mfd: move asic3 probe functions into __init section
Potentially free some memory by moving the _probe functions into __init. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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@ -308,7 +308,7 @@ static struct irq_chip asic3_irq_chip = {
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.unmask = asic3_unmask_irq,
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};
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static int asic3_irq_probe(struct platform_device *pdev)
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static int __init asic3_irq_probe(struct platform_device *pdev)
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{
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struct asic3 *asic = platform_get_drvdata(pdev);
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unsigned long clksel = 0;
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@ -464,8 +464,8 @@ static void asic3_gpio_set(struct gpio_chip *chip,
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return;
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}
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static int asic3_gpio_probe(struct platform_device *pdev,
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u16 *gpio_config, int num)
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static __init int asic3_gpio_probe(struct platform_device *pdev,
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u16 *gpio_config, int num)
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{
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struct asic3 *asic = platform_get_drvdata(pdev);
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u16 alt_reg[ASIC3_NUM_GPIO_BANKS];
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@ -526,7 +526,7 @@ static int asic3_gpio_remove(struct platform_device *pdev)
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/* Core */
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static int asic3_probe(struct platform_device *pdev)
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static int __init asic3_probe(struct platform_device *pdev)
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{
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struct asic3_platform_data *pdata = pdev->dev.platform_data;
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struct asic3 *asic;
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@ -633,7 +633,6 @@ static struct platform_driver asic3_device_driver = {
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.driver = {
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.name = "asic3",
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},
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.probe = asic3_probe,
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.remove = __devexit_p(asic3_remove),
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.shutdown = asic3_shutdown,
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};
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@ -641,7 +640,7 @@ static struct platform_driver asic3_device_driver = {
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static int __init asic3_init(void)
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{
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int retval = 0;
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retval = platform_driver_register(&asic3_device_driver);
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retval = platform_driver_probe(&asic3_device_driver, asic3_probe);
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return retval;
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}
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