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greybus: gb-audio: cpu_dai.fmt does not exist in v4.1

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The asoc_simple_dai structure does not contain the 'fmt'
member in Linux kernel version v4.1 and later so only
build code that uses it when the kernel version is earlier
than v4.1.

Signed-off-by: Mark A. Greer <mgreer@animalcreek.com>
Acked-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Mark A. Greer 2015-05-21 15:56:58 -07:00 committed by Greg Kroah-Hartman
parent 4c739e3ada
commit 827e27e8fe
1 changed files with 2 additions and 0 deletions
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2
drivers/staging/greybus/audio.c
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@ -118,7 +118,9 @@ static struct asoc_simple_card_info *setup_card_info(int device_count)
sprintf(obj->codec_name, "rt5645.%d-%04x", RT5647_I2C_ADAPTER_NR,
RT5647_I2C_ADDR);
obj->card_info.codec_dai.name = "rt5645-aif1";
#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 1, 0)
obj->card_info.codec_dai.fmt = SND_SOC_DAIFMT_CBS_CFS;
#endif
obj->card_info.codec_dai.sysclk = 12288000;
#else
sprintf(obj->codec_name, "spdif-dit");