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Commit ad3fee56 authored by Andrew Morton's avatar Andrew Morton Committed by Jeff Garzik
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[PATCH] wireless-device-attr-fixes-2 



More fixes for greg depredations.

Also nuke lots of pointless typecasts.

All this new wireless code adds near-infinite amounts of trailing whitespace.

Cc: Jeff Garzik <jgarzik@pobox.com>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
parent edfc43f2

drivers/net/wireless/ipw2200.c

+68 −54
Original line number Diff line number Diff line
@@ -642,8 +642,8 @@ static ssize_t show_debug_level(struct device_driver *d, char *buf) 
{

	return sprintf(buf, "0x%08X\n", ipw_debug_level);

}

static ssize_t store_debug_level(struct device_driver *d, const char *buf, 

				 size_t count)

static ssize_t store_debug_level(struct device_driver *d,

				const char *buf, size_t count)

{

	char *p = (char *)buf;

	u32 val;
@@ -667,23 +667,26 @@ static ssize_t store_debug_level(struct device_driver *d, const char *buf, 
static DRIVER_ATTR(debug_level, S_IWUSR | S_IRUGO, 

		   show_debug_level, store_debug_level);



static ssize_t show_status(struct device *d, char *buf)

static ssize_t show_status(struct device *d,

			struct device_attribute *attr, char *buf)

{

	struct ipw_priv *p = (struct ipw_priv *)d->driver_data;

	struct ipw_priv *p = d->driver_data;

	return sprintf(buf, "0x%08x\n", (int)p->status);

}

static DEVICE_ATTR(status, S_IRUGO, show_status, NULL);



static ssize_t show_cfg(struct device *d, char *buf)

static ssize_t show_cfg(struct device *d, struct device_attribute *attr,

			char *buf)

{

	struct ipw_priv *p = (struct ipw_priv *)d->driver_data;

	struct ipw_priv *p = d->driver_data;

	return sprintf(buf, "0x%08x\n", (int)p->config);

}

static DEVICE_ATTR(cfg, S_IRUGO, show_cfg, NULL);



static ssize_t show_nic_type(struct device *d, char *buf)

static ssize_t show_nic_type(struct device *d,

			struct device_attribute *attr, char *buf)

{

	struct ipw_priv *p = (struct ipw_priv *)d->driver_data;

	struct ipw_priv *p = d->driver_data;

	u8 type = p->eeprom[EEPROM_NIC_TYPE];



	switch (type) {
@@ -703,8 +706,8 @@ static ssize_t show_nic_type(struct device *d, char *buf) 
}

static DEVICE_ATTR(nic_type, S_IRUGO, show_nic_type, NULL);



static ssize_t dump_error_log(struct device *d, const char *buf,

			      size_t count)

static ssize_t dump_error_log(struct device *d,

		struct device_attribute *attr, const char *buf, size_t count)

{

	char *p = (char *)buf;
@@ -715,8 +718,8 @@ static ssize_t dump_error_log(struct device *d, const char *buf, 
}

static DEVICE_ATTR(dump_errors, S_IWUSR, NULL, dump_error_log);



static ssize_t dump_event_log(struct device *d, const char *buf,

			      size_t count)

static ssize_t dump_event_log(struct device *d,

		struct device_attribute *attr, const char *buf, size_t count)

{

	char *p = (char *)buf;
@@ -727,10 +730,11 @@ static ssize_t dump_event_log(struct device *d, const char *buf, 
}

static DEVICE_ATTR(dump_events, S_IWUSR, NULL, dump_event_log);



static ssize_t show_ucode_version(struct device *d, char *buf)

static ssize_t show_ucode_version(struct device *d,

			struct device_attribute *attr, char *buf)

{

	u32 len = sizeof(u32), tmp = 0;

	struct ipw_priv *p = (struct ipw_priv*)d->driver_data;

	struct ipw_priv *p = d->driver_data;



	if(ipw_get_ordinal(p, IPW_ORD_STAT_UCODE_VERSION, &tmp, &len))

		return 0;
@@ -739,10 +743,11 @@ static ssize_t show_ucode_version(struct device *d, char *buf) 
}

static DEVICE_ATTR(ucode_version, S_IWUSR|S_IRUGO, show_ucode_version, NULL);



static ssize_t show_rtc(struct device *d, char *buf)

static ssize_t show_rtc(struct device *d, struct device_attribute *attr,

			char *buf)

{

	u32 len = sizeof(u32), tmp = 0;

	struct ipw_priv *p = (struct ipw_priv*)d->driver_data;

	struct ipw_priv *p = d->driver_data;



	if(ipw_get_ordinal(p, IPW_ORD_STAT_RTC, &tmp, &len))

		return 0;
@@ -755,35 +760,38 @@ static DEVICE_ATTR(rtc, S_IWUSR|S_IRUGO, show_rtc, NULL); 
 * Add a device attribute to view/control the delay between eeprom

 * operations.

