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From: Connor Davis <connojdavis@gmail.com>
To: Boris Ostrovsky <boris.ostrovsky@oracle.com>,
	Juergen Gross <jgross@suse.com>,
	Stefano Stabellini <sstabellini@kernel.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: xen-devel@lists.xenproject.org, linux-kernel@vger.kernel.org,
	linux-usb@vger.kernel.org
Subject: Re: [PATCH v2 2/4] xen: Export dbgp functions when CONFIG_XEN_DOM0 is enabled
Date: Fri, 14 May 2021 08:06:36 -0600	[thread overview]
Message-ID: <236c31fe-2373-be23-bed4-48012a6a9765@gmail.com> (raw)
In-Reply-To: <291659390aff63df7c071367ad4932bf41e11aef.1620952511.git.connojdavis@gmail.com>

Adding Greg and linux-usb

On 5/13/21 6:56 PM, Connor Davis wrote:
> Export xen_dbgp_reset_prep and xen_dbgp_external_startup
> when CONFIG_XEN_DOM0 is defined. This allows use of these symbols
> even if CONFIG_EARLY_PRINK_DBGP is defined.
>
> Signed-off-by: Connor Davis <connojdavis@gmail.com>
> Acked-by: Juergen Gross <jgross@suse.com>
> ---
>   drivers/xen/dbgp.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/xen/dbgp.c b/drivers/xen/dbgp.c
> index cfb5de31d860..fef32dd1a5dc 100644
> --- a/drivers/xen/dbgp.c
> +++ b/drivers/xen/dbgp.c
> @@ -44,7 +44,7 @@ int xen_dbgp_external_startup(struct usb_hcd *hcd)
>   	return xen_dbgp_op(hcd, PHYSDEVOP_DBGP_RESET_DONE);
>   }
>   
> -#ifndef CONFIG_EARLY_PRINTK_DBGP
> +#if defined(CONFIG_XEN_DOM0) || !defined(CONFIG_EARLY_PRINTK_DBGP)
>   #include <linux/export.h>
>   EXPORT_SYMBOL_GPL(xen_dbgp_reset_prep);
>   EXPORT_SYMBOL_GPL(xen_dbgp_external_startup);


  reply	other threads:[~2021-05-14 14:06 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-14  0:56 [PATCH v2 0/4] Support xen-driven USB3 debug capability Connor Davis
2021-05-14  0:56 ` [PATCH v2 1/4] usb: early: Avoid using DbC if already enabled Connor Davis
2021-05-14  0:56   ` [PATCH v2 2/4] xen: Export dbgp functions when CONFIG_XEN_DOM0 is enabled Connor Davis
2021-05-14 14:06     ` Connor Davis [this message]
2021-05-14  0:56   ` [PATCH v2 3/4] usb: dbgp: Fix return values for reset prep and startup Connor Davis
2021-05-14 15:33     ` Boris Ostrovsky
2021-05-17  9:32   ` [PATCH v2 1/4] usb: early: Avoid using DbC if already enabled Jan Beulich
2021-05-17 13:48     ` Connor Davis
2021-05-17 14:13       ` Jan Beulich
2021-05-17 14:24         ` Connor Davis
2021-05-18 21:50           ` Mathias Nyman
2021-05-14  6:46 ` [PATCH v2 0/4] Support xen-driven USB3 debug capability Greg Kroah-Hartman
2021-05-14 14:07   ` Connor Davis

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