soc: esp32xx: remove unused kconfig entry

sylvioalves · kartben · commit 4456ecc0a368 · 2025-01-23T13:45:31.000+01:00
ESP_HEAP_SEARCH_ALL_REGIONS kconfig entry is not
used and can be totally removed.

Signed-off-by: Sylvio Alves &lt;sylvio.alves@espressif.com&gt;
diff --git a/samples/boards/espressif/spiram_test/prj.conf b/samples/boards/espressif/spiram_test/prj.conf
@@ -1,3 +1,2 @@
 CONFIG_ESP_SPIRAM=y
 CONFIG_HEAP_MEM_POOL_SIZE=98304
-CONFIG_ESP_HEAP_SEARCH_ALL_REGIONS=n
diff --git a/soc/espressif/common/Kconfig.spiram b/soc/espressif/common/Kconfig.spiram
@@ -15,14 +15,6 @@ config ESP_SPIRAM
 menu "SPI RAM config"
 	depends on ESP_SPIRAM
 
-config ESP_HEAP_SEARCH_ALL_REGIONS
-	bool "Search for all available heap regions"
-	default y
-	help
-	  This configuration enables searching all available heap
-	  regions. If the region of desired capability is exhausted,
-	  memory will be allocated from other available region.
-
 config ESP_SPIRAM_HEAP_SIZE
 	int "Size of SPIRAM heap"
 	default 262134 if SYS_HEAP_SMALL_ONLY
diff --git a/tests/boards/espressif/cache_coex/prj.conf b/tests/boards/espressif/cache_coex/prj.conf
@@ -1,6 +1,5 @@
 CONFIG_ESP_SPIRAM=y
 CONFIG_HEAP_MEM_POOL_SIZE=98304
-CONFIG_ESP_HEAP_SEARCH_ALL_REGIONS=n
 CONFIG_FLASH=y
 CONFIG_ENTROPY_GENERATOR=y
 CONFIG_ZTEST=y

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,2 @@`
`1`	`1`	`CONFIG_ESP_SPIRAM=y`
`2`	`2`	`CONFIG_HEAP_MEM_POOL_SIZE=98304`
`3`		`-CONFIG_ESP_HEAP_SEARCH_ALL_REGIONS=n`