[PATCH net-next] net: spacemit: Remove unused buff_addr fields

[PATCH net-next] net: spacemit: Remove unused buff_addr fields

[Vivian Wang]

These were never used. Just remove them.

No functional change intended.

Signed-off-by: Vivian Wang <wangruikang@iscas.ac.cn>
---
Cleanup patch split out from:

  https://lore.kernel.org/r/20260303-k1-ethernet-more-fixes-v1-1-0ab0122fdd14@iscas.ac.cn/
---
 drivers/net/ethernet/spacemit/k1_emac.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/net/ethernet/spacemit/k1_emac.c b/drivers/net/ethernet/spacemit/k1_emac.c
index 338a2637b1da..af58eae6fcd8 100644
--- a/drivers/net/ethernet/spacemit/k1_emac.c
+++ b/drivers/net/ethernet/spacemit/k1_emac.c
@@ -57,7 +57,6 @@
 
 struct desc_buf {
 	u64 dma_addr;
-	void *buff_addr;
 	u16 dma_len;
 	u8 map_as_page;
 };
@@ -70,7 +69,6 @@ struct emac_tx_desc_buffer {
 struct emac_rx_desc_buffer {
 	struct sk_buff *skb;
 	u64 dma_addr;
-	void *buff_addr;
 	u16 dma_len;
 	u8 map_as_page;
 };
@@ -340,7 +338,6 @@ static void emac_free_tx_buf(struct emac_priv *priv, int i)
 
 		buf->dma_addr = 0;
 		buf->map_as_page = false;
-		buf->buff_addr = NULL;
 	}
 
 	if (tx_buf->skb) {

---
base-commit: 6de23f81a5e08be8fbf5e8d7e9febc72a5b5f27f
change-id: 20260305-k1-ethernet-cleanup-buff_addr-a74486e305e6

Best regards,
-- 
Vivian "dramforever" Wang

Re: [PATCH net-next] net: spacemit: Remove unused buff_addr fields

[patchwork-bot+netdevbpf]

Hello:

This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@kernel.org>:

On Thu, 05 Mar 2026 15:00:29 +0800 you wrote:
> These were never used. Just remove them.
> 
> No functional change intended.
> 
> Signed-off-by: Vivian Wang <wangruikang@iscas.ac.cn>
> ---
> Cleanup patch split out from:
> 
> [...]

Here is the summary with links:
  - [net-next] net: spacemit: Remove unused buff_addr fields
    https://git.kernel.org/netdev/net-next/c/70eba59f9207

You are awesome, thank you!
-- 
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