diff options
| author | Guo Ren <guoren@linux.alibaba.com> | 2020-02-26 10:23:26 +0800 |
|---|---|---|
| committer | Guo Ren <guoren@linux.alibaba.com> | 2020-03-08 20:55:14 +0800 |
| commit | 12879bda3c2a974b7e4fe199a9c21f0c5f6bca04 (patch) | |
| tree | 86d564a64ba7c817e8e76c968eb28ac2f0d9519b /arch/csky/abiv2 | |
| parent | 98d54f81e36ba3bf92172791eba5ca5bd813989b (diff) | |
csky: Fixup init_fpu compile warning with __init
WARNING: vmlinux.o(.text+0x2366): Section mismatch in reference from the
function csky_start_secondary() to the function .init.text:init_fpu()
The function csky_start_secondary() references
the function __init init_fpu().
This is often because csky_start_secondary lacks a __init
annotation or the annotation of init_fpu is wrong.
Reported-by: Lu Chongzhi <chongzhi.lcz@alibaba-inc.com>
Signed-off-by: Guo Ren <guoren@linux.alibaba.com>
Diffstat (limited to 'arch/csky/abiv2')
| -rw-r--r-- | arch/csky/abiv2/fpu.c | 5 | ||||
| -rw-r--r-- | arch/csky/abiv2/inc/abi/fpu.h | 3 |
2 files changed, 2 insertions, 6 deletions
diff --git a/arch/csky/abiv2/fpu.c b/arch/csky/abiv2/fpu.c index 86d187d4e5af..5acc5c2e544e 100644 --- a/arch/csky/abiv2/fpu.c +++ b/arch/csky/abiv2/fpu.c @@ -10,11 +10,6 @@ #define MTCR_DIST 0xC0006420 #define MFCR_DIST 0xC0006020 -void __init init_fpu(void) -{ - mtcr("cr<1, 2>", 0); -} - /* * fpu_libc_helper() is to help libc to excute: * - mfcr %a, cr<1, 2> diff --git a/arch/csky/abiv2/inc/abi/fpu.h b/arch/csky/abiv2/inc/abi/fpu.h index 22ca3cf2794a..09e2700a3693 100644 --- a/arch/csky/abiv2/inc/abi/fpu.h +++ b/arch/csky/abiv2/inc/abi/fpu.h @@ -9,7 +9,8 @@ int fpu_libc_helper(struct pt_regs *regs); void fpu_fpe(struct pt_regs *regs); -void __init init_fpu(void); + +static inline void init_fpu(void) { mtcr("cr<1, 2>", 0); } void save_to_user_fp(struct user_fp *user_fp); void restore_from_user_fp(struct user_fp *user_fp); |