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Diffstat (limited to 'sound/soc/codecs/wm8750.c')
-rw-r--r--sound/soc/codecs/wm8750.c25
1 files changed, 0 insertions, 25 deletions
diff --git a/sound/soc/codecs/wm8750.c b/sound/soc/codecs/wm8750.c
index e6422b161678..4ba1e7e93fb4 100644
--- a/sound/soc/codecs/wm8750.c
+++ b/sound/soc/codecs/wm8750.c
@@ -911,30 +911,6 @@ static struct spi_driver wm8750_spi_driver = {
911 .probe = wm8750_spi_probe, 911 .probe = wm8750_spi_probe,
912 .remove = __devexit_p(wm8750_spi_remove), 912 .remove = __devexit_p(wm8750_spi_remove),
913}; 913};
914
915static int wm8750_spi_write(struct spi_device *spi, const char *data, int len)
916{
917 struct spi_transfer t;
918 struct spi_message m;
919 u8 msg[2];
920
921 if (len <= 0)
922 return 0;
923
924 msg[0] = data[0];
925 msg[1] = data[1];
926
927 spi_message_init(&m);
928 memset(&t, 0, (sizeof t));
929
930 t.tx_buf = &msg[0];
931 t.len = len;
932
933 spi_message_add_tail(&t, &m);
934 spi_sync(spi, &m);
935
936 return len;
937}
938#endif 914#endif
939 915
940static int wm8750_probe(struct platform_device *pdev) 916static int wm8750_probe(struct platform_device *pdev)
@@ -973,7 +949,6 @@ static int wm8750_probe(struct platform_device *pdev)
973#endif 949#endif
974#if defined(CONFIG_SPI_MASTER) 950#if defined(CONFIG_SPI_MASTER)
975 if (setup->spi) { 951 if (setup->spi) {
976 codec->hw_write = (hw_write_t)wm8750_spi_write;
977 ret = spi_register_driver(&wm8750_spi_driver); 952 ret = spi_register_driver(&wm8750_spi_driver);
978 if (ret != 0) 953 if (ret != 0)
979 printk(KERN_ERR "can't add spi driver"); 954 printk(KERN_ERR "can't add spi driver");