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Subject[PATCH 03/12] PCMCIA: add/remove wrong spaces
Date
Co-developed-by: Lukas Panzer <lukas.panzer@fau.de>
Signed-off-by: Lukas Panzer <lukas.panzer@fau.de>
Signed-off-by: Simon Geis <simon.geis@fau.de>

---
drivers/pcmcia/i82092.c | 128 ++++++++++++++++++++--------------------
1 file changed, 64 insertions(+), 64 deletions(-)

diff --git a/drivers/pcmcia/i82092.c b/drivers/pcmcia/i82092.c
index 4d189af52afb..bb3014ba329e 100644
--- a/drivers/pcmcia/i82092.c
+++ b/drivers/pcmcia/i82092.c
@@ -81,7 +81,7 @@ static int i82092aa_pci_probe(struct pci_dev *dev, const struct pci_device_id *i
return ret;

pci_read_config_byte(dev, 0x40, &configbyte); /* PCI Configuration Control */
- switch(configbyte&6) {
+ switch (configbyte&6) {
case 0:
socket_count = 2;
break;
@@ -107,7 +107,7 @@ static int i82092aa_pci_probe(struct pci_dev *dev, const struct pci_device_id *i
goto err_out_disable;
}

- for (i = 0;i<socket_count;i++) {
+ for (i = 0; i < socket_count; i++) {
sockets[i].card_state = 1; /* 1 = present but empty */
sockets[i].io_base = pci_resource_start(dev, 0);
sockets[i].socket.features |= SS_CAP_PCCARD;
@@ -140,7 +140,7 @@ static int i82092aa_pci_probe(struct pci_dev *dev, const struct pci_device_id *i
goto err_out_free_res;
}

- for (i = 0; i<socket_count; i++) {
+ for (i = 0; i < socket_count; i++) {
sockets[i].socket.dev.parent = &dev->dev;
sockets[i].socket.ops = &i82092aa_operations;
sockets[i].socket.resource_ops = &pccard_nonstatic_ops;
@@ -155,7 +155,7 @@ static int i82092aa_pci_probe(struct pci_dev *dev, const struct pci_device_id *i

err_out_free_sockets:
if (i) {
- for (i--;i>=0;i--) {
+ for (i--; i >= 0; i--) {
pcmcia_unregister_socket(&sockets[i].socket);
}
}
@@ -190,12 +190,12 @@ static unsigned char indirect_read(int socket, unsigned short reg)
unsigned short int port;
unsigned char val;
unsigned long flags;
- spin_lock_irqsave(&port_lock,flags);
+ spin_lock_irqsave(&port_lock, flags);
reg += socket * 0x40;
port = sockets[socket].io_base;
- outb(reg,port);
+ outb(reg, port);
val = inb(port+1);
- spin_unlock_irqrestore(&port_lock,flags);
+ spin_unlock_irqrestore(&port_lock, flags);
return val;
}

@@ -205,15 +205,15 @@ static unsigned short indirect_read16(int socket, unsigned short reg)
unsigned short int port;
unsigned short tmp;
unsigned long flags;
- spin_lock_irqsave(&port_lock,flags);
+ spin_lock_irqsave(&port_lock, flags);
reg = reg + socket * 0x40;
port = sockets[socket].io_base;
- outb(reg,port);
+ outb(reg, port);
tmp = inb(port+1);
reg++;
- outb(reg,port);
+ outb(reg, port);
tmp = tmp | (inb(port+1)<<8);
- spin_unlock_irqrestore(&port_lock,flags);
+ spin_unlock_irqrestore(&port_lock, flags);
return tmp;
}
#endif
@@ -222,12 +222,12 @@ static void indirect_write(int socket, unsigned short reg, unsigned char value)
{
unsigned short int port;
unsigned long flags;
- spin_lock_irqsave(&port_lock,flags);
+ spin_lock_irqsave(&port_lock, flags);
reg = reg + socket * 0x40;
port = sockets[socket].io_base;
- outb(reg,port);
- outb(value,port+1);
- spin_unlock_irqrestore(&port_lock,flags);
+ outb(reg, port);
+ outb(value, port+1);
+ spin_unlock_irqrestore(&port_lock, flags);
}

static void indirect_setbit(int socket, unsigned short reg, unsigned char mask)
@@ -235,15 +235,15 @@ static void indirect_setbit(int socket, unsigned short reg, unsigned char mask)
unsigned short int port;
unsigned char val;
unsigned long flags;
- spin_lock_irqsave(&port_lock,flags);
+ spin_lock_irqsave(&port_lock, flags);
reg = reg + socket * 0x40;
port = sockets[socket].io_base;
- outb(reg,port);
+ outb(reg, port);
val = inb(port+1);
val |= mask;
- outb(reg,port);
- outb(val,port+1);
- spin_unlock_irqrestore(&port_lock,flags);
+ outb(reg, port);
+ outb(val, port+1);
+ spin_unlock_irqrestore(&port_lock, flags);
}


@@ -252,15 +252,15 @@ static void indirect_resetbit(int socket, unsigned short reg, unsigned char mask
unsigned short int port;
unsigned char val;
unsigned long flags;
- spin_lock_irqsave(&port_lock,flags);
+ spin_lock_irqsave(&port_lock, flags);
reg = reg + socket * 0x40;
port = sockets[socket].io_base;
- outb(reg,port);
+ outb(reg, port);
val = inb(port+1);
val &= ~mask;
- outb(reg,port);
- outb(val,port+1);
- spin_unlock_irqrestore(&port_lock,flags);
+ outb(reg, port);
+ outb(val, port+1);
+ spin_unlock_irqrestore(&port_lock, flags);
}

static void indirect_write16(int socket, unsigned short reg, unsigned short value)
@@ -268,20 +268,20 @@ static void indirect_write16(int socket, unsigned short reg, unsigned short valu
unsigned short int port;
unsigned char val;
unsigned long flags;
- spin_lock_irqsave(&port_lock,flags);
+ spin_lock_irqsave(&port_lock, flags);
reg = reg + socket * 0x40;
port = sockets[socket].io_base;

