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i2c: imx: improve code readability

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Replace of_get_named_gpio_flags with of_get_named_gpio because
the latter has less parameters, which improves code readability.

Signed-off-by: Fugang Duan <B38611@freescale.com>
Signed-off-by: Gao Pan <b54642@freescale.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
This commit is contained in:
Gao Pan 2015-11-02 17:05:30 +08:00 committed by Wolfram Sang
parent 5b66153989
commit e8e712916c
1 changed files with 2 additions and 4 deletions
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6
drivers/i2c/busses/i2c-imx.c
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@ -1004,10 +1004,8 @@ static void i2c_imx_init_recovery_info(struct imx_i2c_struct *i2c_imx,
PINCTRL_STATE_DEFAULT);
i2c_imx->pinctrl_pins_gpio = pinctrl_lookup_state(i2c_imx->pinctrl,
"gpio");
rinfo->sda_gpio = of_get_named_gpio_flags(pdev->dev.of_node,
"sda-gpios", 0, NULL);
rinfo->scl_gpio = of_get_named_gpio_flags(pdev->dev.of_node,
"scl-gpios", 0, NULL);
rinfo->sda_gpio = of_get_named_gpio(pdev->dev.of_node, "sda-gpios", 0);
rinfo->scl_gpio = of_get_named_gpio(pdev->dev.of_node, "scl-gpios", 0);
if (!gpio_is_valid(rinfo->sda_gpio) ||
!gpio_is_valid(rinfo->scl_gpio) ||