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014a5c107d
linux/arch/hexagon
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Nathan Chancellor 014a5c107d hexagon: uaccess: remove clear_user_hexagon() 
Patch series "hexagon: Fix up instances of -Wmissing-prototypes".

This series fixes all the instances of -Wmissing-prototypes in
arch/hexagon, as it is about to be enabled globally in a default build.


This patch (of 19):

Clang warns:

  arch/hexagon/mm/uaccess.c:39:15: warning: no previous prototype for function 'clear_user_hexagon' [-Wmissing-prototypes]
     39 | unsigned long clear_user_hexagon(void __user *dest, unsigned long count)
        |               ^
  arch/hexagon/mm/uaccess.c:39:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
     39 | unsigned long clear_user_hexagon(void __user *dest, unsigned long count)
        | ^
        | static
  1 warning generated.

This function appears to have been unused since it was introduced in
commit 7567746e1c ("Hexagon: Add user access functions"), so remove it.

Link: https://lkml.kernel.org/r/20231130-hexagon-missing-prototypes-v1-0-5c34714afe9e@kernel.org
Link: https://lkml.kernel.org/r/20231130-hexagon-missing-prototypes-v1-1-5c34714afe9e@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>
2023-12-10 17:21:33 -08:00
..
configs treewide: drop CONFIG_EMBEDDED 2023-08-21 13:46:25 -07:00
include hexagon: Remove unusable symbols from the ptrace.h uapi 2023-10-25 15:54:24 +02:00
kernel vgacon, arch/*: remove unused screen_info definitions 2023-10-17 10:17:02 +02:00
lib hexagon: export raw I/O routines for modules 2021-11-20 10:35:54 -08:00
mm hexagon: uaccess: remove clear_user_hexagon() 2023-12-10 17:21:33 -08:00
Kbuild hexagon: move core-y in arch/hexagon/Makefile to arch/hexagon/Kbuild 2021-05-26 23:11:47 +09:00
Kconfig hexagon: mm: convert to GENERIC_IOREMAP 2023-08-18 10:12:32 -07:00
Kconfig.debug
Makefile kbuild: remove head-y syntax 2022-10-02 18:06:03 +09:00