diff options
author | Geert Uytterhoeven <geert+renesas@glider.be> | 2014-08-27 16:36:03 +0200 |
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committer | Mark Brown <broonie@linaro.org> | 2014-08-27 17:45:56 +0100 |
commit | cf673fbc6342b1c2310cdfdc4ed99f18f866b8e4 (patch) | |
tree | 49954b4cd132431f9c3c3d6e0ced4c1e0cf7d3c7 /arch/arm/lib | |
parent | 45e1a279ce1d2ff9b2b2fedf4cdced10c7ca3ab5 (diff) |
regmap: Split regmap_get_endian() in two functions
Split regmap_get_endian() in two functions, regmap_get_reg_endian() and
regmap_get_val_endian().
This allows to:
- Get rid of the three switch()es on "type", incl. error handling in
three "default" cases,
- Get rid of the regmap_endian_type enum,
- Get rid of the non-NULL check of "config" (regmap_init() already
checks for that),
- Get rid of the "endian" output parameters, and just return the
regmap_endian enum value, as the functions can no longer fail.
This saves 21 lines of code (despite the still-present
one-comment-per-line over-documentation), and 30 bytes of code on ARM
V7.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'arch/arm/lib')
0 files changed, 0 insertions, 0 deletions