[PATCH 1/3 V2] iio: mxs: Remove unused struct mxs_lradc_chan

[marex@denx.de (Marek Vasut)]

This structure definition seems to be some kind of remnant from
previous development that accidentally made it mainline. Remove
it as it's unused.

Remove unused "enable" field from struct mxs_lradc as well. This
seems to be remnant of early development too.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Jonathan Cameron <jic23@kernel.org>
Cc: Shawn Guo <shawn.guo@linaro.org>
---
 drivers/staging/iio/adc/mxs-lradc.c |    7 -------
 1 file changed, 7 deletions(-)

V2: The patch is now combination of previously two separate patches:
[PATCH 1/4] iio: mxs: Remove unused struct mxs_lradc_chan
[PATCH 2/4] iio: mxs: Remove unused fields from mxs_lradc

diff --git a/drivers/staging/iio/adc/mxs-lradc.c b/drivers/staging/iio/adc/mxs-lradc.c
index ca7c1fa..6249957 100644
--- a/drivers/staging/iio/adc/mxs-lradc.c
+++ b/drivers/staging/iio/adc/mxs-lradc.c
@@ -75,11 +75,6 @@ static const char * const mxs_lradc_irq_name[] = {
 	"mxs-lradc-button1",
 };
 
-struct mxs_lradc_chan {
-	uint8_t				slot;
-	uint8_t				flags;
-};
-
 struct mxs_lradc {
 	struct device		*dev;
 	void __iomem		*base;
@@ -90,8 +85,6 @@ struct mxs_lradc {
 
 	struct mutex		lock;
 
-	uint8_t			enable;
-
 	struct completion	completion;
 };
 
-- 
1.7.10.4