Fixes the following W=1 kernel build warning(s):
drivers/dma/nbpfaxi.c:157: warning: Function parameter or member 'chan' not
described in 'nbpf_desc'
drivers/dma/nbpfaxi.c:220: warning: Function parameter or member 'tasklet' not
described in 'nbpf_channel'
drivers/dma/nbpfaxi.c:220: warning: Function parameter or member
'slave_src_addr' not described in 'nbpf_channel'
drivers/dma/nbpfaxi.c:220: warning: Function parameter or member
'slave_src_width' not described in 'nbpf_channel'
drivers/dma/nbpfaxi.c:220: warning: Function parameter or member
'slave_src_burst' not described in 'nbpf_channel'
drivers/dma/nbpfaxi.c:220: warning: Function parameter or member
'slave_dst_addr' not described in 'nbpf_channel'
drivers/dma/nbpfaxi.c:220: warning: Function parameter or member
'slave_dst_width' not described in 'nbpf_channel'
drivers/dma/nbpfaxi.c:220: warning: Function parameter or member
'slave_dst_burst' not described in 'nbpf_channel'
drivers/dma/nbpfaxi.c:220: warning: Function parameter or member 'running' not
described in 'nbpf_channel'
drivers/dma/nbpfaxi.c:220: warning: Function parameter or member 'paused' not
described in 'nbpf_channel'
Cc: Alexei Starovoitov <a...@kernel.org>
Cc: Daniel Borkmann <dan...@iogearbox.net>
Cc: Martin KaFai Lau <ka...@fb.com>
Cc: Song Liu <songliubrav...@fb.com>
Cc: Yonghong Song <y...@fb.com>
Cc: Andrii Nakryiko <andr...@fb.com>
Cc: John Fastabend <john.fastab...@gmail.com>
Cc: KP Singh <kpsi...@chromium.org>
Cc: Guennadi Liakhovetski <g.liakhovet...@gmx.de>
Cc: netdev@vger.kernel.org
Cc: b...@vger.kernel.org
Signed-off-by: Lee Jones <lee.jo...@linaro.org>
---
drivers/dma/nbpfaxi.c | 13 ++++++++++---
1 file changed, 10 insertions(+), 3 deletions(-)
diff --git a/drivers/dma/nbpfaxi.c b/drivers/dma/nbpfaxi.c
index 594409a6e9752..74df621402e10 100644
--- a/drivers/dma/nbpfaxi.c
+++ b/drivers/dma/nbpfaxi.c
@@ -144,6 +144,7 @@ struct nbpf_link_desc {
* @async_tx: dmaengine object
* @user_wait: waiting for a user ack
* @length: total transfer length
+ * @chan: associated DMAC channel
* @sg: list of hardware descriptors, represented by struct
nbpf_link_desc
* @node: member in channel descriptor lists
*/
@@ -174,13 +175,17 @@ struct nbpf_desc_page {
/**
* struct nbpf_channel - one DMAC channel
* @dma_chan: standard dmaengine channel object
+ * @tasklet: channel specific tasklet used for callbacks
* @base: register address base
* @nbpf: DMAC
* @name: IRQ name
* @irq: IRQ number
- * @slave_addr: address for slave DMA
- * @slave_width:slave data size in bytes
- * @slave_burst:maximum slave burst size in bytes
+ * @slave_src_addr: source address for slave DMA
+ * @slave_src_width: source slave data size in bytes
+ * @slave_src_burst: maximum source slave burst size in bytes
+ * @slave_dst_addr: destination address for slave DMA
+ * @slave_dst_width: destination slave data size in bytes
+ * @slave_dst_burst: maximum destination slave burst size in bytes
* @terminal: DMA terminal, assigned to this channel
* @dmarq_cfg: DMA request line configuration - high / low, edge / level for
NBPF_CHAN_CFG
* @flags: configuration flags from DT
@@ -191,6 +196,8 @@ struct nbpf_desc_page {
* @active: list of descriptors, scheduled for processing
* @done: list of completed descriptors, waiting post-processing
* @desc_page: list of additionally allocated descriptor pages - if any
+ * @running: linked descriptor of running transaction
+ * @paused: are translations on this channel paused?
*/
struct nbpf_channel {
struct dma_chan dma_chan;
--
2.25.1
