diff options
| author |   Linus Walleij <linus.walleij@linaro.org> | 2015-03-27 09:32:06 -0700 |
|---|---|---|
| committer |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2015-04-03 17:08:59 -0700 |
| commit | 61125591e1de23992279938eebf8c54f47d7e0a9 (patch) | |
| tree | 1e911b2a9be8ee9ff932341fad33eb4042136e46 | |
| parent | Input: tc3589x - localize platform data (diff) | |
| download | linux-dev-61125591e1de23992279938eebf8c54f47d7e0a9.tar.xz linux-dev-61125591e1de23992279938eebf8c54f47d7e0a9.zip | |
mfd: tc3589x: enforce device-tree only mode
All systems using the TC3589x multifunction expander uses
devicetree, so don't clutter the place with a lot of
and assume it is there.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| -rw-r--r-- | drivers/gpio/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/gpio/gpio-tc3589x.c | 3 | ||||
| -rw-r--r-- | drivers/input/keyboard/tc3589x-keypad.c | 9 | ||||
| -rw-r--r-- | drivers/mfd/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/mfd/tc3589x.c | 9 |
5 files changed, 2 insertions, 21 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index c1e2ca3d9a51..dc1aaa83a347 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -669,6 +669,7 @@ config GPIO_STP_XWAY config GPIO_TC3589X bool "TC3589X GPIOs" depends on MFD_TC3589X + depends on OF_GPIO select GPIOLIB_IRQCHIP help This enables support for the GPIOs found on the TC3589X diff --git a/drivers/gpio/gpio-tc3589x.c b/drivers/gpio/gpio-tc3589x.c index 11aed2671065..31b244cffabb 100644 --- a/drivers/gpio/gpio-tc3589x.c +++ b/drivers/gpio/gpio-tc3589x.c @@ -260,10 +260,7 @@ static int tc3589x_gpio_probe(struct platform_device *pdev) tc3589x_gpio->chip.ngpio = tc3589x->num_gpio; tc3589x_gpio->chip.dev = &pdev->dev; tc3589x_gpio->chip.base = -1; - -#ifdef CONFIG_OF_GPIO tc3589x_gpio->chip.of_node = np; -#endif /* Bring the GPIO module out of reset */ ret = tc3589x_set_bits(tc3589x, TC3589x_RSTCTRL, diff --git a/drivers/input/keyboard/tc3589x-keypad.c b/drivers/input/keyboard/tc3589x-keypad.c index ae90df3468e0..31c606a4dd31 100644 --- a/drivers/input/keyboard/tc3589x-keypad.c +++ b/drivers/input/keyboard/tc3589x-keypad.c @@ -318,7 +318,6 @@ static void tc3589x_keypad_close(struct input_dev *input) tc3589x_keypad_disable(keypad); } -#ifdef CONFIG_OF static const struct tc3589x_keypad_platform_data * tc3589x_keypad_of_probe(struct device *dev) { @@ -368,14 +367,6 @@ tc3589x_keypad_of_probe(struct device *dev) return plat; } -#else -static inline const struct tc3589x_keypad_platform_data * -tc3589x_keypad_of_probe(struct device *dev) -{ - return ERR_PTR(-ENODEV); -} -#endif - static int tc3589x_keypad_probe(struct platform_device *pdev) { diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index 38356e39adba..476e63745742 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -1210,6 +1210,7 @@ config MFD_TIMBERDALE config MFD_TC3589X bool "Toshiba TC35892 and variants" depends on I2C=y + depends on OF select MFD_CORE help Support for the Toshiba TC35892 and variants I/O Expander. diff --git a/drivers/mfd/tc3589x.c b/drivers/mfd/tc3589x.c index aacb3720065c..cf356395c9e9 100644 --- a/drivers/mfd/tc3589x.c +++ b/drivers/mfd/tc3589x.c @@ -318,7 +318,6 @@ static int tc3589x_device_init(struct tc3589x *tc3589x) return ret; } -#ifdef CONFIG_OF static const struct of_device_id tc3589x_match[] = { /* Legacy compatible string */ { .compatible = "tc3589x", .data = (void *) TC3589X_UNKNOWN }, @@ -359,14 +358,6 @@ tc3589x_of_probe(struct device *dev, enum tc3589x_version *version) return pdata; } -#else -static inline struct tc3589x_platform_data * -tc3589x_of_probe(struct device *dev, enum tc3589x_version *version) -{ - dev_err(dev, "no device tree support\n"); - return ERR_PTR(-ENODEV); -} -#endif static int tc3589x_probe(struct i2c_client *i2c, const struct i2c_device_id *id) |