From: David Miller <davem@davemloft.net>
To: arnd@arndb.de
Cc: netdev@vger.kernel.org, acme@ghostprotocols.net,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] net/appletalk: LTPC needs virt_to_bus
Date: Fri, 20 Feb 2015 16:28:59 -0500 (EST) [thread overview]
Message-ID: <20150220.162859.1939233097658138953.davem@davemloft.net> (raw)
In-Reply-To: <6100590.gsNqMCFyRS@wuerfel>
From: Arnd Bergmann <arnd@arndb.de>
Date: Wed, 18 Feb 2015 20:48:54 +0100
> The ltpc driver is rather outdated and does not get built on most
> platforms because it requires the ISA_DMA_API symbol. However
> there are some ARM platforms that have ISA_DMA_API but no virt_to_bus,
> and they get this build error when enabling the ltpc driver.
>
> drivers/net/appletalk/ltpc.c: In function 'handlefc':
> drivers/net/appletalk/ltpc.c:380:2: error: implicit declaration of function 'virt_to_bus' [-Werror=implicit-function-declaration]
> set_dma_addr(dma,virt_to_bus(ltdmacbuf));
> ^
>
> This adds another dependency in Kconfig to avoid that configuration.
>
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Applied, thank you.
prev parent reply other threads:[~2015-02-20 21:28 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-18 19:48 [PATCH] net/appletalk: LTPC needs virt_to_bus Arnd Bergmann
2015-02-20 21:28 ` David Miller [this message]
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