lkml.org 
[lkml]   [2021]   [Dec]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v2 28/50] wilc1000: improve send_packets() a bit
Date
Improve the documentation and simplify the code a bit.

Signed-off-by: David Mosberger-Tang <davidm@egauge.net>
---
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
\
 
 \ /
  Last update: 2021-12-23 02:16    [W:0.281 / U:0.092 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site