[PATCH 1 of 2] tpm: necessary PPC64 function exports

Kylene Jo Hall kjhall at us.ibm.com
Sat Nov 12 07:06:33 EST 2005


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 at us.ibm.com>
---

--- linux-2.6.14/arch/ppc64/kernel/prom.c.orig	2005-11-11 13:50:50.000000000 -0600
+++ linux-2.6.14/arch/ppc64/kernel/prom.c	2005-11-11 13:51:42.000000000 -0600
@@ -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)





More information about the Linuxppc64-dev mailing list