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From: Michael Walle <michael@walle.cc>
To: "Jiri Slaby (SUSE)" <jirislaby@kernel.org>
Cc: gregkh@linuxfoundation.org, linux-serial@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Richard Genoud <richard.genoud@gmail.com>,
	Nicolas Ferre <nicolas.ferre@microchip.com>,
	Alexandre Belloni <alexandre.belloni@bootlin.com>,
	Claudiu Beznea <claudiu.beznea@microchip.com>,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 1/2] serial: atmel: cleanup atmel_start+stop_tx()
Date: Wed, 23 Nov 2022 09:50:00 +0100	[thread overview]
Message-ID: <4b9c474a0b32ffe3725ed1cf9f084fcb@walle.cc> (raw)
In-Reply-To: <20221123082736.24566-1-jirislaby@kernel.org>

Am 2022-11-23 09:27, schrieb Jiri Slaby (SUSE):
> Define local variables holding information about whether pdc or dma is
> used in the HW. These are retested several times by calls to
> atmel_use_pdc_tx() and atmel_use_dma_tx(). So to make the code more
> readable, simply cache the values.
> 
> This is also a preparatory patch for the next one (where is_pdc is used
> once more in atmel_stop_tx()).
> 
> Cc: Richard Genoud <richard.genoud@gmail.com>
> Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
> Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
> Cc: Claudiu Beznea <claudiu.beznea@microchip.com>
> Cc: linux-arm-kernel@lists.infradead.org
> Reported-by: Michael Walle <michael@walle.cc>
> Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>

Already merged, but:
Tested-by: Michael Walle <michael@walle.cc>

Thanks,
-michael

  parent reply	other threads:[~2022-11-23  8:50 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-23  8:27 [PATCH 1/2] serial: atmel: cleanup atmel_start+stop_tx() Jiri Slaby (SUSE)
2022-11-23  8:27 ` [PATCH 2/2] serial: atmel: don't stop the transmitter when doing PIO Jiri Slaby (SUSE)
2022-11-23  8:50   ` Michael Walle
2022-11-23 12:46     ` Richard Genoud
2022-11-23  8:50 ` Michael Walle [this message]
2022-11-23 12:47   ` [PATCH 1/2] serial: atmel: cleanup atmel_start+stop_tx() Richard Genoud

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