From: Bartosz Golaszewski <bgolaszewski@baylibre.com>
To: Linus Walleij <linus.walleij@linaro.org>,
Alexandre Courbot <gnurou@gmail.com>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Vignesh R <vigneshr@ti.com>, Yong Li <yong.b.li@intel.com>,
Geert Uytterhoeven <geert+renesas@glider.be>
Cc: linux-gpio <linux-gpio@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>,
Bartosz Golaszewski <bgolaszewski@baylibre.com>
Subject: [PATCH 0/5] gpio: pca953x: code refactoring
Date: Mon, 5 Sep 2016 16:31:30 +0200 [thread overview]
Message-ID: <1473085895-31711-1-git-send-email-bgolaszewski@baylibre.com> (raw)
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
next reply other threads:[~2016-09-05 14:31 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-05 14:31 Bartosz Golaszewski [this message]
2016-09-05 14:31 ` [PATCH 1/5] gpio: pca953x: coding style fixes Bartosz Golaszewski
2016-09-07 21:55 ` Linus Walleij
2016-09-07 23:15 ` Linus Walleij
2016-09-09 15:08 ` Bartosz Golaszewski
2016-09-05 14:31 ` [PATCH 2/5] gpio: pca953x: code shrink Bartosz Golaszewski
2016-09-05 14:40 ` Geert Uytterhoeven
2016-09-07 22:01 ` Linus Walleij
2016-09-05 14:31 ` [PATCH 3/5] gpio: pca953x: refactor pca953x_write_regs() Bartosz Golaszewski
2016-09-05 14:31 ` [PATCH 4/5] gpio: pca953x: remove an unused variable Bartosz Golaszewski
2016-09-05 14:31 ` [PATCH 5/5] gpio: pca953x: refactor pca953x_read_regs() Bartosz Golaszewski
2016-09-07 22:02 ` [PATCH 0/5] gpio: pca953x: code refactoring Linus Walleij
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