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Commit c0131c14 authored by Kylene Jo Hall's avatar Kylene Jo Hall Committed by Linus Torvalds
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[PATCH] tpm: necessary PPC64 function exports 



Some work is needed in the tpm device driver to discover the TPM out of the
device tree rather than based on set address on Power PPC.  This patch
exports a couple of functions for the parsing.

Signed-off-by: default avatarKylene Hall <kjhall@us.ibm.com>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 36174494

arch/ppc64/kernel/prom.c

+2 −0
Original line number Diff line number Diff line
@@ -1261,6 +1261,7 @@ prom_n_addr_cells(struct device_node* np) 
	/* No #address-cells property for the root node, default to 1 */

	return 1;

}

EXPORT_SYMBOL_GPL(prom_n_addr_cells);



int

prom_n_size_cells(struct device_node* np)
@@ -1276,6 +1277,7 @@ prom_n_size_cells(struct device_node* np) 
	/* No #size-cells property for the root node, default to 1 */

	return 1;

}

EXPORT_SYMBOL_GPL(prom_n_size_cells);



/**

 * Work out the sense (active-low level / active-high edge)