regmap: debugfs: Fix misuse of IS_ENABLED
authorAxel Lin <axel.lin@ingics.com>
Thu, 6 Aug 2015 02:35:23 +0000 (10:35 +0800)
committerMark Brown <broonie@kernel.org>
Fri, 7 Aug 2015 12:31:58 +0000 (13:31 +0100)
commit1635e88885a8e16dec21206c981421f1f3c3b1df
tree44b8b1c09fe317a10fbbac61f9f0685f4d74bab6
parentd3dc5430d68fb91a62d971648170b34d46ab85bc
regmap: debugfs: Fix misuse of IS_ENABLED

IS_ENABLED should only be used for CONFIG_* symbols.

I have done a small test:
  #define REGMAP_ALLOW_WRITE_DEBUGFS
  IS_ENABLED(REGMAP_ALLOW_WRITE_DEBUGFS) returns 0.

  #define REGMAP_ALLOW_WRITE_DEBUGFS 0
  IS_ENABLED(REGMAP_ALLOW_WRITE_DEBUGFS) returns 0.

  #define REGMAP_ALLOW_WRITE_DEBUGFS 1
  IS_ENABLED(REGMAP_ALLOW_WRITE_DEBUGFS) returns 1.

  #define REGMAP_ALLOW_WRITE_DEBUGFS 2
  IS_ENABLED(REGMAP_ALLOW_WRITE_DEBUGFS) returns 0.

So fix the misuse of IS_ENABLED(REGMAP_ALLOW_WRITE_DEBUGFS) and switch to
use #if defined(REGMAP_ALLOW_WRITE_DEBUGFS) instead.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/base/regmap/regmap-debugfs.c