL;
+ starfire_hookup(sbus->portid);
sysio_register_error_handlers(sbus);
}
diff --git a/arch/sparc64/kernel/starfire.c b/arch/sparc64/kernel/starfire.c
index ae859d40771..b930fee7708 100644
--- a/arch/sparc64/kernel/starfire.c
+++ b/arch/sparc64/kernel/starfire.c
@@ -54,7 +54,7 @@ struct starfire_irqinfo {
static struct starfire_irqinfo *sflist = NULL;
/* Beam me up Scott(McNeil)y... */
-void *starfire_hookup(int upaid)
+void starfire_hookup(int upaid)
{
struct starfire_irqinfo *p;
unsigned long treg_base, hwmid, i;
@@ -81,8 +81,6 @@ void *starfire_hookup(int upaid)
p->upaid = upaid;
p->next = sflist;
sflist = p;
-
- return (void *) p;
}
unsigned int starfire_translate(unsigned long imap,
diff --git a/include/asm-sparc64/pbm.h b/include/asm-sparc64/pbm.h
index cebe80b1da6..83b3c26cd06 100644
--- a/include/asm-sparc64/pbm.h
+++ b/include/asm-sparc64/pbm.h
@@ -217,8 +217,6 @@ struct pci_controller_info {
struct pci_ops *pci_ops;
unsigned int pci_first_busno;
unsigned int pci_last_busno;
-
- void *starfire_cookie;
};
/* PCI devices which are not bridges have this placed in their pci_dev
diff --git a/include/asm-sparc64/sbus.h b/include/asm-sparc64/sbus.h
index 56ee985e460..7efd49d31bb 100644
--- a/include/asm-sparc64/sbus.h
+++ b/include/asm-sparc64/sbus.h
@@ -80,7 +80,6 @@ struct sbus_bus {
int num_sbus_ranges;
int portid;
- void *starfire_cookie;
};
#define to_sbus(d) container_of(d, struct sbus_bus, ofdev.dev)
diff --git a/include/asm-sparc64/starfire.h b/include/asm-sparc64/starfire.h
index b606cb2b32a..48b50b5e35b 100644
--- a/include/asm-sparc64/starfire.h
+++ b/include/asm-sparc64/starfire.h
@@ -14,7 +14,7 @@ extern int this_is_starfire;
extern void check_if_starfire(void);
extern void starfire_cpu_setup(void);
extern int starfire_hard_smp_processor_id(void);
-extern void *starfire_hookup(int);
+extern void starfire_hookup(int);
extern unsigned int starfire_translate(unsigned long imap, unsigned int upaid);
#endif