From: Lee Jones <lee.jones@linaro.org>
To: Linus Walleij <linus.walleij@linaro.org>
Cc: Samuel Ortiz <sameo@linux.intel.com>, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 7/9] mfd: tps65010: Use gpiochip data pointer
Date: Mon, 11 Apr 2016 12:48:54 +0100 [thread overview]
Message-ID: <20160411114854.GP8094@x1> (raw)
In-Reply-To: <1459327689-12786-8-git-send-email-linus.walleij@linaro.org>
On Wed, 30 Mar 2016, Linus Walleij wrote:
> This makes the driver use the data pointer added to the gpio_chip
> to store a pointer to the state container instead of relying on
> container_of().
>
> Acked-by: Lee Jones <lee.jones@linaro.org>
> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
> ---
> drivers/mfd/tps65010.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
Applied, thanks.
> diff --git a/drivers/mfd/tps65010.c b/drivers/mfd/tps65010.c
> index 495e4518fc29..d829a6131f09 100644
> --- a/drivers/mfd/tps65010.c
> +++ b/drivers/mfd/tps65010.c
> @@ -34,7 +34,7 @@
>
> #include <linux/i2c/tps65010.h>
>
> -#include <linux/gpio.h>
> +#include <linux/gpio/driver.h>
>
>
> /*-------------------------------------------------------------------------*/
> @@ -477,7 +477,7 @@ tps65010_output(struct gpio_chip *chip, unsigned offset, int value)
> if (offset < 4) {
> struct tps65010 *tps;
>
> - tps = container_of(chip, struct tps65010, chip);
> + tps = gpiochip_get_data(chip);
> if (!(tps->outmask & (1 << offset)))
> return -EINVAL;
> tps65010_set_gpio_out_value(offset + 1, value);
> @@ -494,7 +494,7 @@ static int tps65010_gpio_get(struct gpio_chip *chip, unsigned offset)
> int value;
> struct tps65010 *tps;
>
> - tps = container_of(chip, struct tps65010, chip);
> + tps = gpiochip_get_data(chip);
>
> if (offset < 4) {
> value = i2c_smbus_read_byte_data(tps->client, TPS_DEFGPIO);
> @@ -651,7 +651,7 @@ static int tps65010_probe(struct i2c_client *client,
> tps->chip.ngpio = 7;
> tps->chip.can_sleep = 1;
>
> - status = gpiochip_add(&tps->chip);
> + status = gpiochip_add_data(&tps->chip, tps);
> if (status < 0)
> dev_err(&client->dev, "can't add gpiochip, err %d\n",
> status);
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
next prev parent reply other threads:[~2016-04-11 11:49 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-30 8:48 [PATCH 0/9] Use GPIO data pointer in MFD Linus Walleij
2016-03-30 8:48 ` [PATCH 1/9] mfd: asic3: Use gpiochip data pointer Linus Walleij
2016-04-11 11:47 ` Lee Jones
2016-03-30 8:48 ` [PATCH 2/9] mfd: dm355evm_msp: Switch to gpiochip_add_data() Linus Walleij
2016-04-11 11:48 ` Lee Jones
2016-03-30 8:48 ` [PATCH 3/9] mfd: htc-egpio: Use gpiochip data pointer Linus Walleij
2016-04-11 11:48 ` Lee Jones
2016-03-30 8:48 ` [PATCH 4/9] mfd: htc-i2cpld: " Linus Walleij
2016-04-11 11:48 ` Lee Jones
2016-03-30 8:48 ` [PATCH 5/9] mfd: sm501: " Linus Walleij
2016-04-11 11:48 ` Lee Jones
2016-03-30 8:48 ` [PATCH 6/9] mfd: tc6393xb: " Linus Walleij
2016-03-31 10:15 ` Dmitry Eremin-Solenikov
2016-04-11 11:49 ` Lee Jones
2016-03-30 8:48 ` [PATCH 7/9] mfd: tps65010: " Linus Walleij
2016-04-11 11:48 ` Lee Jones [this message]
2016-03-30 8:48 ` [PATCH 8/9] mfd: ucb1x00: " Linus Walleij
2016-04-11 11:49 ` Lee Jones
2016-03-30 8:48 ` [PATCH 9/9] mfd: vexpress-sysreg: Switch to gpiochip_add_data() Linus Walleij
2016-04-11 11:49 ` Lee Jones
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