regmap: Remove unused type and list fields from bus interface
Mark Brown [Tue, 9 Aug 2011 01:41:37 +0000 (10:41 +0900)]
We no longer enumerate the bus types, we rely on the driver telling us
this on init.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

drivers/base/regmap/regmap-i2c.c
drivers/base/regmap/regmap-spi.c
include/linux/regmap.h

index c2231ff..e6ce82d 100644 (file)
@@ -90,7 +90,6 @@ static int regmap_i2c_read(struct device *dev,
 }
 
 static struct regmap_bus regmap_i2c = {
-       .type = &i2c_bus_type,
        .write = regmap_i2c_write,
        .gather_write = regmap_i2c_gather_write,
        .read = regmap_i2c_read,
index 4deba06..07633bd 100644 (file)
@@ -47,7 +47,6 @@ static int regmap_spi_read(struct device *dev,
 }
 
 static struct regmap_bus regmap_spi = {
-       .type = &spi_bus_type,
        .write = regmap_spi_write,
        .gather_write = regmap_spi_gather_write,
        .read = regmap_spi_read,
index 4de137b..20a8fbf 100644 (file)
@@ -60,8 +60,6 @@ typedef int (*regmap_hw_read)(struct device *dev,
 /**
  * Description of a hardware bus for the register map infrastructure.
  *
- * @list: Internal use.
- * @type: Bus type, used to identify bus to be used for a device.
  * @write: Write operation.
  * @gather_write: Write operation with split register/value, return -ENOTSUPP
  *                if not implemented  on a given device.
@@ -73,8 +71,6 @@ typedef int (*regmap_hw_read)(struct device *dev,
  *                  a read.
  */
 struct regmap_bus {
-       struct list_head list;
-       struct bus_type *type;
        regmap_hw_write write;
        regmap_hw_gather_write gather_write;
        regmap_hw_read read;