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gpio/tegra: assume CONFIG_OF

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Tegra only supports, and always enables, device tree. Remove all ifdefs
and runtime checks for DT support from the driver.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
This commit is contained in:
Stephen Warren 2013-02-15 14:54:48 -07:00 committed by Grant Likely
parent e97f9b5277
commit 165b6c2f33
1 changed files with 5 additions and 6 deletions
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11
drivers/gpio/gpio-tegra.c
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@ -398,10 +398,11 @@ static int tegra_gpio_probe(struct platform_device *pdev)
int j;
match = of_match_device(tegra_gpio_of_match, &pdev->dev);
if (match)
config = (struct tegra_gpio_soc_config *)match->data;
else
config = &tegra20_gpio_config;
if (!match) {
dev_err(&pdev->dev, "Error: No device match found\n");
return -ENODEV;
}
config = (struct tegra_gpio_soc_config *)match->data;
tegra_gpio_bank_stride = config->bank_stride;
tegra_gpio_upper_offset = config->upper_offset;
@ -462,9 +463,7 @@ static int tegra_gpio_probe(struct platform_device *pdev)
}
}
#ifdef CONFIG_OF_GPIO
tegra_gpio_chip.of_node = pdev->dev.of_node;
#endif
gpiochip_add(&tegra_gpio_chip);