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authorPhilipp Zabel <philipp.zabel@gmail.com>2008-06-21 00:51:38 +0200
committerSamuel Ortiz <samuel@sortiz.org>2008-07-20 19:55:30 +0200
commit065032f61bd9acdb843766da3149de12eaf87c0b (patch)
tree759d3edd6e98cca410ed42774d34945c6d04a0b7 /drivers/mfd
parent3b8139f8b1457af7b5295d97050b3f9a2545a17a (diff)
downloadop-kernel-dev-065032f61bd9acdb843766da3149de12eaf87c0b.zip
op-kernel-dev-065032f61bd9acdb843766da3149de12eaf87c0b.tar.gz
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>
Diffstat (limited to 'drivers/mfd')
-rw-r--r--drivers/mfd/asic3.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/mfd/asic3.c b/drivers/mfd/asic3.c
index 9931581..80dc333 100644
--- a/drivers/mfd/asic3.c
+++ b/drivers/mfd/asic3.c
@@ -308,7 +308,7 @@ static struct irq_chip asic3_irq_chip = {
.unmask = asic3_unmask_irq,
};
-static int asic3_irq_probe(struct platform_device *pdev)
+static int __init asic3_irq_probe(struct platform_device *pdev)
{
struct asic3 *asic = platform_get_drvdata(pdev);
unsigned long clksel = 0;
@@ -464,8 +464,8 @@ static void asic3_gpio_set(struct gpio_chip *chip,
return;
}
-static int asic3_gpio_probe(struct platform_device *pdev,
- u16 *gpio_config, int num)
+static __init int asic3_gpio_probe(struct platform_device *pdev,
+ u16 *gpio_config, int num)
{
struct asic3 *asic = platform_get_drvdata(pdev);
u16 alt_reg[ASIC3_NUM_GPIO_BANKS];
@@ -526,7 +526,7 @@ static int asic3_gpio_remove(struct platform_device *pdev)
/* Core */
-static int asic3_probe(struct platform_device *pdev)
+static int __init asic3_probe(struct platform_device *pdev)
{
struct asic3_platform_data *pdata = pdev->dev.platform_data;
struct asic3 *asic;
@@ -633,7 +633,6 @@ static struct platform_driver asic3_device_driver = {
.driver = {
.name = "asic3",
},
- .probe = asic3_probe,
.remove = __devexit_p(asic3_remove),
.shutdown = asic3_shutdown,
};
@@ -641,7 +640,7 @@ static struct platform_driver asic3_device_driver = {
static int __init asic3_init(void)
{
int retval = 0;
- retval = platform_driver_register(&asic3_device_driver);
+ retval = platform_driver_probe(&asic3_device_driver, asic3_probe);
return retval;
}
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