spi/spi-fsl-spi: Move setting non-zero tx and rx shifts to a function accessed by a function pointer

Acked-by: Anton Vorontsov <anton@enomsg.org>
Signed-off-by: Andreas Larsson <andreas@gaisler.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/spi/spi-fsl-lib.h b/drivers/spi/spi-fsl-lib.h
index d785595c206e..eae54b666907 100644
--- a/drivers/spi/spi-fsl-lib.h
+++ b/drivers/spi/spi-fsl-lib.h
@@ -69,6 +69,11 @@ struct mpc8xxx_spi {
 
         unsigned int flags;
 
+#ifdef CONFIG_SPI_FSL_SPI
+        void (*set_shifts)(u32 *rx_shift, u32 *tx_shift,
+                           int bits_per_word, int msb_first);
+#endif
+
         struct workqueue_struct *workqueue;
         struct work_struct work;