 */

static ssize_t show_eeprom_delay(struct device *d, char *buf)

static ssize_t show_eeprom_delay(struct device *d,

			struct device_attribute *attr, char *buf)

{

	int n = ((struct ipw_priv*)d->driver_data)->eeprom_delay;

	return sprintf(buf, "%i\n", n);

}

static ssize_t store_eeprom_delay(struct device *d, const char *buf, 

static ssize_t store_eeprom_delay(struct device *d,

			struct device_attribute *attr, const char *buf,

			size_t count)

{

	struct ipw_priv *p = (struct ipw_priv*)d->driver_data;

	struct ipw_priv *p = d->driver_data;

	sscanf(buf, "%i", &p->eeprom_delay);

	return strnlen(buf, count);

}

static DEVICE_ATTR(eeprom_delay, S_IWUSR|S_IRUGO, 

		   show_eeprom_delay,store_eeprom_delay);



static ssize_t show_command_event_reg(struct device *d, char *buf)

static ssize_t show_command_event_reg(struct device *d,

			struct device_attribute *attr, char *buf)

{

	u32 reg = 0;

	struct ipw_priv *p = (struct ipw_priv *)d->driver_data;

	struct ipw_priv *p = d->driver_data;



	reg = ipw_read_reg32(p, CX2_INTERNAL_CMD_EVENT);

	return sprintf(buf, "0x%08x\n", reg);

}

static ssize_t store_command_event_reg(struct device *d,

				       const char *buf, 

				struct device_attribute *attr, const char *buf,

				size_t count)

{

	u32 reg;

	struct ipw_priv *p = (struct ipw_priv *)d->driver_data;

	struct ipw_priv *p = d->driver_data;



	sscanf(buf, "%x", &reg);

	ipw_write_reg32(p, CX2_INTERNAL_CMD_EVENT, reg);
@@ -792,20 +800,21 @@ static ssize_t store_command_event_reg(struct device *d, 
static DEVICE_ATTR(command_event_reg, S_IWUSR|S_IRUGO, 

		   show_command_event_reg,store_command_event_reg);



static ssize_t show_mem_gpio_reg(struct device *d, char *buf)

static ssize_t show_mem_gpio_reg(struct device *d,

				struct device_attribute *attr, char *buf)

{

	u32 reg = 0;

	struct ipw_priv *p = (struct ipw_priv *)d->driver_data;

	struct ipw_priv *p = d->driver_data;



	reg = ipw_read_reg32(p, 0x301100);

	return sprintf(buf, "0x%08x\n", reg);

}

static ssize_t store_mem_gpio_reg(struct device *d,

				  const char *buf, 

			struct device_attribute *attr, const char *buf,

			size_t count)

{

	u32 reg;

	struct ipw_priv *p = (struct ipw_priv *)d->driver_data;

	struct ipw_priv *p = d->driver_data;



	sscanf(buf, "%x", &reg);

	ipw_write_reg32(p, 0x301100, reg);
@@ -814,10 +823,11 @@ static ssize_t store_mem_gpio_reg(struct device *d, 
static DEVICE_ATTR(mem_gpio_reg, S_IWUSR|S_IRUGO,

		   show_mem_gpio_reg,store_mem_gpio_reg);



static ssize_t show_indirect_dword(struct device *d, char *buf)

static ssize_t show_indirect_dword(struct device *d,

				struct device_attribute *attr, char *buf)

{

	u32 reg = 0;

	struct ipw_priv *priv = (struct ipw_priv *)d->driver_data;

	struct ipw_priv *priv = d->driver_data;

	if (priv->status & STATUS_INDIRECT_DWORD) 

		reg = ipw_read_reg32(priv, priv->indirect_dword);

	else
@@ -826,10 +836,10 @@ static ssize_t show_indirect_dword(struct device *d, char *buf) 
	return sprintf(buf, "0x%08x\n", reg);

