linux-kernel - [PATCH 0/8] tty serial drivers use devm_clk_get

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Message-Id: <20240822033924.32397-1-liulei.rjpt@vivo.com>
Date: Thu, 22 Aug 2024 11:39:04 +0800
From: Lei Liu <liulei.rjpt@...o.com>
To: Paul Cercueil <paul@...pouillou.net>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Jiri Slaby <jirislaby@...nel.org>,
	Thierry Reding <thierry.reding@...il.com>,
	Jonathan Hunter <jonathanh@...dia.com>,
	Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>,
	Masami Hiramatsu <mhiramat@...nel.org>,
	Richard Genoud <richard.genoud@...tlin.com>,
	Nicolas Ferre <nicolas.ferre@...rochip.com>,
	Alexandre Belloni <alexandre.belloni@...tlin.com>,
	Claudiu Beznea <claudiu.beznea@...on.dev>,
	Liviu Dudau <liviu.dudau@....com>,
	Sudeep Holla <sudeep.holla@....com>,
	Lorenzo Pieralisi <lpieralisi@...nel.org>,
	Andreas Färber <afaerber@...e.de>,
	Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>,
	Patrice Chotard <patrice.chotard@...s.st.com>,
	Maxime Coquelin <mcoquelin.stm32@...il.com>,
	Alexandre Torgue <alexandre.torgue@...s.st.com>,
	Andi Shyti <andi.shyti@...ux.intel.com>,
	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
	Uwe Kleine-König <u.kleine-koenig@...gutronix.de>,
	Lei Liu <liulei.rjpt@...o.com>,
	John Ogness <john.ogness@...utronix.de>,
	Thomas Gleixner <tglx@...utronix.de>,
	Jeff Johnson <quic_jjohnson@...cinc.com>,
	Sebastian Andrzej Siewior <bigeasy@...utronix.de>,
	Valentin Caron <valentin.caron@...s.st.com>,
	Lino Sanfilippo <l.sanfilippo@...bus.com>,
	Erwan Le Ray <erwan.leray@...s.st.com>,
	linux-mips@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-serial@...r.kernel.org,
	linux-tegra@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-actions@...ts.infradead.org,
	linux-stm32@...md-mailman.stormreply.com
Cc: opensource.kernel@...o.com
Subject: [PATCH 0/8] tty serial drivers use devm_clk_get_enabled() helpers

The devm_clk_get_enabled() helpers:
    - call devm_clk_get()
    - call clk_prepare_enable() and register what is needed in order to
     call clk_disable_unprepare() when needed, as a managed resource.

This simplifies the code and avoids calls to clk_disable_unprepare().

Lei Liu (8):
  tty: 8250_ingenic: Use devm_clk_get_enabled() helpers
  tty: 8250_tegra: Use devm_clk_get_enabled() helpers
  tty: 8250_uniphier: Use devm_clk_get_enabled() helpers
  tty: atmel_serial: Use devm_clk_get_enabled() helpers
  tty: mps2-uart: Use devm_clk_get_enabled() helpers
  tty: owl-uart: Use devm_clk_get_enabled() helpers
  tty: st-asc: Use devm_clk_get_enabled() helpers
  tty: stm32-usart: Use devm_clk_get_enabled() helpers

 drivers/tty/serial/8250/8250_ingenic.c  | 26 +++----------------------
 drivers/tty/serial/8250/8250_tegra.c    |  8 +-------
 drivers/tty/serial/8250/8250_uniphier.c |  8 +-------
 drivers/tty/serial/atmel_serial.c       |  8 +-------
 drivers/tty/serial/mps2-uart.c          |  9 +--------
 drivers/tty/serial/owl-uart.c           | 10 +---------
 drivers/tty/serial/st-asc.c             |  8 ++------
 drivers/tty/serial/stm32-usart.c        | 16 +--------------
 8 files changed, 11 insertions(+), 82 deletions(-)

-- 
2.34.1