From: Rashika Kheria
> Move prototype declarations of function to header file
> hardware/eicon/platform.h because they are used by more than one file.
>
> This eliminates the following warnings in hardware/eicon/diddfunc.c:
> drivers/isdn/hardware/eicon/diddfunc.c:95:12: warning: no previous prototype
> for diddfunc_init [-
> Wmissing-prototypes]
> drivers/isdn/hardware/eicon/diddfunc.c:110:13: warning: no previous prototype
> for diddfunc_finit [-
> Wmissing-prototypes]
...
> diff --git a/drivers/isdn/hardware/eicon/diva_didd.c
> b/drivers/isdn/hardware/eicon/diva_didd.c
> index fab6ccf..56d32a7 100644
> --- a/drivers/isdn/hardware/eicon/diva_didd.c
> +++ b/drivers/isdn/hardware/eicon/diva_didd.c
> @@ -39,9 +39,6 @@ MODULE_LICENSE("GPL");
> #define DBG_MINIMUM (DL_LOG + DL_FTL + DL_ERR)
> #define DBG_DEFAULT (DBG_MINIMUM + DL_XLOG + DL_REG)
>
> -extern int diddfunc_init(void);
> -extern void diddfunc_finit(void);
> -
> extern void DIVA_DIDD_Read(void *, int);
You should move that one as well.
There really shouldn't be 'extern' definitions for any function in
any C files since you want the compiler to check they are correct
when the function itself is compiled.
David
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