From: Andy Shevchenko <andy@kernel.org>
To: "Marek Behún" <kabel@kernel.org>
Cc: Linus Walleij <linus.walleij@linaro.org>,
Gregory CLEMENT <gregory.clement@bootlin.com>,
Arnd Bergmann <arnd@arndb.de>,
soc@kernel.org, arm@kernel.org,
Bartosz Golaszewski <brgl@bgdev.pl>,
linux-gpio@vger.kernel.org,
Dmitry Torokhov <dmitry.torokhov@gmail.com>
Subject: Re: [PATCH v2 3/7] platform: cznic: turris-omnia-mcu: Add support for MCU connected GPIOs
Date: Fri, 22 Sep 2023 17:21:28 +0300 [thread overview]
Message-ID: <ZQ2i6MQ0DrsHwedq@smile.fi.intel.com> (raw)
In-Reply-To: <20230921221409.4a01f541@thinkpad>
On Thu, Sep 21, 2023 at 10:14:09PM +0200, Marek Behún wrote:
> On Thu, 21 Sep 2023 21:45:57 +0200
> Marek Behún <kabel@kernel.org> wrote:
>
> > I could use ffs(x) instead of ilog2(x) + 1.
>
> Pardon me, I meant fls(). Or maybe get_bitmask_order() from
> linux/bitops.h.
In any case it's bitops.h APIs that you will need and I think it's fine and
Linus will approve that.
--
With Best Regards,
Andy Shevchenko
next prev parent reply other threads:[~2023-09-22 14:21 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-19 10:38 [PATCH v2 0/7] Turris Omnia MCU driver Marek Behún
2023-09-19 10:38 ` [PATCH v2 1/7] dt-bindings: arm: add cznic,turris-omnia-mcu binding Marek Behún
2023-09-20 12:37 ` Krzysztof Kozlowski
2023-09-19 10:38 ` [PATCH v2 2/7] platform: cznic: Add preliminary support for Turris Omnia MCU Marek Behún
2023-09-19 12:29 ` Andy Shevchenko
2023-09-19 15:16 ` Marek Behún
2023-09-19 18:27 ` Andy Shevchenko
2023-09-20 14:19 ` Marek Behún
2023-09-20 14:47 ` Andy Shevchenko
2023-09-19 10:38 ` [PATCH v2 3/7] platform: cznic: turris-omnia-mcu: Add support for MCU connected GPIOs Marek Behún
2023-09-19 13:00 ` Andy Shevchenko
2023-09-20 17:08 ` Marek Behún
2023-09-21 9:55 ` Andy Shevchenko
2023-09-21 20:25 ` Marek Behún
2023-09-22 14:18 ` Andy Shevchenko
2023-09-25 10:03 ` Marek Behún
2023-09-25 10:29 ` Andy Shevchenko
2023-09-21 18:42 ` Marek Behún
2023-09-22 14:14 ` Andy Shevchenko
2023-09-20 11:58 ` Linus Walleij
2023-09-20 13:36 ` Andy Shevchenko
2023-09-21 19:45 ` Marek Behún
2023-09-21 20:14 ` Marek Behún
2023-09-22 14:21 ` Andy Shevchenko [this message]
2023-09-19 10:38 ` [PATCH v2 4/7] platform: cznic: turris-omnia-mcu: Add support for poweroff and wakeup Marek Behún
2023-09-22 16:28 ` Marek Behún
2023-09-19 10:38 ` [PATCH v2 5/7] platform: cznic: turris-omnia-mcu: Add support for MCU watchdog Marek Behún
2023-09-19 13:50 ` Guenter Roeck
2023-09-22 11:46 ` Marek Behún
2023-09-19 10:38 ` [PATCH v2 6/7] ARM: dts: turris-omnia: Add MCU system-controller node Marek Behún
2023-09-19 10:38 ` [PATCH v2 7/7] ARM: dts: turris-omnia: Add GPIO key node for front button Marek Behún
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