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 <[email protected]>
---
--- 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)
-
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