[PATCH] 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 <kjhall@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -1261,6 +1261,7 @@ prom_n_addr_cells(struct device_node* np)
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/* No #address-cells property for the root node, default to 1 */
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return 1;
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}
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EXPORT_SYMBOL_GPL(prom_n_addr_cells);
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int
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prom_n_size_cells(struct device_node* np)
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@ -1276,6 +1277,7 @@ prom_n_size_cells(struct device_node* np)
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/* No #size-cells property for the root node, default to 1 */
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return 1;
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}
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EXPORT_SYMBOL_GPL(prom_n_size_cells);
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/**
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* Work out the sense (active-low level / active-high edge)
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