All three of these patches are good and a nice improvement. This one is
a good bugfix. I have some notes for later, though below.
On Wed, Oct 08, 2014 at 08:13:56PM +0900, Daeseok Youn wrote:
> diff --git a/drivers/staging/dgap/dgap.c b/drivers/staging/dgap/dgap.c
> index 7c79fe6..00f34b5 100644
> --- a/drivers/staging/dgap/dgap.c
> +++ b/drivers/staging/dgap/dgap.c
> @@ -71,6 +71,7 @@ MODULE_DESCRIPTION("Driver for the Digi International EPCA
> PCI based product lin
> MODULE_SUPPORTED_DEVICE("dgap");
>
> static int dgap_start(void);
> +static void dgap_stop(void);
These kinds of forward declarations are annoying. The whole file needs
to be re-arranged so that we don't have to deal with them.
> @@ -561,6 +563,21 @@ failed_class:
> return rc;
> }
>
> +static void dgap_stop(void)
> +{
> + ulong lock_flags;
This is non-standard. Traditionally it would be:
unsigned long flags;
regards,
dan carpenter
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