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dm: core: Dont export dm_scan_fdt_node()

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This function is only used in one place. It is better to just declare it
internally since there is a simpler replacement for use outside the
driver-model core code.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2017-05-17 17:18:08 -06:00
parent 4af0d7e870
commit a771a04f2e
2 changed files with 15 additions and 18 deletions
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17
drivers/core/root.c
View file

@ -207,8 +207,21 @@ int dm_scan_platdata(bool pre_reloc_only)
}
#if CONFIG_IS_ENABLED(OF_CONTROL) && !CONFIG_IS_ENABLED(OF_PLATDATA)
int dm_scan_fdt_node(struct udevice *parent, const void *blob, int offset,
bool pre_reloc_only)
/**
* dm_scan_fdt_node() - Scan the device tree and bind drivers for a node
*
* This scans the subnodes of a device tree node and and creates a driver
* for each one.
*
* @parent: Parent device for the devices that will be created
* @blob: Pointer to device tree blob
* @offset: Offset of node to scan
* @pre_reloc_only: If true, bind only drivers with the DM_FLAG_PRE_RELOC
* flag. If false bind all drivers.
* @return 0 if OK, -ve on error
*/
static int dm_scan_fdt_node(struct udevice *parent, const void *blob,
int offset, bool pre_reloc_only)
{
int ret = 0, err;

16
include/dm/root.h
View file

@ -55,22 +55,6 @@ int dm_scan_platdata(bool pre_reloc_only);
*/
int dm_scan_fdt(const void *blob, bool pre_reloc_only);
/**
* dm_scan_fdt_node() - Scan the device tree and bind drivers for a node
*
* This scans the subnodes of a device tree node and and creates a driver
* for each one.
*
* @parent: Parent device for the devices that will be created
* @blob: Pointer to device tree blob
* @offset: Offset of node to scan
* @pre_reloc_only: If true, bind only drivers with the DM_FLAG_PRE_RELOC
* flag. If false bind all drivers.
* @return 0 if OK, -ve on error
*/
int dm_scan_fdt_node(struct udevice *parent, const void *blob, int offset,
bool pre_reloc_only);
/**
* dm_scan_other() - Scan for other devices
*