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fdt: Export fdtdec_lookup() and fix the name

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The name of this function is not consistent, so fix it, and export
the function for external use.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Gerald Van Baren 2012-11-12 23:13:54 -05:00
parent 5921f6a292
commit 7cde397b21
2 changed files with 14 additions and 1 deletions
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13
include/fdtdec.h
View File

@ -109,6 +109,19 @@ struct fdt_gpio_state {
int fdtdec_next_alias(const void *blob, const char *name,
enum fdt_compat_id id, int *upto);
/**
* Find the compatible ID for a given node.
*
* Generally each node has at least one compatible string attached to it.
* This function looks through our list of known compatible strings and
* returns the corresponding ID which matches the compatible string.
*
* @param blob FDT blob to use
* @param node Node containing compatible string to find
* @return compatible ID, or COMPAT_UNKNOWN if we cannot find a match
*/
enum fdt_compat_id fdtdec_lookup(const void *blob, int node);
/**
* Find the next compatible node for a peripheral.
*

2
lib/fdtdec.c
View File

@ -128,7 +128,7 @@ int fdtdec_get_is_enabled(const void *blob, int node)
return 1;
}
enum fdt_compat_id fd_dec_lookup(const void *blob, int node)
enum fdt_compat_id fdtdec_lookup(const void *blob, int node)
{
enum fdt_compat_id id;