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SubjectRe: [PATCH v2] Staging: rtl8192e: Fix sparse warning
On Sun, Apr 06, 2014 at 01:43:38PM -0500, Joel Pelaez Jorge wrote:
> Fix a sparse warning, non static symbol is no declared as such.
> And fix a conflict with static function declared extern to include
> rtl_wx.h header.
>
> drivers/staging/rtl8192e/rtl8192e/rtl_wx.c:1323:24: warning:
> symbol 'r8192_wx_handlers_def' was not declared. Should it be static?
>
> Signed-off-by: Joel Pelaez Jorge <joelpelaez@gmail.com>
> ---
> drivers/staging/rtl8192e/rtl8192e/rtl_wx.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c
> b/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c
> index 498995d..f17584d 100644
> --- a/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c
> +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c
> @@ -19,6 +19,7 @@
>
> #include <linux/string.h>
> #include "rtl_core.h"
> +#include "rtl_wx.h"

Why is this needed?

>
> #define RATE_COUNT 12
> static u32 rtl8192_rates[] = {
> @@ -1293,7 +1294,7 @@ static iw_handler r8192_private_handler[] = {
> (iw_handler)r8192_wx_get_PromiscuousMode,
> };
>
> -static struct iw_statistics *r8192_get_wireless_stats(struct net_device
> *dev)
> +struct iw_statistics *r8192_get_wireless_stats(struct net_device *dev)

Why make this global? This doesn't have anything to do with the warning
you are working on as described above.

totally confused,

greg k-h


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