Messages in this thread | | | From | Laurent Pinchart <> | Subject | Re: [PATCH 2/6] serial8250-em: convert to clk_prepare/unprepare | Date | Mon, 30 Sep 2013 17:25:40 +0200 |
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Hi Yoshii-san,
Thank you for the patch.
On Tuesday 24 September 2013 13:10:39 takasi-y@ops.dti.ne.jp wrote: > From: Shinya Kuribayashi <shinya.kuribayashi.px@renesas.com> > > Add calls to clk_prepare and unprepare so that EMMA Mobile EV2 can > migrate to the common clock framework. > > Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi.px@renesas.com> > [takashi.yoshii.ze@renesas.com: edited for conflicts] > Signed-off-by: Takashi Yoshii <takashi.yoshii.zj@renesas.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> --- > drivers/tty/serial/8250/8250_em.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/drivers/tty/serial/8250/8250_em.c > b/drivers/tty/serial/8250/8250_em.c index 5f3bba1..d1a9078 100644 > --- a/drivers/tty/serial/8250/8250_em.c > +++ b/drivers/tty/serial/8250/8250_em.c > @@ -122,7 +122,7 @@ static int serial8250_em_probe(struct platform_device > *pdev) up.port.dev = &pdev->dev; > up.port.private_data = priv; > > - clk_enable(priv->sclk); > + clk_prepare_enable(priv->sclk); > up.port.uartclk = clk_get_rate(priv->sclk); > > up.port.iotype = UPIO_MEM32; > @@ -134,7 +134,7 @@ static int serial8250_em_probe(struct platform_device > *pdev) ret = serial8250_register_8250_port(&up); > if (ret < 0) { > dev_err(&pdev->dev, "unable to register 8250 port\n"); > - clk_disable(priv->sclk); > + clk_disable_unprepare(priv->sclk); > return ret; > } > > @@ -148,7 +148,7 @@ static int serial8250_em_remove(struct platform_device > *pdev) struct serial8250_em_priv *priv = platform_get_drvdata(pdev); > > serial8250_unregister_port(priv->line); > - clk_disable(priv->sclk); > + clk_disable_unprepare(priv->sclk); > return 0; > } -- Regards,
Laurent Pinchart
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