From: Andy Shevchenko <andriy.shevchenko@intel.com>
To: Jisheng Zhang <jszhang@kernel.org>
Cc: Doug Berger <opendmb@gmail.com>,
Florian Fainelli <florian.fainelli@broadcom.com>,
bcm-kernel-feedback-list@broadcom.com,
Linus Walleij <linus.walleij@linaro.org>,
Bartosz Golaszewski <brgl@bgdev.pl>,
Hoan Tran <hoan@os.amperecomputing.com>,
Andy Shevchenko <andy@kernel.org>,
Daniel Palmer <daniel@thingy.jp>,
Romain Perier <romain.perier@gmail.com>,
Grygorii Strashko <grygorii.strashko@ti.com>,
Santosh Shilimkar <ssantosh@kernel.org>,
Kevin Hilman <khilman@kernel.org>,
Robert Jarzmik <robert.jarzmik@free.fr>,
Kunihiko Hayashi <hayashi.kunihiko@socionext.com>,
Masami Hiramatsu <mhiramat@kernel.org>,
Shubhrajyoti Datta <shubhrajyoti.datta@amd.com>,
Srinivas Neeli <srinivas.neeli@amd.com>,
Michal Simek <michal.simek@amd.com>,
linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org
Subject: Re: [PATCH v4 00/15] gpio: Use modern PM macros
Date: Wed, 19 Nov 2025 19:47:28 +0200 [thread overview]
Message-ID: <aR4CsO5JGs_vTtBd@smile.fi.intel.com> (raw)
In-Reply-To: <20251119163327.16306-1-jszhang@kernel.org>
On Thu, Nov 20, 2025 at 12:33:12AM +0800, Jisheng Zhang wrote:
> Use the modern PM macros for the suspend and resume functions to be
> automatically dropped by the compiler when CONFIG_PM or
> CONFIG_PM_SLEEP are disabled, without having to use #ifdef guards or
> __maybe_unused.
>
> This has the advantage of always compiling these functions in,
> independently of any Kconfig option. Thanks to that, bugs and other
> regressions are subsequently easier to catch.
>
> Almost all drivers are converted, only gpio-tegra and gpio-mlxbf are
> left as is, because the memory for saving HW context is not trivial,
> if we convert them, then the two drivers' users may complain for
> !CONFIG_PM && !CONFIG_PM_SLEEP case. So I didn't touch them.
>
> patch to gpio-dwapb.c is tested on real HW, others are compile-tested only.
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
except patches 2, 5, and 11.
--
With Best Regards,
Andy Shevchenko
prev parent reply other threads:[~2025-11-19 17:47 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-19 16:33 [PATCH v4 00/15] gpio: Use modern PM macros Jisheng Zhang
2025-11-19 16:33 ` [PATCH v4 01/15] gpio: dwapb: " Jisheng Zhang
2025-11-19 16:33 ` [PATCH v4 02/15] gpio: brcmstb: " Jisheng Zhang
2025-11-19 17:45 ` Andy Shevchenko
2025-11-20 0:28 ` Jisheng Zhang
2025-11-20 7:02 ` Andy Shevchenko
2025-11-19 16:33 ` [PATCH v4 03/15] gpio: htc-egpio: " Jisheng Zhang
2025-11-19 16:33 ` [PATCH v4 04/15] gpio: pl061: " Jisheng Zhang
2025-11-19 16:33 ` [PATCH v4 05/15] gpio: pxa: " Jisheng Zhang
2025-11-19 17:41 ` Andy Shevchenko
2025-11-20 0:24 ` Jisheng Zhang
2025-11-20 7:01 ` Andy Shevchenko
2025-11-19 16:33 ` [PATCH v4 06/15] gpio: ml-ioh: " Jisheng Zhang
2025-11-19 16:33 ` [PATCH v4 07/15] gpio: mlxbf2: " Jisheng Zhang
2025-11-19 16:33 ` [PATCH v4 08/15] gpio: msc313: " Jisheng Zhang
2025-11-19 16:33 ` [PATCH v4 09/15] gpio: omap: " Jisheng Zhang
2025-11-19 16:33 ` [PATCH v4 10/15] gpio: pch: " Jisheng Zhang
2025-11-19 16:33 ` [PATCH v4 11/15] gpio: tqmx86: " Jisheng Zhang
2025-11-19 17:19 ` Andy Shevchenko
2025-11-20 0:10 ` Jisheng Zhang
2025-11-19 16:33 ` [PATCH v4 12/15] gpio: uniphier: " Jisheng Zhang
2025-11-19 16:33 ` [PATCH v4 13/15] gpio: xgene: " Jisheng Zhang
2025-11-19 16:33 ` [PATCH v4 14/15] gpio: xilinx: " Jisheng Zhang
2025-11-19 16:33 ` [PATCH v4 15/15] gpio: zynq: " Jisheng Zhang
2025-11-19 16:52 ` [PATCH v4 00/15] gpio: " Bartosz Golaszewski
2025-11-19 17:47 ` Andy Shevchenko [this message]
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