* [PATCH 1 of 2] tpm: necessary PPC64 function exports
@ 2005-11-11 20:06 Kylene Jo Hall
0 siblings, 0 replies; only message in thread
From: Kylene Jo Hall @ 2005-11-11 20:06 UTC (permalink / raw)
To: linuxppc64-dev; +Cc: linux-kernel, akpm, Jake Moilanen, Tom Lendacky
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>
---
--- 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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