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author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-05-29 11:53:11 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-05-29 11:53:11 -0700 |
commit | 4b781474682434e7881f20e9dfbe6687ea619795 (patch) | |
tree | bdd976645ead7f04900e60017502e6a41b03e601 /drivers/mfd/tps65090.c | |
parent | 53f2c4a8fd882009a2a75c5b72d6898c0808616e (diff) | |
parent | 29f772d41c01ad6b72c3de705e79779857badcde (diff) | |
download | linux-stable-4b781474682434e7881f20e9dfbe6687ea619795.tar.gz linux-stable-4b781474682434e7881f20e9dfbe6687ea619795.tar.bz2 linux-stable-4b781474682434e7881f20e9dfbe6687ea619795.zip |
Merge tag 'mfd-3.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6
Pull MFD changes from Samuel Ortiz:
"Besides the usual cleanups, this one brings:
* Support for 5 new chipsets: Intel's ICH LPC and SCH Centerton,
ST-E's STAX211, Samsung's MAX77693 and TI's LM3533.
* Device tree support for the twl6040, tps65910, da9502 and ab8500
drivers.
* Fairly big tps56910, ab8500 and db8500 updates.
* i2c support for mc13xxx.
* Our regular update for the wm8xxx driver from Mark."
Fix up various conflicts with other trees, largely due to ab5500 removal
etc.
* tag 'mfd-3.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: (106 commits)
mfd: Fix build break of max77693 by adding REGMAP_I2C option
mfd: Fix twl6040 build failure
mfd: Fix max77693 build failure
mfd: ab8500-core should depend on MFD_DB8500_PRCMU
gpio: tps65910: dt: process gpio specific device node info
mfd: Remove the parsing of dt info for tps65910 gpio
mfd: Save device node parsed platform data for tps65910 sub devices
mfd: Add r_select to lm3533 platform data
gpio: Add Intel Centerton support to gpio-sch
mfd: Emulate active low IRQs as well as active high IRQs for wm831x
mfd: Mark two lm3533 zone registers as volatile
mfd: Fix return type of lm533 attribute is_visible
mfd: Enable Device Tree support in the ab8500-pwm driver
mfd: Enable Device Tree support in the ab8500-sysctrl driver
mfd: Add support for Device Tree to twl6040
mfd: Register the twl6040 child for the ASoC codec unconditionally
mfd: Allocate twl6040 IRQ numbers dynamically
mfd: twl6040 code cleanup in interrupt initialization part
mfd: Enable ab8500-gpadc driver for Device Tree
mfd: Prevent unassigned pointer from being used in ab8500-gpadc driver
...
Diffstat (limited to 'drivers/mfd/tps65090.c')
-rw-r--r-- | drivers/mfd/tps65090.c | 33 |
1 files changed, 16 insertions, 17 deletions
diff --git a/drivers/mfd/tps65090.c b/drivers/mfd/tps65090.c index 47f802bf1848..396b9d1b6bd6 100644 --- a/drivers/mfd/tps65090.c +++ b/drivers/mfd/tps65090.c @@ -283,27 +283,24 @@ static int __devinit tps65090_i2c_probe(struct i2c_client *client, } } - tps65090->rmap = regmap_init_i2c(tps65090->client, - &tps65090_regmap_config); + tps65090->rmap = devm_regmap_init_i2c(tps65090->client, + &tps65090_regmap_config); if (IS_ERR(tps65090->rmap)) { - dev_err(&client->dev, "regmap_init failed with err: %ld\n", - PTR_ERR(tps65090->rmap)); + ret = PTR_ERR(tps65090->rmap); + dev_err(&client->dev, "regmap_init failed with err: %d\n", ret); goto err_irq_exit; - }; + } ret = mfd_add_devices(tps65090->dev, -1, tps65090s, ARRAY_SIZE(tps65090s), NULL, 0); if (ret) { dev_err(&client->dev, "add mfd devices failed with err: %d\n", ret); - goto err_regmap_exit; + goto err_irq_exit; } return 0; -err_regmap_exit: - regmap_exit(tps65090->rmap); - err_irq_exit: if (client->irq) free_irq(client->irq, tps65090); @@ -316,29 +313,34 @@ static int __devexit tps65090_i2c_remove(struct i2c_client *client) struct tps65090 *tps65090 = i2c_get_clientdata(client); mfd_remove_devices(tps65090->dev); - regmap_exit(tps65090->rmap); if (client->irq) free_irq(client->irq, tps65090); return 0; } -#ifdef CONFIG_PM -static int tps65090_i2c_suspend(struct i2c_client *client, pm_message_t state) +#ifdef CONFIG_PM_SLEEP +static int tps65090_suspend(struct device *dev) { + struct i2c_client *client = to_i2c_client(dev); if (client->irq) disable_irq(client->irq); return 0; } -static int tps65090_i2c_resume(struct i2c_client *client) +static int tps65090_resume(struct device *dev) { + struct i2c_client *client = to_i2c_client(dev); if (client->irq) enable_irq(client->irq); return 0; } #endif +static const struct dev_pm_ops tps65090_pm_ops = { + SET_SYSTEM_SLEEP_PM_OPS(tps65090_suspend, tps65090_resume) +}; + static const struct i2c_device_id tps65090_id_table[] = { { "tps65090", 0 }, { }, @@ -349,13 +351,10 @@ static struct i2c_driver tps65090_driver = { .driver = { .name = "tps65090", .owner = THIS_MODULE, + .pm = &tps65090_pm_ops, }, .probe = tps65090_i2c_probe, .remove = __devexit_p(tps65090_i2c_remove), -#ifdef CONFIG_PM - .suspend = tps65090_i2c_suspend, - .resume = tps65090_i2c_resume, -#endif .id_table = tps65090_id_table, }; |