Commit 1b9c2e94 authored by Muhammad Qasim Abdul Majeed's avatar Muhammad Qasim Abdul Majeed Committed by Rafael J. Wysocki
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ACPI: bus: Define and use symbols for device and class name lengths 



It is better to define symbols for the maximum ACPI device name length
and the maximum ACPI class name length instead of using raw numbers in
typedef statements.

Signed-off-by: default avatarMuhammad Qasim Abdul Majeed <qasim.majeed20@gmail.com>
Link: https://patch.msgid.link/20240804123313.16211-6-qasim.majeed20@gmail.com


[ rjw: Subject edits, added a changelog, dropped unrelated change ]
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent f70ae2df

include/acpi/acpi_bus.h

+4 −2
Original line number Diff line number Diff line
@@ -228,10 +228,12 @@ struct acpi_device_dir { 


/* Plug and Play */



#define MAX_ACPI_DEVICE_NAME_LEN	40

#define MAX_ACPI_CLASS_NAME_LEN		20

typedef char acpi_bus_id[8];

typedef u64 acpi_bus_address;

typedef char acpi_device_name[40];

typedef char acpi_device_class[20];

typedef char acpi_device_name[MAX_ACPI_DEVICE_NAME_LEN];

typedef char acpi_device_class[MAX_ACPI_CLASS_NAME_LEN];



struct acpi_hardware_id {

	struct list_head list;