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regulator: Remove support for supplies specified by struct device 

This has been deprecated for a very long time now.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Liam Girdwood <lrg@ti.com>
This commit is contained in:
Mark Brown 2012-02-02 00:10:51 +00:00
parent fb87ef1a12
commit 737f360d5b
2 changed files with 8 additions and 17 deletions
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23
drivers/regulator/core.c
View File

@ -996,7 +996,6 @@ static int set_supply(struct regulator_dev *rdev,
/**
* set_consumer_device_supply - Bind a regulator to a symbolic supply
* @rdev: regulator source
* @consumer_dev: device the supply applies to
* @consumer_dev_name: dev_name() string for device supply applies to
* @supply: symbolic name for supply
*
@ -1008,18 +1007,12 @@ static int set_supply(struct regulator_dev *rdev,
* Only one of consumer_dev and consumer_dev_name may be specified.
*/
static int set_consumer_device_supply(struct regulator_dev *rdev,
struct device *consumer_dev, const char *consumer_dev_name,
const char *supply)
const char *consumer_dev_name,
const char *supply)
{
struct regulator_map *node;
int has_dev;
if (consumer_dev && consumer_dev_name)
return -EINVAL;
if (!consumer_dev_name && consumer_dev)
consumer_dev_name = dev_name(consumer_dev);
if (supply == NULL)
return -EINVAL;
@ -1039,11 +1032,12 @@ static int set_consumer_device_supply(struct regulator_dev *rdev,
if (strcmp(node->supply, supply) != 0)
continue;
dev_dbg(consumer_dev, "%s/%s is '%s' supply; fail %s/%s\n",
dev_name(&node->regulator->dev),
node->regulator->desc->name,
supply,
dev_name(&rdev->dev), rdev_get_name(rdev));
pr_debug("%s: %s/%s is '%s' supply; fail %s/%s\n",
consumer_dev_name,
dev_name(&node->regulator->dev),
node->regulator->desc->name,
supply,
dev_name(&rdev->dev), rdev_get_name(rdev));
return -EBUSY;
}
@ -2855,7 +2849,6 @@ struct regulator_dev *regulator_register(struct regulator_desc *regulator_desc,
if (init_data) {
for (i = 0; i < init_data->num_consumer_supplies; i++) {
ret = set_consumer_device_supply(rdev,
init_data->consumer_supplies[i].dev,
init_data->consumer_supplies[i].dev_name,
init_data->consumer_supplies[i].supply);
if (ret < 0) {

2
include/linux/regulator/machine.h
View File

@ -139,12 +139,10 @@ struct regulation_constraints {
* make struct device available late such as I2C and is the preferred
* form.
*
* @dev: Device structure for the consumer.
* @dev_name: Result of dev_name() for the consumer.
* @supply: Name for the supply.
*/
struct regulator_consumer_supply {
struct device *dev; /* consumer */
const char *dev_name; /* dev_name() for consumer */
const char *supply; /* consumer supply - e.g. "vcc" */
};