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hexagon: traps: remove sys_syscall()

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Clang warns:

  arch/hexagon/kernel/traps.c:335:6: warning: no previous prototype for function 'sys_syscall' [-Wmissing-prototypes]
    335 | long sys_syscall(void)
        |      ^
  arch/hexagon/kernel/traps.c:335:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
    335 | long sys_syscall(void)
        | ^
        | static

This function is not used anywhere, so remove it.

Link: https://lkml.kernel.org/r/20231130-hexagon-missing-prototypes-v1-18-5c34714afe9e@kernel.org
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Brian Cain <bcain@quicinc.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Nathan Chancellor 2023-11-30 15:58:31 -07:00 committed by Andrew Morton
parent 2212acda71
commit d6b0180e6d
1 changed files with 0 additions and 7 deletions
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7
arch/hexagon/kernel/traps.c
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@ -331,13 +331,6 @@ void do_genex(struct pt_regs *regs)
}
}
/* Indirect system call dispatch */
long sys_syscall(void)
{
printk(KERN_ERR "sys_syscall invoked!\n");
return -ENOSYS;
}
void do_trap0(struct pt_regs *regs)
{
syscall_fn syscall;