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Commit 5c339e96 authored by Jeremy Kerr's avatar Jeremy Kerr Committed by Paul Mackerras
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[POWERPC] tmp_atmel: Constify & voidify get_property() 



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: default avatarJeremy Kerr <jk@ozlabs.org>
Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
parent abddd185

drivers/char/tpm/tpm_atmel.h

+2 −2
Original line number Diff line number Diff line
@@ -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);