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mfd: Use mfd cell platform_data for tps6105x cells platform bits 

With the addition of a platform device mfd_cell pointer, MFD drivers
can go back to passing platform data back to their sub drivers.
This allows for an mfd_cell->mfd_data removal and thus keep the
sub drivers MFD agnostic. This is mostly needed for non MFD aware
sub drivers.

Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Liam Girdwood <lrg@slimlogic.co.uk>
Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Samuel Ortiz 2011-05-11 10:33:25 +02:00
parent a4579ad2bb
commit a7c98ce25c
2 changed files with 4 additions and 3 deletions
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3
drivers/mfd/tps6105x.c
View File

@ -183,7 +183,8 @@ static int __devinit tps6105x_probe(struct i2c_client *client,
/* Set up and register the platform devices. */
for (i = 0; i < ARRAY_SIZE(tps6105x_cells); i++) {
/* One state holder for all drivers, this is simple */
tps6105x_cells[i].mfd_data = tps6105x;
tps6105x_cells[i].platform_data = tps6105x;
tps6105x_cells[i].pdata_size = sizeof(*tps6105x);
}
ret = mfd_add_devices(&client->dev, 0, tps6105x_cells,

4
drivers/regulator/tps6105x-regulator.c
View File

@ -137,7 +137,7 @@ static struct regulator_desc tps6105x_regulator_desc = {
*/
static int __devinit tps6105x_regulator_probe(struct platform_device *pdev)
{
struct tps6105x *tps6105x = mfd_get_data(pdev);
struct tps6105x *tps6105x = dev_get_platdata(&pdev->dev);
struct tps6105x_platform_data *pdata = tps6105x->pdata;
int ret;
@ -164,7 +164,7 @@ static int __devinit tps6105x_regulator_probe(struct platform_device *pdev)
static int __devexit tps6105x_regulator_remove(struct platform_device *pdev)
{
struct tps6105x *tps6105x = platform_get_drvdata(pdev);
struct tps6105x *tps6105x = dev_get_platdata(&pdev->dev);
regulator_unregister(tps6105x->regulator);
return 0;
}