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authorYang Li <yang.lee@linux.alibaba.com>2023-08-11 04:34:48 +0300
committerJassi Brar <jaswinder.singh@linaro.org>2023-09-05 18:10:42 +0300
commitad495a52d69653b48722411aae23df3a96e616e6 (patch)
treefbcc6c0beed489f51e2b410386de70621cb7acea /drivers/mailbox
parent9b63a810c6f95b65b26772f388966b85315d759f (diff)
downloadlinux-ad495a52d69653b48722411aae23df3a96e616e6.tar.xz
mailbox: bcm-pdc: Fix some kernel-doc comments
Fix some kernel-doc comments to silence the warnings: drivers/mailbox/bcm-pdc-mailbox.c:707: warning: Function parameter or member 'pdcs' not described in 'pdc_tx_list_sg_add' drivers/mailbox/bcm-pdc-mailbox.c:707: warning: Excess function parameter 'spu_idx' description in 'pdc_tx_list_sg_add' drivers/mailbox/bcm-pdc-mailbox.c:875: warning: Function parameter or member 'pdcs' not described in 'pdc_rx_list_sg_add' drivers/mailbox/bcm-pdc-mailbox.c:875: warning: Excess function parameter 'spu_idx' description in 'pdc_rx_list_sg_add' drivers/mailbox/bcm-pdc-mailbox.c:966: warning: Function parameter or member 't' not described in 'pdc_tasklet_cb' drivers/mailbox/bcm-pdc-mailbox.c:966: warning: Excess function parameter 'data' description in 'pdc_tasklet_cb' Signed-off-by: Yang Li <yang.lee@linux.alibaba.com> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
Diffstat (limited to 'drivers/mailbox')
-rw-r--r--drivers/mailbox/bcm-pdc-mailbox.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/mailbox/bcm-pdc-mailbox.c b/drivers/mailbox/bcm-pdc-mailbox.c
index 053532522669..d67db63b482d 100644
--- a/drivers/mailbox/bcm-pdc-mailbox.c
+++ b/drivers/mailbox/bcm-pdc-mailbox.c
@@ -694,7 +694,7 @@ pdc_receive(struct pdc_state *pdcs)
* pdc_tx_list_sg_add() - Add the buffers in a scatterlist to the transmit
* descriptors for a given SPU. The scatterlist buffers contain the data for a
* SPU request message.
- * @spu_idx: The index of the SPU to submit the request to, [0, max_spu)
+ * @pdcs: PDC state for the SPU that will process this request
* @sg: Scatterlist whose buffers contain part of the SPU request
*
* If a scatterlist buffer is larger than PDC_DMA_BUF_MAX, multiple descriptors
@@ -861,7 +861,7 @@ static int pdc_rx_list_init(struct pdc_state *pdcs, struct scatterlist *dst_sg,
* pdc_rx_list_sg_add() - Add the buffers in a scatterlist to the receive
* descriptors for a given SPU. The caller must have already DMA mapped the
* scatterlist.
- * @spu_idx: Indicates which SPU the buffers are for
+ * @pdcs: PDC state for the SPU that will process this request
* @sg: Scatterlist whose buffers are added to the receive ring
*
* If a receive buffer in the scatterlist is larger than PDC_DMA_BUF_MAX,
@@ -960,7 +960,7 @@ static irqreturn_t pdc_irq_handler(int irq, void *data)
/**
* pdc_tasklet_cb() - Tasklet callback that runs the deferred processing after
* a DMA receive interrupt. Reenables the receive interrupt.
- * @data: PDC state structure
+ * @t: Pointer to the Altera sSGDMA channel structure
*/
static void pdc_tasklet_cb(struct tasklet_struct *t)
{