summaryrefslogtreecommitdiffstats
path: root/drivers/staging
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/staging')
-rw-r--r--drivers/staging/wilc1000/linux_mon.c1
-rw-r--r--drivers/staging/wilc1000/wilc_sdio.c4
-rw-r--r--drivers/staging/wilc1000/wilc_spi.c8
-rw-r--r--drivers/staging/wilc1000/wilc_wfi_cfgoperations.c6
-rw-r--r--drivers/staging/wilc1000/wilc_wlan.c12
-rw-r--r--drivers/staging/wilc1000/wilc_wlan_cfg.c21
6 files changed, 27 insertions, 25 deletions
diff --git a/drivers/staging/wilc1000/linux_mon.c b/drivers/staging/wilc1000/linux_mon.c
index fa49588bba1e..9d12a9111213 100644
--- a/drivers/staging/wilc1000/linux_mon.c
+++ b/drivers/staging/wilc1000/linux_mon.c
@@ -39,6 +39,7 @@ void wilc_wfi_monitor_rx(u8 *buff, u32 size)
/* Get WILC header */
memcpy(&header, (buff - HOST_HDR_OFFSET), HOST_HDR_OFFSET);
+ le32_to_cpus(&header);
/*
* The packet offset field contain info about what type of management
* the frame we are dealing with and ack status
diff --git a/drivers/staging/wilc1000/wilc_sdio.c b/drivers/staging/wilc1000/wilc_sdio.c
index 0628237cdcf4..8bda55018e3e 100644
--- a/drivers/staging/wilc1000/wilc_sdio.c
+++ b/drivers/staging/wilc1000/wilc_sdio.c
@@ -384,7 +384,7 @@ static int sdio_write_reg(struct wilc *wilc, u32 addr, u32 data)
struct sdio_func *func = dev_to_sdio_func(wilc->dev);
int ret;
- data = cpu_to_le32(data);
+ cpu_to_le32s(&data);
if (addr >= 0xf0 && addr <= 0xff) {
struct sdio_cmd52 cmd;
@@ -563,7 +563,7 @@ static int sdio_read_reg(struct wilc *wilc, u32 addr, u32 *data)
}
}
- *data = cpu_to_le32(*data);
+ le32_to_cpus(*data);
return 1;
diff --git a/drivers/staging/wilc1000/wilc_spi.c b/drivers/staging/wilc1000/wilc_spi.c
index 5aa1f7b701d8..064892d5f132 100644
--- a/drivers/staging/wilc1000/wilc_spi.c
+++ b/drivers/staging/wilc1000/wilc_spi.c
@@ -678,7 +678,7 @@ static int spi_internal_write(struct wilc *wilc, u32 adr, u32 dat)
struct spi_device *spi = to_spi_device(wilc->dev);
int result;
- dat = cpu_to_le32(dat);
+ cpu_to_le32s(&dat);
result = spi_cmd_complete(wilc, CMD_INTERNAL_WRITE, adr, (u8 *)&dat, 4,
0);
if (result != N_OK)
@@ -699,7 +699,7 @@ static int spi_internal_read(struct wilc *wilc, u32 adr, u32 *data)
return 0;
}
- *data = cpu_to_le32(*data);
+ le32_to_cpus(*data);
return 1;
}
@@ -717,7 +717,7 @@ static int wilc_spi_write_reg(struct wilc *wilc, u32 addr, u32 data)
u8 cmd = CMD_SINGLE_WRITE;
u8 clockless = 0;
- data = cpu_to_le32(data);
+ cpu_to_le32s(&data);
if (addr < 0x30) {
/* Clockless register */
cmd = CMD_INTERNAL_WRITE;
@@ -778,7 +778,7 @@ static int wilc_spi_read_reg(struct wilc *wilc, u32 addr, u32 *data)
return 0;
}
- *data = cpu_to_le32(*data);
+ le32_to_cpus(*data);
return 1;
}
diff --git a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
index 0eb271503c7c..0caf89699781 100644
--- a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
+++ b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
@@ -1364,9 +1364,10 @@ void wilc_wfi_p2p_rx(struct net_device *dev, u8 *buff, u32 size)
struct host_if_drv *wfi_drv = priv->hif_drv;
u32 header, pkt_offset;
s32 freq;
+ __le16 fc;
memcpy(&header, (buff - HOST_HDR_OFFSET), HOST_HDR_OFFSET);
-
+ le32_to_cpus(&header);
pkt_offset = GET_PKT_OFFSET(header);
if (pkt_offset & IS_MANAGMEMENT_CALLBACK) {
@@ -1383,7 +1384,8 @@ void wilc_wfi_p2p_rx(struct net_device *dev, u8 *buff, u32 size)
