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From: Mike Gilks on 9 Jun 2010 21:20
Signed-off-by: Mike Gilks <mike.kernel(a)gilksonline.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 81 +++++++++++++++++---------------
1 files changed, 43 insertions(+), 38 deletions(-)

diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 8b6aacb..f66d66e 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -3103,23 +3103,26 @@ static void rtl8192_get_eeprom_size(struct net_device *dev)
u16 curCR = 0;
struct r8192_priv *priv = ieee80211_priv(dev);
RT_TRACE(COMP_EPROM, "===========>%s()\n", __func__);
- curCR = read_nic_word_E(dev,EPROM_CMD);
- RT_TRACE(COMP_EPROM, "read from Reg EPROM_CMD(%x):%x\n", EPROM_CMD, curCR);
+ curCR = read_nic_word_E(dev, EPROM_CMD);
+ RT_TRACE(COMP_EPROM, "read from Reg EPROM_CMD(%x):%x\n",
+ EPROM_CMD, curCR);
/* whether need I consider BIT5? */
- priv->epromtype = (curCR & Cmd9346CR_9356SEL) ? EPROM_93c56 : EPROM_93c46;
- RT_TRACE(COMP_EPROM, "<===========%s(), epromtype:%d\n", __func__, priv->epromtype);
+ priv->epromtype = (curCR & Cmd9346CR_9356SEL) ? EPROM_93c56 :
+ EPROM_93c46;
+ RT_TRACE(COMP_EPROM, "<===========%s(), epromtype:%d\n",
+ __func__, priv->epromtype);
}

/* used to swap endian. as ntohl & htonl are not neccessary to swap endian,
* so use this instead.
*/
-static inline u16 endian_swap(u16* data)
+static inline u16 endian_swap(u16 *data)
{
u16 tmp = *data;
*data = (tmp >> 8) | (tmp << 8);
return *data;
}
-static void rtl8192_read_eeprom_info(struct net_device* dev)
+static void rtl8192_read_eeprom_info(struct net_device *dev)
{
u16 wEPROM_ID = 0;
u8 bMac_Tmp_Addr[6] = {0x00, 0xe0, 0x4c, 0x00, 0x00, 0x02};
@@ -3130,46 +3133,42 @@ static void rtl8192_read_eeprom_info(struct net_device* dev)
wEPROM_ID = eprom_read(dev, 0); /* first read EEPROM ID out; */
RT_TRACE(COMP_EPROM, "EEPROM ID is 0x%x\n", wEPROM_ID);

- if (wEPROM_ID != RTL8190_EEPROM_ID)
- {
- RT_TRACE(COMP_ERR, "EEPROM ID is invalid(is 0x%x(should be 0x%x)\n", wEPROM_ID, RTL8190_EEPROM_ID);
- }
- else
+ if (wEPROM_ID != RTL8190_EEPROM_ID) {
+ RT_TRACE(COMP_ERR, "EEPROM ID is invalid(is 0x%x"
+ "(should be 0x%x)\n", wEPROM_ID, RTL8190_EEPROM_ID);
+ } else
bLoad_From_EEPOM = true;

- if (bLoad_From_EEPOM)
- {
+ if (bLoad_From_EEPOM) {
tmpValue = eprom_read(dev, (EEPROM_VID>>1));
priv->eeprom_vid = endian_swap(&tmpValue);
priv->eeprom_pid = eprom_read(dev, (EEPROM_PID>>1));
tmpValue = eprom_read(dev, (EEPROM_ChannelPlan>>1));
- priv->eeprom_ChannelPlan =((tmpValue&0xff00)>>8);
+ priv->eeprom_ChannelPlan = ((tmpValue&0xff00)>>8);
priv->btxpowerdata_readfromEEPORM = true;
- priv->eeprom_CustomerID = eprom_read(dev, (EEPROM_Customer_ID>>1)) >>8;
- }
- else
- {
+ priv->eeprom_CustomerID = eprom_read(dev,
+ (EEPROM_Customer_ID>>1)) >> 8;
+ } else {
priv->eeprom_vid = 0;
priv->eeprom_pid = 0;
priv->card_8192_version = VERSION_819xU_B;
priv->eeprom_ChannelPlan = 0;
priv->eeprom_CustomerID = 0;
}
- RT_TRACE(COMP_EPROM, "vid:0x%4x, pid:0x%4x, CustomID:0x%2x, ChanPlan:0x%x\n", priv->eeprom_vid, priv->eeprom_pid, priv->eeprom_CustomerID, priv->eeprom_ChannelPlan);
+ RT_TRACE(COMP_EPROM, "vid:0x%4x, pid:0x%4x, CustomID:0x%2x, "
+ "ChanPlan:0x%x\n", priv->eeprom_vid, priv->eeprom_pid,
+ priv->eeprom_CustomerID, priv->eeprom_ChannelPlan);
/* set channelplan from eeprom */
priv->ChannelPlan = priv->eeprom_ChannelPlan;
- if (bLoad_From_EEPOM)
- {
+ if (bLoad_From_EEPOM) {
int i;
- for (i=0; i<6; i+=2)
- {
+ for (i = 0; i < 6; i += 2) {
u16 tmp = 0;
- tmp = eprom_read(dev, (u16)((EEPROM_NODE_ADDRESS_BYTE_0 + i)>>1));
- *(u16*)(&dev->dev_addr[i]) = tmp;
+ tmp = eprom_read(dev, (u16)(
+ (EEPROM_NODE_ADDRESS_BYTE_0 + i)>>1));
+ *(u16 *)(&dev->dev_addr[i]) = tmp;
}
- }
- else
- {
+ } else {
memcpy(dev->dev_addr, bMac_Tmp_Addr, 6);
/* should I set IDR0 here? */
}
@@ -3177,34 +3176,40 @@ static void rtl8192_read_eeprom_info(struct net_device* dev)
priv->rf_type = RTL819X_DEFAULT_RF_TYPE; /* default 1T2R */
priv->rf_chip = RF_8256;

