diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2023-08-14 11:18:43 +0300 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2023-10-10 15:38:19 +0300 |
| commit | 01ccf9bbd25fa32baa6ed8ae16700cf2e4487cf5 (patch) | |
| tree | 2b95473f327c053036af75db087440eee68f45f8 /arch/x86/include/asm/apic.h | |
| parent | 8aa2a4178dc535591ac0c17de45b14fe7f6a05c7 (diff) | |
| download | linux-01ccf9bbd25fa32baa6ed8ae16700cf2e4487cf5.tar.xz | |
x86/apic: Use u32 for phys_pkg_id()
APIC IDs are used with random data types u16, u32, int, unsigned int,
unsigned long.
Make it all consistently use u32 because that reflects the hardware
register width even if that callback going to be removed soonish.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Juergen Gross <jgross@suse.com>
Tested-by: Sohil Mehta <sohil.mehta@intel.com>
Tested-by: Michael Kelley <mikelley@microsoft.com>
Tested-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Tested-by: Zhang Rui <rui.zhang@intel.com>
Reviewed-by: Arjan van de Ven <arjan@linux.intel.com>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20230814085113.113097126@linutronix.de
Diffstat (limited to 'arch/x86/include/asm/apic.h')
| -rw-r--r-- | arch/x86/include/asm/apic.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/include/asm/apic.h b/arch/x86/include/asm/apic.h index 42a6adf6a7ac..0788c4663b6d 100644 --- a/arch/x86/include/asm/apic.h +++ b/arch/x86/include/asm/apic.h @@ -296,7 +296,7 @@ struct apic { void (*init_apic_ldr)(void); void (*ioapic_phys_id_map)(physid_mask_t *phys_map, physid_mask_t *retmap); u32 (*cpu_present_to_apicid)(int mps_cpu); - int (*phys_pkg_id)(int cpuid_apic, int index_msb); + u32 (*phys_pkg_id)(u32 cpuid_apic, int index_msb); u32 (*get_apic_id)(unsigned long x); u32 (*set_apic_id)(unsigned int id); |