linux-kernel - Re: [PATCH v2 03/15] dmaengine: idxd: Export drv

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Message-ID: <ff0d983c-ad72-6075-c0e3-a9cee1ac46f4@intel.com>
Date:   Tue, 28 Mar 2023 09:02:45 -0700
From:   Dave Jiang <dave.jiang@...el.com>
To:     Tom Zanussi <tom.zanussi@...ux.intel.com>,
        herbert@...dor.apana.org.au, davem@...emloft.net,
        fenghua.yu@...el.com, vkoul@...nel.org
Cc:     tony.luck@...el.com, wajdi.k.feghali@...el.com,
        james.guilford@...el.com, kanchana.p.sridhar@...el.com,
        giovanni.cabiddu@...el.com, linux-kernel@...r.kernel.org,
        linux-crypto@...r.kernel.org, dmaengine@...r.kernel.org
Subject: Re: [PATCH v2 03/15] dmaengine: idxd: Export drv_enable/disable and
 related functions



On 3/28/23 8:35 AM, Tom Zanussi wrote:
> To allow idxd sub-drivers to enable and disable wqs, export them.
> 
> Signed-off-by: Tom Zanussi <tom.zanussi@...ux.intel.com>

Reviewed-by: Dave Jiang <dave.jiang@...el.com>

> ---
>   drivers/dma/idxd/device.c | 2 ++
>   1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/dma/idxd/device.c b/drivers/dma/idxd/device.c
> index 5f321f3b4242..af1aa88a66c1 100644
> --- a/drivers/dma/idxd/device.c
> +++ b/drivers/dma/idxd/device.c
> @@ -1406,6 +1406,7 @@ int drv_enable_wq(struct idxd_wq *wq)
>   err:
>   	return rc;
>   }
> +EXPORT_SYMBOL_NS_GPL(drv_enable_wq, IDXD);
>   
>   void drv_disable_wq(struct idxd_wq *wq)
>   {
> @@ -1427,6 +1428,7 @@ void drv_disable_wq(struct idxd_wq *wq)
>   	wq->type = IDXD_WQT_NONE;
>   	wq->client_count = 0;
>   }
> +EXPORT_SYMBOL_NS_GPL(drv_disable_wq, IDXD);
>   
>   int idxd_device_drv_probe(struct idxd_dev *idxd_dev)
>   {