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[POWERPC] tmp_atmel: Constify & voidify get_property()

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Now that get_property() returns a void *, there's no need to cast its
return value. Also, treat the return value as const, so we can
constify get_property later.

tpm_atmel changes

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Jeremy Kerr 2006-07-12 15:41:30 +10:00 committed by Paul Mackerras
parent abddd185a0
commit 5c339e96a3
1 changed files with 2 additions and 2 deletions
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4
drivers/char/tpm/tpm_atmel.h
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@ -37,7 +37,7 @@ static void __iomem * atmel_get_base_addr(unsigned long *base, int *region_size)
{
struct device_node *dn;
unsigned long address, size;
unsigned int *reg;
const unsigned int *reg;
int reglen;
int naddrc;
int nsizec;
@ -52,7 +52,7 @@ static void __iomem * atmel_get_base_addr(unsigned long *base, int *region_size)
return NULL;
}
reg = (unsigned int *) get_property(dn, "reg", &reglen);
reg = get_property(dn, "reg", &reglen);
naddrc = prom_n_addr_cells(dn);
nsizec = prom_n_size_cells(dn);