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mfd: Use mfd cell platform_data for ab3550 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.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Samuel Ortiz 2011-04-06 00:20:24 +02:00
parent eb8956074e
commit 1f235a3785
2 changed files with 5 additions and 2 deletions
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6
drivers/mfd/ab3550-core.c
View File

@ -1320,8 +1320,10 @@ static int __init ab3550_probe(struct i2c_client *client,
goto exit_no_ops;
/* Set up and register the platform devices. */
for (i = 0; i < AB3550_NUM_DEVICES; i++)
ab3550_devs[i].mfd_data = ab3550_plf_data->dev_data[i];
for (i = 0; i < AB3550_NUM_DEVICES; i++) {
ab3550_devs[i].platform_data = ab3550_plf_data->dev_data[i];
ab3550_devs[i].pdata_size = ab3550_plf_data->dev_data_sz[i];
}
err = mfd_add_devices(&client->dev, 0, ab3550_devs,
ARRAY_SIZE(ab3550_devs), NULL,

1
include/linux/mfd/abx500.h
View File

@ -186,6 +186,7 @@ struct abx500_init_settings {
struct ab3550_platform_data {
struct {unsigned int base; unsigned int count; } irq;
void *dev_data[AB3550_NUM_DEVICES];
size_t dev_data_sz[AB3550_NUM_DEVICES];
struct abx500_init_settings *init_settings;
unsigned int init_settings_sz;
};