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SubjectRe: [PATCH 2/4] ALSA: hdac: drop unused dev_to_hdac macro
On Mon, Dec 28, 2015 at 10:47:11PM +0800, Geliang Tang wrote:
> dev_to_hdac is not used anymore so drop it.

No harm in keeping this for now as the systems using these will be coming
up and more users will be upstreamed...

>
> Signed-off-by: Geliang Tang <geliangtang@163.com>
> ---
> sound/hda/ext/hdac_ext_bus.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/sound/hda/ext/hdac_ext_bus.c b/sound/hda/ext/hdac_ext_bus.c
> index 2433f7c..58f6b98 100644
> --- a/sound/hda/ext/hdac_ext_bus.c
> +++ b/sound/hda/ext/hdac_ext_bus.c
> @@ -197,8 +197,6 @@ void snd_hdac_ext_bus_device_remove(struct hdac_ext_bus *ebus)
> }
> }
> EXPORT_SYMBOL_GPL(snd_hdac_ext_bus_device_remove);
> -#define dev_to_hdac(dev) (container_of((dev), \
> - struct hdac_device, dev))
>
> static inline struct hdac_ext_driver *get_edrv(struct device *dev)
> {
> --
> 2.5.0
>
>

--
~Vinod


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