Re: [PATCH] w1-gpio: Add GPIO w1 bus master driver
- From: Haavard Skinnemoen <hskinnemoen@xxxxxxxxx>
- Date: Wed, 26 Dec 2007 23:24:54 +0100
On Fri, 21 Dec 2007 09:34:01 +0200
Ville Syrjala <syrjala@xxxxxx> wrote:
+static struct platform_device foo_w1_device = {
+ .name = "w1-gpio",
+ .id = -1,
Assigning -1 to a u32 member isn't a very nice example. What does it
mean anyway?
+static int __init w1_gpio_probe(struct platform_device *pdev)
This must be __devinit, or if you want to save a bit of memory...
+ .probe = w1_gpio_probe,
...remove this line, and...
+static int __init w1_gpio_init(void)
+{
+ return platform_driver_register(&w1_gpio_driver);
...call platform_driver_probe(&w1_gpio_driver, w1_gpio_probe) here.
Haavard
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- From: Ville Syrjala
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