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dm: core: Drop unused parameter from dm_scan_fdt()

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This doesn't need to be passed the devicetree anymore. Drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2020-11-28 17:50:09 -07:00
parent 2ebea5eaeb
commit 725e4fce61
5 changed files with 8 additions and 10 deletions
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9
drivers/core/root.c
View file

@ -248,13 +248,12 @@ int dm_scan_fdt_dev(struct udevice *dev)
gd->flags & GD_FLG_RELOC ? false : true);
}
int dm_scan_fdt(const void *blob, bool pre_reloc_only)
int dm_scan_fdt(bool pre_reloc_only)
{
return dm_scan_fdt_node(gd->dm_root, ofnode_root(), pre_reloc_only);
}
static int dm_scan_fdt_ofnode_path(const void *blob, const char *path,
bool pre_reloc_only)
static int dm_scan_fdt_ofnode_path(const char *path, bool pre_reloc_only)
{
ofnode node;
@ -272,7 +271,7 @@ int dm_extended_scan_fdt(const void *blob, bool pre_reloc_only)
"/firmware"
};
ret = dm_scan_fdt(blob, pre_reloc_only);
ret = dm_scan_fdt(pre_reloc_only);
if (ret) {
debug("dm_scan_fdt() failed: %d\n", ret);
return ret;
@ -280,7 +279,7 @@ int dm_extended_scan_fdt(const void *blob, bool pre_reloc_only)
/* Some nodes aren't devices themselves but may contain some */
for (i = 0; i < ARRAY_SIZE(nodes); i++) {
ret = dm_scan_fdt_ofnode_path(blob, nodes[i], pre_reloc_only);
ret = dm_scan_fdt_ofnode_path(nodes[i], pre_reloc_only);
if (ret) {
debug("dm_scan_fdt() scan for %s failed: %d\n",
nodes[i], ret);

3
include/dm/root.h
View file

@ -47,12 +47,11 @@ int dm_scan_platdata(bool pre_reloc_only);
* This scans the device tree and creates a driver for each node. Only
* the top-level subnodes are examined.
*
* @blob: Pointer to device tree blob
* @pre_reloc_only: If true, bind only nodes with special devicetree properties,
* or drivers with the DM_FLAG_PRE_RELOC flag. If false bind all drivers.
* @return 0 if OK, -ve on error
*/
int dm_scan_fdt(const void *blob, bool pre_reloc_only);
int dm_scan_fdt(bool pre_reloc_only);
/**
* dm_extended_scan_fdt() - Scan the device tree and bind drivers

2
test/dm/core.c
View file

@ -486,7 +486,7 @@ static int dm_test_leak(struct unit_test_state *uts)
dm_leak_check_start(uts);
ut_assertok(dm_scan_platdata(false));
ut_assertok(dm_scan_fdt(gd->fdt_blob, false));
ut_assertok(dm_scan_fdt(false));
/* Scanning the uclass is enough to probe all the devices */
for (id = UCLASS_ROOT; id < UCLASS_COUNT; id++) {

2
test/dm/test-fdt.c
View file

@ -308,7 +308,7 @@ static int dm_test_fdt_pre_reloc(struct unit_test_state *uts)
struct uclass *uc;
int ret;
ret = dm_scan_fdt(gd->fdt_blob, true);
ret = dm_scan_fdt(true);
ut_assert(!ret);
ret = uclass_get(UCLASS_TEST_FDT, &uc);

2
test/dm/test-main.c
View file

@ -213,7 +213,7 @@ int dm_test_main(const char *test_name)
ut_assertok(dm_init(CONFIG_IS_ENABLED(OF_LIVE)));
dm_scan_platdata(false);
if (!CONFIG_IS_ENABLED(OF_PLATDATA))
dm_scan_fdt(gd->fdt_blob, false);
dm_scan_fdt(false);
return uts->fail_count ? CMD_RET_FAILURE : 0;
}