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ASoC: Make WM8770 SPI usage unconditional 

The device only supports SPI.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
hifive-unleashed-5.1
Mark Brown 2011-12-08 16:46:59 +08:00
parent bf97ca9a0d
commit bc9c040d36
1 changed files with 0 additions and 6 deletions
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6
sound/soc/codecs/wm8770.c
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@ -690,7 +690,6 @@ static const struct of_device_id wm8770_of_match[] = {
};
MODULE_DEVICE_TABLE(of, wm8770_of_match);
#if defined(CONFIG_SPI_MASTER)
static int __devinit wm8770_spi_probe(struct spi_device *spi)
{
struct wm8770_priv *wm8770;
@ -726,28 +725,23 @@ static struct spi_driver wm8770_spi_driver = {
.probe = wm8770_spi_probe,
.remove = __devexit_p(wm8770_spi_remove)
};
#endif
static int __init wm8770_modinit(void)
{
int ret = 0;
#if defined(CONFIG_SPI_MASTER)
ret = spi_register_driver(&wm8770_spi_driver);
if (ret) {
printk(KERN_ERR "Failed to register wm8770 SPI driver: %d\n",
ret);
}
#endif
return ret;
}
module_init(wm8770_modinit);
static void __exit wm8770_exit(void)
{
#if defined(CONFIG_SPI_MASTER)
spi_unregister_driver(&wm8770_spi_driver);
#endif
}
module_exit(wm8770_exit);