[PATCH v2 4/5] iio: sx9310: Drop channel_users[]

[Stephen Boyd]

This struct member isn't used. Drop it.

Cc: Gwendal Grignou <gwendal@xxxxxxxxxxxx>
Cc: Daniel Campello <campello@xxxxxxxxxxxx>
Cc: Hartmut Knaack <knaack.h@xxxxxx>
Cc: Lars-Peter Clausen <lars@xxxxxxxxxx>
Cc: Peter Meerwald-Stadler <pmeerw@xxxxxxxxxx>
Cc: Douglas Anderson <dianders@xxxxxxxxxxxx>
Fixes: 72ad02b15d63 ("iio: Add SEMTECH SX9310/9311 sensor driver")
Signed-off-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>
---
 drivers/iio/proximity/sx9310.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/iio/proximity/sx9310.c b/drivers/iio/proximity/sx9310.c
index fca871ad82ba..1e1f6bba50f6 100644
--- a/drivers/iio/proximity/sx9310.c
+++ b/drivers/iio/proximity/sx9310.c
@@ -142,8 +142,8 @@ struct sx9310_data {
 	/* Remember enabled channels and sample rate during suspend. */
 	unsigned int suspend_ctrl0;
 	struct completion completion;
-	unsigned int chan_read, chan_event;
-	int channel_users[SX9310_NUM_CHANNELS];
+	unsigned int chan_read;
+	unsigned int chan_event;
 	unsigned int whoami;
 };
 
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