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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-07-07 10:56:41 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-08-17 08:44:16 +0100 |
| commit | 1ace756628443ac41e8b6b409277fc4ee847472e (patch) | |
| tree | 9e7e9f9064cfcdf617e81de7c7afa76989c021f1 /arch/arm/kernel/ecard.c | |
| parent | d0a84e72eb755f58ba350d9988bfbdffd6f5a22c (diff) | |
| download | linux-1ace756628443ac41e8b6b409277fc4ee847472e.tar.bz2 | |
ARM: io: ecard: move ioaddr() inside __ecard_address
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/kernel/ecard.c')
| -rw-r--r-- | arch/arm/kernel/ecard.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/arch/arm/kernel/ecard.c b/arch/arm/kernel/ecard.c index d16500110ee9..920f1a371a22 100644 --- a/arch/arm/kernel/ecard.c +++ b/arch/arm/kernel/ecard.c @@ -678,13 +678,13 @@ static int __init ecard_probeirqhw(void) #define IO_EC_MEMC8_BASE 0 #endif -static unsigned int __ecard_address(ecard_t *ec, card_type_t type, card_speed_t speed) +static void __iomem *__ecard_address(ecard_t *ec, card_type_t type, card_speed_t speed) { unsigned long address = 0; int slot = ec->slot_no; if (ec->slot_no == 8) - return IO_EC_MEMC8_BASE; + return (void __iomem *)ioaddr(IO_EC_MEMC8_BASE); ectcr &= ~(1 << slot); @@ -719,7 +719,7 @@ static unsigned int __ecard_address(ecard_t *ec, card_type_t type, card_speed_t #ifdef IOMD_ECTCR iomd_writeb(ectcr, IOMD_ECTCR); #endif - return address; + return (void __iomem *)(address ? ioaddr(address) : NULL); } static int ecard_prints(struct seq_file *m, ecard_t *ec) @@ -990,6 +990,7 @@ ecard_probe(int slot, card_type_t type) ecard_t **ecp; ecard_t *ec; struct ex_ecid cid; + void __iomem *addr; int i, rc; ec = ecard_alloc_card(type, slot); @@ -999,7 +1000,7 @@ ecard_probe(int slot, card_type_t type) } rc = -ENODEV; - if ((ec->podaddr = __ecard_address(ec, type, ECARD_SYNC)) == 0) + if ((addr = __ecard_address(ec, type, ECARD_SYNC)) == NULL) goto nodev; cid.r_zero = 1; @@ -1019,7 +1020,7 @@ ecard_probe(int slot, card_type_t type) ec->cid.fiqmask = cid.r_fiqmask; ec->cid.fiqoff = ecard_gets24(cid.r_fiqoff); ec->fiqaddr = - ec->irqaddr = (void __iomem *)ioaddr(ec->podaddr); + ec->irqaddr = addr; if (ec->cid.is) { ec->irqmask = ec->cid.irqmask; |