linux-kernel - Re: [RFC PATCH 14/17] ipmi: kcs: Finish configuring ASPEED KCS device before enable

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Message-ID: <29a2d999-23bd-8e95-a1b8-f00e25a11df5@linux.intel.com>
Date:   Sat, 27 Jul 2019 01:04:51 +0800
From:   "Wang, Haiyue" <haiyue.wang@...ux.intel.com>
To:     Andrew Jeffery <andrew@...id.au>, linux-aspeed@...ts.ozlabs.org
Cc:     robh+dt@...nel.org, mark.rutland@....com, joel@....id.au,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, Corey Minyard <minyard@....org>,
        Arnd Bergmann <arnd@...db.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        openipmi-developer@...ts.sourceforge.net
Subject: Re: [RFC PATCH 14/17] ipmi: kcs: Finish configuring ASPEED KCS device
 before enable

在 2019-07-26 13:39, Andrew Jeffery 写道:
> The currently interrupts are configured after the channel was enabled.
>
> Cc: Haiyue Wang<haiyue.wang@...ux.intel.com>
> Cc: Corey Minyard<minyard@....org>
> Cc: Arnd Bergmann<arnd@...db.de>
> Cc: Greg Kroah-Hartman<gregkh@...uxfoundation.org>
> Cc:openipmi-developer@...ts.sourceforge.net
> Signed-off-by: Andrew Jeffery<andrew@...id.au>
> ---
>   drivers/char/ipmi/kcs_bmc_aspeed.c | 7 ++++---
>   1 file changed, 4 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/char/ipmi/kcs_bmc_aspeed.c b/drivers/char/ipmi/kcs_bmc_aspeed.c
> index 3c955946e647..e3dd09022589 100644
> --- a/drivers/char/ipmi/kcs_bmc_aspeed.c
> +++ b/drivers/char/ipmi/kcs_bmc_aspeed.c
> @@ -268,13 +268,14 @@ static int aspeed_kcs_probe(struct platform_device *pdev)
>   	kcs_bmc->io_inputb = aspeed_kcs_inb;
>   	kcs_bmc->io_outputb = aspeed_kcs_outb;
>   
> +	rc = aspeed_kcs_config_irq(kcs_bmc, pdev);
> +	if (rc)
> +		return rc;
> +
>   	dev_set_drvdata(dev, kcs_bmc);


Thanks for catching this, for not miss the data.