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SubjectRe: [PATCH] sonypi: Fix initialization warning
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On Sun, 2007-08-05 at 21:05 +0200, Richard Knutsson wrote:
> Signed-off-by: Richard Knutsson <ricknu-0@student.ltu.se>
> ---
> Got this from the compiler (gcc (GCC) 4.1.2 20070626 (Red Hat 4.1.2-13)):
> drivers/char/sonypi.c:1153: warning: initialization from incompatible pointer type
>
>
> diff --git a/drivers/char/sonypi.c b/drivers/char/sonypi.c
> index 73037a4..2dcd519 100644
> --- a/drivers/char/sonypi.c
> +++ b/drivers/char/sonypi.c
> @@ -1147,10 +1147,15 @@ static int sonypi_acpi_remove(struct acpi_device *device, int type)
> return 0;
> }
>
> +static const struct acpi_device_id sonypi_acpi_driver_ids[] = {
> + {ACPI_PROCESSOR_HID, 0},
This is wrong. You need to take the HID the driver should match for, in
this case: {"SNY6001", 0 },

> + {"", 0},
> +};
> +
> static struct acpi_driver sonypi_acpi_driver = {
> .name = "sonypi",
> .class = "hkey",
> - .ids = "SNY6001",
> + .ids = sonypi_acpi_driver_ids,
> .ops = {
> .add = sonypi_acpi_add,
> .remove = sonypi_acpi_remove,

A patch from Eugene Teo fixing this is already on the list of Len's
patches.
See subject: [PATCH 04/12] sonypi: fix ids member of struct acpi_driver
posted yesterday on linux-acpi.
Anyway, thanks for the heads up,

Thomas

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