Improve the documentation and simplify the code a bit.
Signed-off-by: David Mosberger-Tang <davidm@xxxxxxxxxx>
---
drivers/net/wireless/microchip/wilc1000/wlan.c | 13 +++++--------
1 file changed, 5 insertions(+), 8 deletions(-)
diff --git a/drivers/net/wireless/microchip/wilc1000/wlan.c b/drivers/net/wireless/microchip/wilc1000/wlan.c
index 287c0843ba152..033979cc85b43 100644
--- a/drivers/net/wireless/microchip/wilc1000/wlan.c
+++ b/drivers/net/wireless/microchip/wilc1000/wlan.c
@@ -858,29 +858,26 @@ static int copy_packets(struct wilc *wilc, int entries, u32 *vmm_table,
}
/**
- * send_packets() - Send packets to the chip
+ * send_packets() - send the transmit buffer to the chip
* @wilc: Pointer to the wilc structure.
- * @len: The length of the buffer containing the packets to be sent to
- * the chip.
+ * @len: The length of the buffer containing the packets to be to the chip.
*
- * Send the packets in the VMM table to the chip.
+ * Send the packets in the transmit buffer to the chip.
*
* Context: The bus must have been acquired.
*
- * Return:
- * Negative number on error, 0 on success.
+ * Return: Negative number on error, 0 on success.
*/
static int send_packets(struct wilc *wilc, int len)
{
const struct wilc_hif_func *func = wilc->hif_func;
int ret;
- u8 *txb = wilc->tx_buffer;
ret = func->hif_clear_int_ext(wilc, ENABLE_TX_VMM);
if (ret)
return ret;
- return func->hif_block_tx_ext(wilc, 0, txb, len);
+ return func->hif_block_tx_ext(wilc, 0, wilc->tx_buffer, len);
}
int wilc_wlan_handle_txq(struct wilc *wilc, u32 *txq_count)
--
2.25.1
