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global_data.h: drop write-only field dm_root_f

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The dm_root_f field seems to be entirely write-only and hence
redundant, unless 'git grep' fails to find some access generated via
preprocessor token concatenation or similar.

Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Rasmus Villemoes 2024-05-27 22:04:17 +02:00 • committed by Simon Glass
parent d243b369e9
commit a8729a260b
3 changed files with 1 additions and 7 deletions
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3
common/board_r.c
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@ -230,8 +230,7 @@ static int initr_dm(void)
oftree_reset(); oftree_reset();
/* Save the pre-reloc driver model and start a new one */ /* Drop the pre-reloc driver model and start a new one */
gd->dm_root_f = gd->dm_root;
gd->dm_root = NULL; gd->dm_root = NULL;
#ifdef CONFIG_TIMER #ifdef CONFIG_TIMER
gd->timer = NULL; gd->timer = NULL;

4
include/asm-generic/global_data.h
View file

@ -195,10 +195,6 @@ struct global_data {
* @dm_root: root instance for Driver Model * @dm_root: root instance for Driver Model
*/ */
struct udevice *dm_root; struct udevice *dm_root;
/**
* @dm_root_f: pre-relocation root instance
*/
struct udevice *dm_root_f;
/** /**
* @uclass_root_s: * @uclass_root_s:
* head of core tree when uclasses are not in read-only memory. * head of core tree when uclasses are not in read-only memory.

1
test/dm/core.c
View file

@ -1006,7 +1006,6 @@ static int dm_test_uclass_before_ready(struct unit_test_state *uts)
ut_assertok(uclass_get(UCLASS_TEST, &uc)); ut_assertok(uclass_get(UCLASS_TEST, &uc));
gd->dm_root = NULL; gd->dm_root = NULL;
gd->dm_root_f = NULL;
memset(&gd->uclass_root, '\0', sizeof(gd->uclass_root)); memset(&gd->uclass_root, '\0', sizeof(gd->uclass_root));
ut_asserteq_ptr(NULL, uclass_find(UCLASS_TEST)); ut_asserteq_ptr(NULL, uclass_find(UCLASS_TEST));