2005-11-11 20:06:10

by Kylene Jo Hall

[permalink] [raw]
Subject: [PATCH 1 of 2] 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: 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)