Fixes the following W=1 kernel build warning(s):
drivers/dma/at_hdmac.c:666: warning: Function parameter or member 'tx' not
described in 'atc_tx_submit'
drivers/dma/at_hdmac.c:666: warning: Excess function parameter 'desc'
description in 'atc_tx_submit'
drivers/dma/at_hdmac.c:1206: warning: Function parameter or member 'reg_width'
not described in 'atc_dma_cyclic_check_values'
drivers/dma/at_hdmac.c:1206: warning: Function parameter or member 'buf_addr'
not described in 'atc_dma_cyclic_check_values'
drivers/dma/at_hdmac.c:1206: warning: Function parameter or member
'period_len' not described in 'atc_dma_cyclic_check_values'
drivers/dma/at_hdmac.c:1228: warning: Function parameter or member 'chan' not
described in 'atc_dma_cyclic_fill_desc'
drivers/dma/at_hdmac.c:1228: warning: Function parameter or member 'desc' not
described in 'atc_dma_cyclic_fill_desc'
drivers/dma/at_hdmac.c:1228: warning: Function parameter or member
'period_index' not described in 'atc_dma_cyclic_fill_desc'
drivers/dma/at_hdmac.c:1228: warning: Function parameter or member 'buf_addr'
not described in 'atc_dma_cyclic_fill_desc'
drivers/dma/at_hdmac.c:1228: warning: Function parameter or member 'reg_width'
not described in 'atc_dma_cyclic_fill_desc'
drivers/dma/at_hdmac.c:1228: warning: Function parameter or member
'period_len' not described in 'atc_dma_cyclic_fill_desc'
drivers/dma/at_hdmac.c:1228: warning: Function parameter or member 'direction'
not described in 'atc_dma_cyclic_fill_desc'
Cc: Ludovic Desroches <ludovic.desroc...@microchip.com>
Cc: Nicolas Ferre <nicolas.fe...@atmel.com>
Signed-off-by: Lee Jones <lee.jo...@linaro.org>
---
drivers/dma/at_hdmac.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/dma/at_hdmac.c b/drivers/dma/at_hdmac.c
index 73a20780744bf..45bbcd6146fd2 100644
--- a/drivers/dma/at_hdmac.c
+++ b/drivers/dma/at_hdmac.c
@@ -656,7 +656,7 @@ static irqreturn_t at_dma_interrupt(int irq, void *dev_id)
/**
* atc_tx_submit - set the prepared descriptor(s) to be executed by the engine
- * @desc: descriptor at the head of the transaction chain
+ * @tx: descriptor at the head of the transaction chain
*
* Queue chain if DMA engine is working already
*
@@ -1196,7 +1196,7 @@ atc_prep_slave_sg(struct dma_chan *chan, struct
scatterlist *sgl,
return NULL;
}
-/**
+/*
* atc_dma_cyclic_check_values
* Check for too big/unaligned periods and unaligned DMA buffer
*/
@@ -1217,7 +1217,7 @@ atc_dma_cyclic_check_values(unsigned int reg_width,
dma_addr_t buf_addr,
return -EINVAL;
}
-/**
+/*
* atc_dma_cyclic_fill_desc - Fill one period descriptor
*/
static int
--
2.25.1
