staging: kpc2000: kpc_spi: remove fifo_depth from kp_spi struct

The kp_spi structure contains a member 'fifo_depth'. This member is
never used. Therefore, it should be removed.

Signed-off-by: Geordan Neukum <gneukum1@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/kpc2000/kpc2000_spi.c b/drivers/staging/kpc2000/kpc2000_spi.c
index 13c4651..049b1e3 100644 (file)
--- a/drivers/staging/kpc2000/kpc2000_spi.c
+++ b/drivers/staging/kpc2000/kpc2000_spi.c
@@ -105,7 +105,6 @@ struct kp_spi {
        u64 __iomem        *base;
        unsigned long       phys;
        struct device      *dev;
-       int                 fifo_depth;
        unsigned int        pin_dir:1;
 };