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fdt: Remove fdtdec_decode_region() function

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This function is not used in U-Boot now. Remove it along with its 'memory'
version.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2018-10-01 12:22:25 -06:00
parent 5e24a2ef8b
commit 25a3845d2b
2 changed files with 0 additions and 128 deletions
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45
include/fdtdec.h
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@ -802,23 +802,6 @@ int fdtdec_get_byte_array(const void *blob, int node, const char *prop_name,
const u8 *fdtdec_locate_byte_array(const void *blob, int node,
const char *prop_name, int count);
/**
* Look up a property in a node which contains a memory region address and
* size. Then return a pointer to this address.
*
* The property must hold one address with a length. This is only tested on
* 32-bit machines.
*
* @param blob FDT blob
* @param node node to examine
* @param prop_name name of property to find
* @param basep Returns base address of region
* @param size Returns size of region
* @return 0 if ok, -1 on error (property not found)
*/
int fdtdec_decode_region(const void *blob, int node, const char *prop_name,
fdt_addr_t *basep, fdt_size_t *sizep);
/**
* Obtain an indexed resource from a device property.
*
@ -849,34 +832,6 @@ int fdt_get_named_resource(const void *fdt, int node, const char *property,
const char *prop_names, const char *name,
struct fdt_resource *res);
/**
* Decode a named region within a memory bank of a given type.
*
* This function handles selection of a memory region. The region is
* specified as an offset/size within a particular type of memory.
*
* The properties used are:
*
* <mem_type>-memory<suffix> for the name of the memory bank
* <mem_type>-offset<suffix> for the offset in that bank
*
* The property value must have an offset and a size. The function checks
* that the region is entirely within the memory bank.5
*
* @param blob FDT blob
* @param node Node containing the properties (-1 for /config)
* @param mem_type Type of memory to use, which is a name, such as
* "u-boot" or "kernel".
* @param suffix String to append to the memory/offset
* property names
* @param basep Returns base of region
* @param sizep Returns size of region
* @return 0 if OK, -ive on error
*/
int fdtdec_decode_memory_region(const void *blob, int node,
const char *mem_type, const char *suffix,
fdt_addr_t *basep, fdt_size_t *sizep);
/* Display timings from linux include/video/display_timing.h */
enum display_flags {
DISPLAY_FLAGS_HSYNC_LOW = 1 << 0,