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ACPI: Move AMBA bus scan handling into arm64 specific directory

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Commit fcea0ccf4f ("ACPI: bus: Consolidate all arm specific
initialisation into acpi_arm_init()") moved all of the ARM-specific
initialization into acpi_arm_init(). However, acpi_amba.c being outside
of drivers/acpi/arm64 got ignored and hence acpi_amba_init() was not
moved into acpi_arm_init().

Move the AMBA platform bus support into arm64 specific folder and make
acpi_amba_init() part of acpi_arm_init().

Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Sudeep Holla 2023-07-27 14:33:47 +01:00 committed by Rafael J. Wysocki
parent 5d0c230f1d
commit fc001b36e5
7 changed files with 5 additions and 8 deletions
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1
drivers/acpi/Makefile
View file

@ -50,7 +50,6 @@ acpi-$(CONFIG_PCI) += acpi_lpss.o
acpi-y += acpi_apd.o
acpi-y += acpi_platform.o
acpi-y += acpi_pnp.o
acpi-$(CONFIG_ARM_AMBA) += acpi_amba.o
acpi-y += power.o
acpi-y += event.o
acpi-y += evged.o

1
drivers/acpi/arm64/Makefile
View file

@ -3,4 +3,5 @@ obj-$(CONFIG_ACPI_AGDI) += agdi.o
obj-$(CONFIG_ACPI_IORT) += iort.o
obj-$(CONFIG_ACPI_GTDT) += gtdt.o
obj-$(CONFIG_ACPI_APMT) += apmt.o
obj-$(CONFIG_ARM_AMBA) += amba.o
obj-y += dma.o init.o

2
drivers/acpi/acpi_amba.c → drivers/acpi/arm64/amba.c
View file

@ -17,7 +17,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
#include "internal.h"
#include "init.h"
static const struct acpi_device_id amba_id_list[] = {
{"ARMH0061", 0}, /* PL061 GPIO Device */

2
drivers/acpi/arm64/init.c
View file

@ -10,4 +10,6 @@ void __init acpi_arm_init(void)
acpi_apmt_init();
if (IS_ENABLED(CONFIG_ACPI_IORT))
acpi_iort_init();
if (IS_ENABLED(CONFIG_ARM_AMBA))
acpi_amba_init();
}

1
drivers/acpi/arm64/init.h
View file

@ -4,3 +4,4 @@
void __init acpi_agdi_init(void);
void __init acpi_apmt_init(void);
void __init acpi_iort_init(void);
void __init acpi_amba_init(void);

5
drivers/acpi/internal.h
View file

@ -28,11 +28,6 @@ void acpi_processor_init(void);
void acpi_platform_init(void);
void acpi_pnp_init(void);
void acpi_int340x_thermal_init(void);
#ifdef CONFIG_ARM_AMBA
void acpi_amba_init(void);
#else
static inline void acpi_amba_init(void) {}
#endif
int acpi_sysfs_init(void);
void acpi_gpe_apply_masked_gpes(void);
void acpi_container_init(void);

1
drivers/acpi/scan.c
View file

@ -2615,7 +2615,6 @@ void __init acpi_scan_init(void)
acpi_watchdog_init();
acpi_pnp_init();
acpi_int340x_thermal_init();
acpi_amba_init();
acpi_init_lpit();
acpi_scan_add_handler(&generic_device_handler);