misc: ad525x_dpot: Add support for SPI module device table matching

Passing device name via platform data, is a leftover from times where
SPI module device table matching was not existent.

* Add id_table and remove old mechanism.
(To my knowledge no intree boards affected)
* Miscellaneous other cleanup.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 2 insertions, 6 deletions

diff --git a/drivers/misc/ad525x_dpot.h b/drivers/misc/ad525x_dpot.h
index a662f5987b6..3bea1d5e877 100644
--- a/drivers/misc/ad525x_dpot.h
+++ b/drivers/misc/ad525x_dpot.h
@@ -208,12 +208,8 @@ struct ad_dpot_bus_data {
         const struct ad_dpot_bus_ops *bops;
 };
 
-struct ad_dpot_id {
-        char *name;
-        unsigned long devid;
-};
-
-int ad_dpot_probe(struct device *dev, struct ad_dpot_bus_data *bdata, const struct ad_dpot_id *id);
+int ad_dpot_probe(struct device *dev, struct ad_dpot_bus_data *bdata,
+                  unsigned long devid, const char *name);
 int ad_dpot_remove(struct device *dev);
 
 #endif