From: navin patidar <navin.patidar@gmail.com>
To: gregkh@linuxfoundation.org, Larry.Finger@lwfinger.net
Cc: devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org,
navin patidar <navin.patidar@gmail.com>
Subject: [PATCH 13/15] staging: rtl8188eu: Remove 'u32 ref_cnt' from struct recv_buf
Date: Sat, 3 May 2014 17:15:30 +0530 [thread overview]
Message-ID: <1399117532-8521-14-git-send-email-navin.patidar@gmail.com> (raw)
In-Reply-To: <1399117532-8521-1-git-send-email-navin.patidar@gmail.com>
Driver isn't making any use of value stored in variable ref_cnt.
Signed-off-by: navin patidar <navin.patidar@gmail.com>
---
drivers/staging/rtl8188eu/hal/rtl8188eu_recv.c | 2 --
drivers/staging/rtl8188eu/include/rtw_recv.h | 1 -
drivers/staging/rtl8188eu/os_dep/recv_linux.c | 1 -
3 files changed, 4 deletions(-)
diff --git a/drivers/staging/rtl8188eu/hal/rtl8188eu_recv.c b/drivers/staging/rtl8188eu/hal/rtl8188eu_recv.c
index 740818a5..fc06991 100644
--- a/drivers/staging/rtl8188eu/hal/rtl8188eu_recv.c
+++ b/drivers/staging/rtl8188eu/hal/rtl8188eu_recv.c
@@ -30,7 +30,6 @@
void rtl8188eu_init_recvbuf(struct adapter *padapter, struct recv_buf *precvbuf)
{
- precvbuf->ref_cnt = 0;
}
int rtl8188eu_init_recv_priv(struct adapter *padapter)
@@ -63,7 +62,6 @@ int rtl8188eu_init_recv_priv(struct adapter *padapter)
res = rtw_os_recvbuf_resource_alloc(padapter, precvbuf);
if (res == _FAIL)
break;
- precvbuf->ref_cnt = 0;
precvbuf->adapter = padapter;
precvbuf++;
}
diff --git a/drivers/staging/rtl8188eu/include/rtw_recv.h b/drivers/staging/rtl8188eu/include/rtw_recv.h
index 3f43f11..8dadf30 100644
--- a/drivers/staging/rtl8188eu/include/rtw_recv.h
+++ b/drivers/staging/rtl8188eu/include/rtw_recv.h
@@ -235,7 +235,6 @@ struct sta_recv_priv {
};
struct recv_buf {
- u32 ref_cnt;
struct adapter *adapter;
u8 *pbuf;
struct urb *purb;
diff --git a/drivers/staging/rtl8188eu/os_dep/recv_linux.c b/drivers/staging/rtl8188eu/os_dep/recv_linux.c
index 2577ceb6..c1664b7 100644
--- a/drivers/staging/rtl8188eu/os_dep/recv_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/recv_linux.c
@@ -221,7 +221,6 @@ void rtw_os_read_port(struct adapter *padapter, struct recv_buf *precvbuf)
{
struct recv_priv *precvpriv = &padapter->recvpriv;
- precvbuf->ref_cnt--;
/* free skb in recv_buf */
dev_kfree_skb_any(precvbuf->pskb);
precvbuf->pskb = NULL;
--
1.7.10.4
next prev parent reply other threads:[~2014-05-03 11:49 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-03 11:45 [PATCH 00/15] staging: rtl8188eu: clean-up struct recv_buf navin patidar
2014-05-03 11:45 ` [PATCH 01/15] staging: rtl8188eu: Remove function rtw_dequeue_recvbuf() navin patidar
2014-05-03 11:45 ` [PATCH 02/15] staging: rtl8188eu: Remove function rtw_enqueue_recvbuf_to_head() navin patidar
2014-05-03 11:45 ` [PATCH 03/15] staging: rtl8188eu: Remove function rtw_enqueue_recvbuf() navin patidar
2014-05-03 11:45 ` [PATCH 04/15] staging: rtl8188eu: Remove 'struct list_head list' from struct recv_buf navin patidar
2014-05-03 11:45 ` [PATCH 05/15] staging: rtl8188eu: Remove 'spinlock_t recvbuf_lock' " navin patidar
2014-05-03 11:45 ` [PATCH 06/15] staging: rtl8188eu: Remove 'dma_addr_t dma_transfer_addr' " navin patidar
2014-05-03 11:45 ` [PATCH 07/15] staging: rtl8188eu: Remove 'int transfer_len' " navin patidar
2014-05-03 11:45 ` [PATCH 08/15] staging: rtl8188eu: Remove pdata, phead, ptail and pend " navin patidar
2014-05-03 11:45 ` [PATCH 09/15] staging: rtl8188eu: Remove 'irp_pending' " navin patidar
2014-05-03 11:45 ` [PATCH 10/15] staging: rtl8188eu: Remove 'pallocated_buf' " navin patidar
2014-05-03 11:45 ` [PATCH 11/15] staging: rtl8188eu: Remove 'alloc_sz' " navin patidar
2014-05-03 11:45 ` [PATCH 12/15] staging: rtl8188eu: Remove 'u32 len' " navin patidar
2014-05-03 11:45 ` navin patidar [this message]
2014-05-03 11:45 ` [PATCH 14/15] staging: rtl8188eu: Remove rtl8188eu_init_recvbuf() function navin patidar
2014-05-03 11:45 ` [PATCH 15/15] staging: rtl8188eu: Remove 'u8 *pbuf' from struct recv_buf navin patidar
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