}

static ssize_t store_indirect_dword(struct device *d,

				   const char *buf, 

				struct device_attribute *attr, const char *buf,

				size_t count)

{

	struct ipw_priv *priv = (struct ipw_priv *)d->driver_data;

	struct ipw_priv *priv = d->driver_data;



	sscanf(buf, "%x", &priv->indirect_dword);

	priv->status |= STATUS_INDIRECT_DWORD;
@@ -838,10 +848,11 @@ static ssize_t store_indirect_dword(struct device *d, 
static DEVICE_ATTR(indirect_dword, S_IWUSR|S_IRUGO, 

		   show_indirect_dword,store_indirect_dword);



static ssize_t show_indirect_byte(struct device *d, char *buf)

static ssize_t show_indirect_byte(struct device *d,

			struct device_attribute *attr, char *buf)

{

	u8 reg = 0;

	struct ipw_priv *priv = (struct ipw_priv *)d->driver_data;

	struct ipw_priv *priv = d->driver_data;

	if (priv->status & STATUS_INDIRECT_BYTE) 

		reg = ipw_read_reg8(priv, priv->indirect_byte);

	else
@@ -850,10 +861,10 @@ static ssize_t show_indirect_byte(struct device *d, char *buf) 
	return sprintf(buf, "0x%02x\n", reg);

}

static ssize_t store_indirect_byte(struct device *d,

				   const char *buf, 

				struct device_attribute *attr, const char *buf,

				size_t count)

{

	struct ipw_priv *priv = (struct ipw_priv *)d->driver_data;

	struct ipw_priv *priv = d->driver_data;



	sscanf(buf, "%x", &priv->indirect_byte);

	priv->status |= STATUS_INDIRECT_BYTE;
@@ -862,10 +873,11 @@ static ssize_t store_indirect_byte(struct device *d, 
static DEVICE_ATTR(indirect_byte, S_IWUSR|S_IRUGO, 

		   show_indirect_byte, store_indirect_byte);



static ssize_t show_direct_dword(struct device *d, char *buf)

static ssize_t show_direct_dword(struct device *d,

				struct device_attribute *attr, char *buf)

{

	u32 reg = 0;

	struct ipw_priv *priv = (struct ipw_priv *)d->driver_data;

	struct ipw_priv *priv = d->driver_data;



	if (priv->status & STATUS_DIRECT_DWORD) 

		reg = ipw_read32(priv, priv->direct_dword);
@@ -875,10 +887,10 @@ static ssize_t show_direct_dword(struct device *d, char *buf) 
	return sprintf(buf, "0x%08x\n", reg);

}

static ssize_t store_direct_dword(struct device *d,

				 const char *buf, 

			struct device_attribute *attr, const char *buf,

			size_t count)

{

	struct ipw_priv *priv = (struct ipw_priv *)d->driver_data;

	struct ipw_priv *priv = d->driver_data;



	sscanf(buf, "%x", &priv->direct_dword);

	priv->status |= STATUS_DIRECT_DWORD;
@@ -898,13 +910,14 @@ static inline int rf_kill_active(struct ipw_priv *priv) 
	return (priv->status & STATUS_RF_KILL_HW) ? 1 : 0;

}



static ssize_t show_rf_kill(struct device *d, char *buf)

static ssize_t show_rf_kill(struct device *d, struct device_attribute *attr,

				char *buf)

{

	/* 0 - RF kill not enabled

	   1 - SW based RF kill active (sysfs) 

	   2 - HW based RF kill active

	   3 - Both HW and SW baed RF kill active */

	struct ipw_priv *priv = (struct ipw_priv *)d->driver_data;

	struct ipw_priv *priv = d->driver_data;

	int val = ((priv->status & STATUS_RF_KILL_SW) ? 0x1 : 0x0) |

		(rf_kill_active(priv) ? 0x2 : 0x0);

	return sprintf(buf, "%i\n", val);
@@ -943,9 +956,10 @@ static int ipw_radio_kill_sw(struct ipw_priv *priv, int disable_radio) 
	return 1;

}



static ssize_t store_rf_kill(struct device *d, const char *buf, size_t count)

static ssize_t store_rf_kill(struct device *d,  struct device_attribute *attr,

				const char *buf, size_t count)

{

	struct ipw_priv *priv = (struct ipw_priv *)d->driver_data;

	struct ipw_priv *priv = d->driver_data;

	

	ipw_radio_kill_sw(priv, buf[0] == '1');