From: Jani Nikula <jani.nikula@linux.intel.com>
To: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
"Thierry Reding" <thierry.reding@gmail.com>,
"Lee Jones" <lee.jones@linaro.org>
Cc: Jonathan Corbet <corbet@lwn.net>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>,
Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
Rodrigo Vivi <rodrigo.vivi@intel.com>,
David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
Support Opensource <support.opensource@diasemi.com>,
Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Nicolas Ferre <nicolas.ferre@microchip.com>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Ludovic Desroches <ludovic.desroches@microchip.com>,
Claudiu Beznea <claudiu.beznea@microchip.com>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
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NXP Linux Team <linux-imx@nxp.com>,
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Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@st.com>,
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Jernej Skrabec <jernej.skrabec@siol.net>,
Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>,
Daniel Thompson <daniel.thompson@linaro.org>,
Jingoo Han <jingoohan1@gmail.com>,
linux-pwm@vger.kernel.org, linux-doc@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org,
intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
linux-input@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
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linux-fbdev@vger.kernel.org
Subject: Re: [PATCH] pwm: Rename pwm_get_state() to better reflect its semantic
Date: Tue, 06 Apr 2021 12:32:58 +0300 [thread overview]
Message-ID: <87tuojlpv9.fsf@intel.com> (raw)
In-Reply-To: <20210406073036.26857-1-u.kleine-koenig@pengutronix.de>
On Tue, 06 Apr 2021, Uwe Kleine-König <u.kleine-koenig@pengutronix.de> wrote:
> Given that lowlevel drivers usually cannot implement exactly what a
> consumer requests with pwm_apply_state() there is some rounding involved.
>
> pwm_get_state() traditionally returned the setting that was requested most
> recently by the consumer (opposed to what was actually implemented in
> hardware in reply to the last request). To make this semantic obvious
> rename the function.
>
> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
> ---
> drivers/gpu/drm/i915/display/intel_panel.c | 4 +--
Acked-by: Jani Nikula <jani.nikula@intel.com>
--
Jani Nikula, Intel Open Source Graphics Center
next prev parent reply other threads:[~2021-04-06 9:33 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-06 7:30 [PATCH] pwm: Rename pwm_get_state() to better reflect its semantic Uwe Kleine-König
2021-04-06 9:32 ` Jani Nikula [this message]
2021-04-06 11:16 ` Thierry Reding
2021-04-06 13:43 ` Uwe Kleine-König
2021-04-09 12:09 ` Thierry Reding
2021-04-06 11:43 ` Mark Brown
2021-04-06 13:22 ` Roy Im
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