arm64: Fix compilation error while accessing MPIDR_HWID_BITMASK from .S files

Since commit e1a50de37860 (arm64: cputype: Silence Sparse warnings),
compilation of arm64 architecture is broken with the following error
messages:

  AR      arch/arm64/kernel/built-in.o
  arch/arm64/kernel/head.S: Assembler messages:
  arch/arm64/kernel/head.S:677: Error: found 'L', expected: ')'
  arch/arm64/kernel/head.S:677: Error: found 'L', expected: ')'
  arch/arm64/kernel/head.S:677: Error: found 'L', expected: ')'
  arch/arm64/kernel/head.S:677: Error: junk at end of line, first
  unrecognized character is `L'
  arch/arm64/kernel/head.S:677: Error: unexpected characters following
  instruction at operand 2 -- `movz x1,:abs_g1_s:0xff00ffffffUL'
  arch/arm64/kernel/head.S:677: Error: unexpected characters following
  instruction at operand 2 -- `movk x1,:abs_g0_nc:0xff00ffffffUL'

This patch fixes the same by using the UL() macro correctly for
assigning the MPIDR_HWID_BITMASK macro value.

Fixes: e1a50de37860 ("arm64: cputype: Silence Sparse warnings")
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Bhupesh Sharma <bhsharma@redhat.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

diff --git a/arch/arm64/include/asm/cputype.h b/arch/arm64/include/asm/cputype.h
index eda8c5f..350c76a 100644 (file)
--- a/arch/arm64/include/asm/cputype.h
+++ b/arch/arm64/include/asm/cputype.h
@@ -20,7 +20,7 @@
 
 #define MPIDR_UP_BITMASK       (0x1 << 30)
 #define MPIDR_MT_BITMASK       (0x1 << 24)
-#define MPIDR_HWID_BITMASK     0xff00ffffffUL
+#define MPIDR_HWID_BITMASK     UL(0xff00ffffff)
 
 #define MPIDR_LEVEL_BITS_SHIFT 3
 #define MPIDR_LEVEL_BITS       (1 << MPIDR_LEVEL_BITS_SHIFT)