[PATCH] tpm: necessary PPC64 function exports
authorKylene Jo Hall <kjhall@us.ibm.com>
Mon, 14 Nov 2005 00:07:41 +0000 (16:07 -0800)
committerLinus Torvalds <torvalds@g5.osdl.org>
Mon, 14 Nov 2005 02:14:17 +0000 (18:14 -0800)
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: Kylene Hall <kjhall@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
arch/ppc64/kernel/prom.c

index fbad2c360784edaa0d181812fdf0f8af39730c7e..47cc26e78957168500a5b22a7b598a25f156dc9c 100644 (file)
@@ -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)