Re: module_param

[Nish Aravamudan <nish.aravamudan@xxxxxxxxx>]

On 9/4/05, raja <vnagaraju@xxxxxxxxxxxx> wrote:
> Hi,
>     I am trying to get the module parameters from command line.
> I want to get the integer array.I am doing ot with the following code
> 
> 
> #include <linux/kernel.h>
> #include <linux/module.h>
> #include <linux/moduleparam.h>
> 
> MODULE_LICENSE("GPL");
> MODULE_DESCRIPTION("COMMAND LINE PARAMETERS");
> 
> static int __init module_init2(void);
> static void __exit module_exit2(void);
> 
> static int __init module_init2()
> {
>     static int num;
>     printk("Hello World!\n");
>     module_param(num,int,0);
>     int array[2];
>     int i;
>     module_param_array(array,int,num,0);
>     for(i=0;i<2;i++)
>     printk("Values Are : %d %d\n",array[0],array[1]);
>     return 0;

First of all, you're mixing variable declarations and code, please
don't do that.
Second, module_param() declarations do not occur in the init function.
Please examine the current kernel code's usage of
module_param{,_array}().

Thanks,
Nish

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