diff options
| author | Jérôme Pouiller <jerome.pouiller@silabs.com> | 2020-04-01 13:03:54 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-04-13 08:55:36 +0200 |
| commit | 7ba22b075422bb761f1fc26ff6dcb05eabed6e63 (patch) | |
| tree | 8ff88dc99998bbb2649581ca7b140b8f8d289144 /drivers/staging/wfx/queue.h | |
| parent | b6ef154973384439c663f8c5fde0eafa51e54309 (diff) | |
| download | linux-7ba22b075422bb761f1fc26ff6dcb05eabed6e63.tar.bz2 | |
staging: wfx: introduce a counter of pending frames
This counter will be useful to know which queue is least full in a
further patch.
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20200401110405.80282-22-Jerome.Pouiller@silabs.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/wfx/queue.h')
| -rw-r--r-- | drivers/staging/wfx/queue.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/staging/wfx/queue.h b/drivers/staging/wfx/queue.h index 2c4724699ed0..c24b8cd41a78 100644 --- a/drivers/staging/wfx/queue.h +++ b/drivers/staging/wfx/queue.h @@ -9,6 +9,7 @@ #define WFX_QUEUE_H #include <linux/skbuff.h> +#include <linux/atomic.h> #include "hif_api_cmd.h" @@ -20,6 +21,7 @@ struct wfx_vif; struct wfx_queue { struct sk_buff_head queue; + atomic_t pending_frames; }; struct wfx_queue_stats { |