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From: Geert Uytterhoeven <geert+renesas@glider.be>
To: Linus Walleij <linus.walleij@linaro.org>,
	Bartosz Golaszewski <bgolaszewski@baylibre.com>,
	Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: linux-gpio@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Geert Uytterhoeven <geert+renesas@glider.be>
Subject: [PATCH v2 0/2] gpio: aggregator: Misc parsing improvements
Date: Wed,  1 Jul 2020 13:42:10 +0200
Message-ID: <20200701114212.8520-1-geert+renesas@glider.be> (raw)

	Hi Linus, Bartosz, Andy,

This patch series contains two improvements for the parsing code in the
GPIO Aggregator.

The second one converts the driver to use bitmap_parselist() for parsing
GPIO offsets and/or ranges, as suggested by Andy[1].  This should have
no impact on the format of the configuration parameters written to the
"new_device" virtual file in sysfs.

Changes compared to v1:
  - Rename mask to bitmap,
  - Allocate bitmap dynamically.

Thanks for your comments!

[1] https://lore.kernel.org/r/20200520121420.GA1867563@smile.fi.intel.com

Geert Uytterhoeven (2):
  gpio: aggregator: Drop pre-initialization in get_arg()
  gpio: aggregator: Use bitmap_parselist() for parsing GPIO offsets

 drivers/gpio/gpio-aggregator.c | 63 +++++++++++++++-------------------
 1 file changed, 28 insertions(+), 35 deletions(-)

-- 
2.17.1

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds

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Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-01 11:42 Geert Uytterhoeven [this message]
2020-07-01 11:42 ` [PATCH v2 1/2] gpio: aggregator: Drop pre-initialization in get_arg() Geert Uytterhoeven
2020-07-01 11:42 ` [PATCH v2 2/2] gpio: aggregator: Use bitmap_parselist() for parsing GPIO offsets Geert Uytterhoeven
2020-07-07 12:31 ` [PATCH v2 0/2] gpio: aggregator: Misc parsing improvements Linus Walleij

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