[PATCH 0/5] gpio: pca953x: code refactoring

From	Bartosz Golaszewski <bgolaszewski@baylibre.com>
Newsgroups	linux.kernel
Subject	[PATCH 0/5] gpio: pca953x: code refactoring
Date	2016-09-05 16:40 +0200
Message-ID	<se3e1-50e-1@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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I'm working on converting the pca953x driver to using regmap, but since
it's not a trivial task I figured I'd post a couple refactoring patches
I did so far for 4.9.

The first patch just fixes a couple coding style issues. The second
removes a couple unnecessary switches. Last three refactor the
read/write_regs functions to avoid if-elses by using function pointers
to smaller, specialized routines.

Tested with pca9534 and pca9535 chips.

Bartosz Golaszewski (5):
  gpio: pca953x: coding style fixes
  gpio: pca953x: code shrink
  gpio: pca953x: refactor pca953x_write_regs()
  gpio: pca953x: remove an unused variable
  gpio: pca953x: refactor pca953x_read_regs()

 drivers/gpio/gpio-pca953x.c | 270 ++++++++++++++++++++++----------------------
 1 file changed, 136 insertions(+), 134 deletions(-)

-- 
2.7.4

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[PATCH 0/5] gpio: pca953x: code refactoring Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2016-09-05 16:40 +0200
  [PATCH 4/5] gpio: pca953x: remove an unused variable Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2016-09-05 16:40 +0200
  [PATCH 5/5] gpio: pca953x: refactor pca953x_read_regs() Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2016-09-05 16:40 +0200
  [PATCH 1/5] gpio: pca953x: coding style fixes Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2016-09-05 16:40 +0200
    Re: [PATCH 1/5] gpio: pca953x: coding style fixes Linus Walleij <linus.walleij@linaro.org> - 2016-09-08 00:00 +0200
      Re: [PATCH 1/5] gpio: pca953x: coding style fixes Linus Walleij <linus.walleij@linaro.org> - 2016-09-08 01:20 +0200
  [PATCH 3/5] gpio: pca953x: refactor pca953x_write_regs() Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2016-09-05 16:40 +0200
  [PATCH 2/5] gpio: pca953x: code shrink Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2016-09-05 16:40 +0200
    Re: [PATCH 2/5] gpio: pca953x: code shrink Geert Uytterhoeven <geert@linux-m68k.org> - 2016-09-05 16:50 +0200
    Re: [PATCH 2/5] gpio: pca953x: code shrink Linus Walleij <linus.walleij@linaro.org> - 2016-09-08 00:10 +0200
  Re: [PATCH 0/5] gpio: pca953x: code refactoring Linus Walleij <linus.walleij@linaro.org> - 2016-09-08 00:10 +0200

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