From: Felipe Balbi <balbi@ti.com>
To: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
Tony Lindgren <tony@atomide.com>, Felipe Balbi <balbi@ti.com>,
linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Subject: Re: [PATCH 5/5] tty: serial: Add 8250-core based omap driver
Date: Thu, 17 Jul 2014 09:54:30 -0500 [thread overview]
Message-ID: <20140717145430.GF10459@saruman.home> (raw)
In-Reply-To: <1405521903-5877-6-git-send-email-bigeasy@linutronix.de>
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Hi,
On Wed, Jul 16, 2014 at 04:45:03PM +0200, Sebastian Andrzej Siewior wrote:
> +static int omap_8250_startup(struct uart_port *port)
> +{
> + struct uart_8250_port *up =
> + container_of(port, struct uart_8250_port, port);
> + struct omap8250_priv *priv = port->private_data;
> +
> + int ret;
> +
> + if (priv->wakeirq) {
> + ret = request_irq(priv->wakeirq, omap_wake_irq,
> + port->irqflags, "wakeup irq", port);
> + if (ret)
> + return ret;
> + disable_irq(priv->wakeirq);
> + }
> +
> + ret = serial8250_do_startup(port);
> + if (ret)
> + goto err;
> +
> + pm_runtime_get_sync(port->dev);
should this pm_runtime_get_sync() be placed above
serial8250_do_startup() call ?
--
balbi
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next prev parent reply other threads:[~2014-07-17 14:55 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-16 14:44 [PATCH v4] 8250-core based serial driver for OMAP Sebastian Andrzej Siewior
2014-07-16 14:44 ` [PATCH 1/5] tty: serial: 8250 core: provide a function to export uart_8250_port Sebastian Andrzej Siewior
2014-07-16 14:45 ` [PATCH 2/5] tty: serial: 8250 core: allow to overwrite & export serial8250_startup() Sebastian Andrzej Siewior
2014-07-16 14:45 ` [PATCH 3/5] tty: serial: 8250 core: allow to set ->throttle / ->unthrottle callbacks Sebastian Andrzej Siewior
2014-07-16 14:45 ` [PATCH 4/5] tty: serial: 8250 core: add runtime pm Sebastian Andrzej Siewior
2014-07-16 15:16 ` Felipe Balbi
2014-07-16 15:54 ` Sebastian Andrzej Siewior
2014-07-16 16:06 ` Felipe Balbi
2014-07-16 16:40 ` Sebastian Andrzej Siewior
2014-07-16 16:46 ` Felipe Balbi
2014-07-17 15:31 ` Peter Hurley
2014-07-17 15:43 ` Sebastian Andrzej Siewior
2014-07-17 16:02 ` Felipe Balbi
2014-07-17 16:06 ` Sebastian Andrzej Siewior
2014-07-17 16:18 ` Felipe Balbi
2014-07-18 8:35 ` Sebastian Andrzej Siewior
2014-07-18 15:31 ` Felipe Balbi
2014-07-18 15:53 ` Peter Hurley
2014-07-18 16:02 ` Felipe Balbi
2014-07-16 14:45 ` [PATCH 5/5] tty: serial: Add 8250-core based omap driver Sebastian Andrzej Siewior
2014-07-17 7:09 ` Tony Lindgren
2014-07-17 7:42 ` Sebastian Andrzej Siewior
2014-07-17 8:12 ` Tony Lindgren
2014-07-17 10:06 ` Sebastian Andrzej Siewior
2014-07-18 6:24 ` Tony Lindgren
2014-07-21 9:35 ` Tony Lindgren
2014-08-13 16:20 ` Sebastian Andrzej Siewior
2014-08-13 16:37 ` Tony Lindgren
2014-07-17 14:54 ` Felipe Balbi [this message]
2014-07-17 15:11 ` Sebastian Andrzej Siewior
2014-07-17 16:04 ` Felipe Balbi
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