- if (priv->card_8192_version == (u8)VERSION_819xU_A)
- {
+ if (priv->card_8192_version == (u8)VERSION_819xU_A) {
/* read Tx power gain offset of legacy OFDM to HT rate */
if (bLoad_From_EEPOM)
- priv->EEPROMTxPowerDiff = (eprom_read(dev, (EEPROM_TxPowerDiff>>1))&0xff00) >> 8;
+ priv->EEPROMTxPowerDiff = (eprom_read(dev,
+ (EEPROM_TxPowerDiff>>1))&0xff00) >> 8;
else
priv->EEPROMTxPowerDiff = EEPROM_Default_TxPower;
- RT_TRACE(COMP_EPROM, "TxPowerDiff:%d\n", priv->EEPROMTxPowerDiff);
+ RT_TRACE(COMP_EPROM, "TxPowerDiff:%d\n",
+ priv->EEPROMTxPowerDiff);
/* read ThermalMeter from EEPROM */
if (bLoad_From_EEPOM)
- priv->EEPROMThermalMeter = (u8)(eprom_read(dev, (EEPROM_ThermalMeter>>1))&0x00ff);
+ priv->EEPROMThermalMeter = (u8)(eprom_read(dev,
+ (EEPROM_ThermalMeter>>1))&0x00ff);
else
priv->EEPROMThermalMeter = EEPROM_Default_ThermalMeter;
- RT_TRACE(COMP_EPROM, "ThermalMeter:%d\n", priv->EEPROMThermalMeter);
+ RT_TRACE(COMP_EPROM, "ThermalMeter:%d\n",
+ priv->EEPROMThermalMeter);
/* vivi, for tx power track */
- priv->TSSI_13dBm = priv->EEPROMThermalMeter *100;
+ priv->TSSI_13dBm = priv->EEPROMThermalMeter * 100;
/* read antenna tx power offset of B/C/D to A from EEPROM */
if (bLoad_From_EEPOM)
- priv->EEPROMPwDiff = (eprom_read(dev, (EEPROM_PwDiff>>1))&0x0f00)>>8;
+ priv->EEPROMPwDiff = (eprom_read(dev,
+ (EEPROM_PwDiff>>1))&0x0f00)>>8;
else
priv->EEPROMPwDiff = EEPROM_Default_PwDiff;
RT_TRACE(COMP_EPROM, "TxPwDiff:%d\n", priv->EEPROMPwDiff);
/* Read CrystalCap from EEPROM */
if (bLoad_From_EEPOM)
- priv->EEPROMCrystalCap = (eprom_read(dev, (EEPROM_CrystalCap>>1))&0x0f);
+ priv->EEPROMCrystalCap = (eprom_read(dev,
+ (EEPROM_CrystalCap>>1))&0x0f);
else
priv->EEPROMCrystalCap = EEPROM_Default_CrystalCap;
- RT_TRACE(COMP_EPROM, "CrystalCap = %d\n", priv->EEPROMCrystalCap);
+ RT_TRACE(COMP_EPROM, "CrystalCap = %d\n",
+ priv->EEPROMCrystalCap);
/* get per-channel Tx power level */
if (bLoad_From_EEPOM)
priv->EEPROM_Def_Ver = (eprom_read(dev, (EEPROM_TxPwIndex_Ver>>1))&0xff00)>>8;
--
1.6.3.3

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Pages: 1
Prev: [PATCH 3/4] staging: rtl8192u: fix checkpatch.pl issues to line 3400 Fix most problems pointed out by checkpatch.pl in file r8192U_core.c up to line 3400 Starting at line 3299 there are some long lines I cannot get rid of. An actual developer may be
Next: [PATCH 4/4] staging: rtl8192u: fix checkpatch.pl issues to line 3500 Fix most problems pointed out by checkpatch.pl in file r8192U_core.c up to line 3500