• Masahiro Yamada's avatar
    tree-wide: replace config_enabled() with IS_ENABLED() · 97f2645f
    Masahiro Yamada authored
    The use of config_enabled() against config options is ambiguous.  In
    practical terms, config_enabled() is equivalent to IS_BUILTIN(), but the
    author might have used it for the meaning of IS_ENABLED().  Using
    IS_ENABLED(), IS_BUILTIN(), IS_MODULE() etc.  makes the intention
    clearer.
    
    This commit replaces config_enabled() with IS_ENABLED() where possible.
    This commit is only touching bool config options.
    
    I noticed two cases where config_enabled() is used against a tristate
    option:
    
     - config_enabled(CONFIG_HWMON)
      [ drivers/net/wireless/ath/ath10k/thermal.c ]
    
     - config_enabled(CONFIG_BACKLIGHT_CLASS_DEVICE)
      [ drivers/gpu/drm/gma500/opregion.c ]
    
    I did not touch them because they should be converted to IS_BUILTIN()
    in order to keep the logic, but I was not sure it was the authors'
    intention.
    
    Link: http://lkml.kernel.org/r/1465215656-20569-1-git-send-email-yamada.masahiro@socionext.comSigned-off-by: 's avatarMasahiro Yamada <yamada.masahiro@socionext.com>
    Acked-by: 's avatarKees Cook <keescook@chromium.org>
    Cc: Stas Sergeev <stsp@list.ru>
    Cc: Matt Redfearn <matt.redfearn@imgtec.com>
    Cc: Joshua Kinard <kumba@gentoo.org>
    Cc: Jiri Slaby <jslaby@suse.com>
    Cc: Bjorn Helgaas <bhelgaas@google.com>
    Cc: Borislav Petkov <bp@suse.de>
    Cc: Markos Chandras <markos.chandras@imgtec.com>
    Cc: "Dmitry V. Levin" <ldv@altlinux.org>
    Cc: yu-cheng yu <yu-cheng.yu@intel.com>
    Cc: James Hogan <james.hogan@imgtec.com>
    Cc: Brian Gerst <brgerst@gmail.com>
    Cc: Johannes Berg <johannes@sipsolutions.net>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Cc: Al Viro <viro@zeniv.linux.org.uk>
    Cc: Will Drewry <wad@chromium.org>
    Cc: Nikolay Martynov <mar.kolya@gmail.com>
    Cc: Huacai Chen <chenhc@lemote.com>
    Cc: "H. Peter Anvin" <hpa@zytor.com>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: Daniel Borkmann <daniel@iogearbox.net>
    Cc: Leonid Yegoshin <Leonid.Yegoshin@imgtec.com>
    Cc: Rafal Milecki <zajec5@gmail.com>
    Cc: James Cowgill <James.Cowgill@imgtec.com>
    Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    Cc: Ralf Baechle <ralf@linux-mips.org>
    Cc: Alex Smith <alex.smith@imgtec.com>
    Cc: Adam Buchbinder <adam.buchbinder@gmail.com>
    Cc: Qais Yousef <qais.yousef@imgtec.com>
    Cc: Jiang Liu <jiang.liu@linux.intel.com>
    Cc: Mikko Rapeli <mikko.rapeli@iki.fi>
    Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
    Cc: Denys Vlasenko <dvlasenk@redhat.com>
    Cc: Brian Norris <computersforpeace@gmail.com>
    Cc: Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com>
    Cc: "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
    Cc: Andy Lutomirski <luto@amacapital.net>
    Cc: Ingo Molnar <mingo@redhat.com>
    Cc: Dave Hansen <dave.hansen@linux.intel.com>
    Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
    Cc: Roland McGrath <roland@hack.frob.com>
    Cc: Paul Burton <paul.burton@imgtec.com>
    Cc: Kalle Valo <kvalo@qca.qualcomm.com>
    Cc: Viresh Kumar <viresh.kumar@linaro.org>
    Cc: Tony Wu <tung7970@gmail.com>
    Cc: Huaitong Han <huaitong.han@intel.com>
    Cc: Sumit Semwal <sumit.semwal@linaro.org>
    Cc: Alexei Starovoitov <ast@kernel.org>
    Cc: Juergen Gross <jgross@suse.com>
    Cc: Jason Cooper <jason@lakedaemon.net>
    Cc: "David S. Miller" <davem@davemloft.net>
    Cc: Oleg Nesterov <oleg@redhat.com>
    Cc: Andrea Gelmini <andrea.gelmini@gelma.net>
    Cc: David Woodhouse <dwmw2@infradead.org>
    Cc: Marc Zyngier <marc.zyngier@arm.com>
    Cc: Rabin Vincent <rabin@rab.in>
    Cc: "Maciej W. Rozycki" <macro@imgtec.com>
    Cc: David Daney <david.daney@cavium.com>
    Signed-off-by: 's avatarAndrew Morton <akpm@linux-foundation.org>
    Signed-off-by: 's avatarLinus Torvalds <torvalds@linux-foundation.org>
    97f2645f