freq = ieee80211_channel_to_frequency(curr_channel, NL80211_BAND_2GHZ);
- if (!ieee80211_is_action(buff[FRAME_TYPE_ID])) {
+ fc = ((struct ieee80211_hdr *)buff)->frame_control;
+ if (!ieee80211_is_action(fc)) {
cfg80211_rx_mgmt(priv->wdev, freq, 0, buff, size, 0);
return;
}
diff --git a/drivers/staging/wilc1000/wilc_wlan.c b/drivers/staging/wilc1000/wilc_wlan.c
index eb5f32f6d607..b9760e825dd5 100644
--- a/drivers/staging/wilc1000/wilc_wlan.c
+++ b/drivers/staging/wilc1000/wilc_wlan.c
@@ -536,7 +536,7 @@ int wilc_wlan_handle_txq(struct net_device *dev, u32 *txq_count)
vmm_table[i] = vmm_sz / 4;
if (tqe->type == WILC_CFG_PKT)
vmm_table[i] |= BIT(10);
- vmm_table[i] = cpu_to_le32(vmm_table[i]);
+ cpu_to_le32s(&vmm_table[i]);
i++;
sum += vmm_sz;
@@ -639,7 +639,7 @@ int wilc_wlan_handle_txq(struct net_device *dev, u32 *txq_count)
if (vmm_table[i] == 0)
break;
- vmm_table[i] = cpu_to_le32(vmm_table[i]);
+ le32_to_cpus(&vmm_table[i]);
vmm_sz = (vmm_table[i] & 0x3ff);
vmm_sz *= 4;
header = (tqe->type << 31) |
@@ -650,7 +650,7 @@ int wilc_wlan_handle_txq(struct net_device *dev, u32 *txq_count)
else
header &= ~BIT(30);
- header = cpu_to_le32(header);
+ cpu_to_le32s(&header);
memcpy(&txb[offset], &header, 4);
if (tqe->type == WILC_CFG_PKT) {
buffer_offset = ETH_CONFIG_PKT_HDR_OFFSET;
@@ -705,7 +705,7 @@ static void wilc_wlan_handle_rx_buff(struct wilc *wilc, u8 *buffer, int size)
do {
buff_ptr = buffer + offset;
memcpy(&header, buff_ptr, 4);
- header = cpu_to_le32(header);
+ le32_to_cpus(&header);
is_cfg_packet = (header >> 31) & 0x1;
pkt_offset = (header >> 22) & 0x1ff;
@@ -880,8 +880,8 @@ int wilc_wlan_firmware_download(struct wilc *wilc, const u8 *buffer,
do {
memcpy(&addr, &buffer[offset], 4);
memcpy(&size, &buffer[offset + 4], 4);
- addr = cpu_to_le32(addr);
- size = cpu_to_le32(size);
+ le32_to_cpus(&addr);
+ le32_to_cpus(&size);
acquire_bus(wilc, ACQUIRE_ONLY);
offset += 8;
while (((int)size) && (offset < buffer_size)) {
diff --git a/drivers/staging/wilc1000/wilc_wlan_cfg.c b/drivers/staging/wilc1000/wilc_wlan_cfg.c
index 331be7b95294..b215f982a246 100644
--- a/drivers/staging/wilc1000/wilc_wlan_cfg.c
+++ b/drivers/staging/wilc1000/wilc_wlan_cfg.c
@@ -268,16 +268,17 @@ static int wilc_wlan_cfg_set_bin(u8 *frame, u32 offset, u16 id, u8 *b, u32 size)
*
********************************************/
+#define GET_WID_TYPE(wid) (((wid) >> 12) & 0x7)
static void wilc_wlan_parse_response_frame(u8 *info, int size)
{
- u32 wid, len = 0, i = 0;
+ u16 wid;
+ u32 len = 0, i = 0;
while (size > 0) {
i = 0;
wid = info[0] | (info[1] << 8);
- wid = cpu_to_le32(wid);
- switch ((wid >> 12) & 0x7) {
+ switch (GET_WID_TYPE(wid)) {
case WID_CHAR:
do {
if (g_cfg_byte[i].id == WID_NIL)
@@ -298,9 +299,8 @@ static void wilc_wlan_parse_response_frame(u8 *info, int size)
break;
if (g_cfg_hword[i].id == wid) {
- g_cfg_hword[i].val =
- cpu_to_le16(info[4] |
- (info[5] << 8));
+ g_cfg_hword[i].val = (info[4] |
+ (info[5] << 8));
break;
}
i++;
@@ -314,11 +314,10 @@ static void wilc_wlan_parse_response_frame(u8 *info, int size)
break;
if (g_cfg_word[i].id == wid) {
- g_cfg_word[i].val =
- cpu_to_le32(info[4] |
- (info[5] << 8) |
- (info[6] << 16) |
- (info[7] << 24));
+ g_cfg_word[i].val = (info[4] |
+ (info[5] << 8) |
+ (info[6] << 16) |
+ (info[7] << 24));
break;
}
i++;
OpenPOWER on IntegriCloud