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mwifiex: rename alloc_rx_buf to alloc_dma_aligned_buf

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Rename this function to reflect its purpose correctly.

Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Avinash Patil 2015-03-13 17:37:52 +05:30 committed by Kalle Valo
parent a9adbcb335
commit 621599446d
4 changed files with 11 additions and 10 deletions
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2
drivers/net/wireless/mwifiex/main.h
View File

@ -1423,7 +1423,7 @@ u8 mwifiex_adjust_data_rate(struct mwifiex_private *priv,
u8 rx_rate, u8 ht_info);
void mwifiex_dump_drv_info(struct mwifiex_adapter *adapter);
void *mwifiex_alloc_rx_buf(int rx_len, gfp_t flags);
void *mwifiex_alloc_dma_align_buf(int rx_len, gfp_t flags);
#ifdef CONFIG_DEBUG_FS
void mwifiex_debugfs_init(void);

8
drivers/net/wireless/mwifiex/pcie.c
View File

@ -498,8 +498,8 @@ static int mwifiex_init_rxq_ring(struct mwifiex_adapter *adapter)
for (i = 0; i < MWIFIEX_MAX_TXRX_BD; i++) {
/* Allocate skb here so that firmware can DMA data from it */
skb = mwifiex_alloc_rx_buf(MWIFIEX_RX_DATA_BUF_SIZE,
GFP_KERNEL | GFP_DMA);
skb = mwifiex_alloc_dma_align_buf(MWIFIEX_RX_DATA_BUF_SIZE,
GFP_KERNEL | GFP_DMA);
if (!skb) {
dev_err(adapter->dev,
"Unable to allocate skb for RX ring.\n");
@ -1298,8 +1298,8 @@ static int mwifiex_pcie_process_recv_data(struct mwifiex_adapter *adapter)
}
}
skb_tmp = mwifiex_alloc_rx_buf(MWIFIEX_RX_DATA_BUF_SIZE,
GFP_KERNEL | GFP_DMA);
skb_tmp = mwifiex_alloc_dma_align_buf(MWIFIEX_RX_DATA_BUF_SIZE,
GFP_KERNEL | GFP_DMA);
if (!skb_tmp) {
dev_err(adapter->dev,
"Unable to allocate skb.\n");

7
drivers/net/wireless/mwifiex/sdio.c
View File

@ -1362,7 +1362,7 @@ static int mwifiex_process_int_status(struct mwifiex_adapter *adapter)
return -1;
rx_len = (u16) (rx_blocks * MWIFIEX_SDIO_BLOCK_SIZE);
skb = mwifiex_alloc_rx_buf(rx_len, GFP_KERNEL | GFP_DMA);
skb = mwifiex_alloc_dma_align_buf(rx_len, GFP_KERNEL | GFP_DMA);
if (!skb)
return -1;
@ -1459,8 +1459,9 @@ static int mwifiex_process_int_status(struct mwifiex_adapter *adapter)
}
rx_len = (u16) (rx_blocks * MWIFIEX_SDIO_BLOCK_SIZE);
skb = mwifiex_alloc_rx_buf(rx_len,
GFP_KERNEL | GFP_DMA);
skb = mwifiex_alloc_dma_align_buf(rx_len,
GFP_KERNEL |
GFP_DMA);
if (!skb) {
dev_err(adapter->dev, "%s: failed to alloc skb",

4
drivers/net/wireless/mwifiex/util.c
View File

@ -632,7 +632,7 @@ void mwifiex_hist_data_reset(struct mwifiex_private *priv)
atomic_set(&phist_data->sig_str[ix], 0);
}
void *mwifiex_alloc_rx_buf(int rx_len, gfp_t flags)
void *mwifiex_alloc_dma_align_buf(int rx_len, gfp_t flags)
{
struct sk_buff *skb;
int buf_len, pad;
@ -653,4 +653,4 @@ void *mwifiex_alloc_rx_buf(int rx_len, gfp_t flags)
return skb;
}
EXPORT_SYMBOL_GPL(mwifiex_alloc_rx_buf);
EXPORT_SYMBOL_GPL(mwifiex_alloc_dma_align_buf);