- outb(reg,port);
+ outb(reg, port);
val = value & 255;
- outb(val,port+1);
+ outb(val, port+1);

reg++;

- outb(reg,port);
+ outb(reg, port);
val = value>>8;
- outb(val,port+1);
- spin_unlock_irqrestore(&port_lock,flags);
+ outb(val, port+1);
+ spin_unlock_irqrestore(&port_lock, flags);
}

/* simple helper functions */
@@ -290,7 +290,7 @@ static int cycle_time = 120;

static int to_cycles(int ns)
{
- if (cycle_time!=0)
+ if (cycle_time != 0)
return ns/cycle_time;
else
return 0;
@@ -305,27 +305,27 @@ static irqreturn_t i82092aa_interrupt(int irq, void *dev)
int loopcount = 0;
int handled = 0;

- unsigned int events, active=0;
+ unsigned int events, active = 0;

/* enter("i82092aa_interrupt");*/

while (1) {
loopcount++;
- if (loopcount>20) {
+ if (loopcount > 20) {
pr_err("i82092aa: infinite eventloop in interrupt\n");
break;
}

active = 0;

- for (i=0;i<socket_count;i++) {
+ for (i = 0; i < socket_count; i++) {
int csc;
- if (sockets[i].card_state==0) /* Inactive socket, should not happen */
+ if (sockets[i].card_state == 0) /* Inactive socket, should not happen */
continue;

- csc = indirect_read(i,I365_CSC); /* card status change register */
+ csc = indirect_read(i, I365_CSC); /* card status change register */

- if (csc==0) /* no events on this socket */
+ if (csc == 0) /* no events on this socket */
continue;
handled = 1;
events = 0;
@@ -336,7 +336,7 @@ static irqreturn_t i82092aa_interrupt(int irq, void *dev)
"Card detected in socket %i!\n", i);
}

- if (indirect_read(i,I365_INTCTL) & I365_PC_IOCARD) {
+ if (indirect_read(i, I365_INTCTL) & I365_PC_IOCARD) {
/* For IO/CARDS, bit 0 means "read the card" */
events |= (csc & I365_CSC_STSCHG) ? SS_STSCHG : 0;
} else {
@@ -352,7 +352,7 @@ static irqreturn_t i82092aa_interrupt(int irq, void *dev)
active |= events;
}

- if (active==0) /* no more events to handle */
+ if (active == 0) /* no more events to handle */
break;
}
return IRQ_RETVAL(handled);
@@ -368,14 +368,14 @@ static int card_present(int socketno)
unsigned int val;
enter("card_present");

- if ((socketno<0) || (socketno >= MAX_SOCKETS))
+ if ((socketno < 0) || (socketno >= MAX_SOCKETS))
return 0;
if (sockets[socketno].io_base == 0)
return 0;


val = indirect_read(socketno, 1); /* Interface status register */
- if ((val&12)==12) {
+ if ((val&12) == 12) {
leave("card_present 1");
return 1;
}
@@ -387,10 +387,10 @@ static int card_present(int socketno)
static void set_bridge_state(int sock)
{
enter("set_bridge_state");
- indirect_write(sock, I365_GBLCTL,0x00);
- indirect_write(sock, I365_GENCTL,0x00);
+ indirect_write(sock, I365_GBLCTL, 0x00);
+ indirect_write(sock, I365_GENCTL, 0x00);

- indirect_setbit(sock, I365_INTCTL,0x08);
+ indirect_setbit(sock, I365_INTCTL, 0x08);
leave("set_bridge_state");
}

@@ -427,7 +427,7 @@ static int i82092aa_get_status(struct pcmcia_socket *socket, u_int *value)

enter("i82092aa_get_status");

- status = indirect_read(sock,I365_STATUS); /* Interface Status Register */
+ status = indirect_read(sock, I365_STATUS); /* Interface Status Register */
*value = 0;

if ((status & I365_CS_DETECT) == I365_CS_DETECT) {
@@ -482,7 +482,7 @@ static int i82092aa_set_socket(struct pcmcia_socket *socket, socket_state_t *sta
if (state->flags & SS_IOCARD)
reg = reg | I365_PC_IOCARD;

- indirect_write(sock,I365_INTCTL,reg); /* IGENC, Interrupt and General Control Register */
+ indirect_write(sock, I365_INTCTL, reg); /* IGENC, Interrupt and General Control Register */

/* Power registers */

@@ -539,8 +539,8 @@ static int i82092aa_set_socket(struct pcmcia_socket *socket, socket_state_t *sta
return -EINVAL;
}

- if (reg != indirect_read(sock,I365_POWER)) /* only write if changed */
- indirect_write(sock,I365_POWER,reg);
+ if (reg != indirect_read(sock, I365_POWER)) /* only write if changed */
+ indirect_write(sock, I365_POWER, reg);

/* Enable specific interrupt events */

@@ -563,8 +563,8 @@ static int i82092aa_set_socket(struct pcmcia_socket *socket, socket_state_t *sta

/* now write the value and clear the (probably bogus) pending stuff by doing a dummy read*/

- indirect_write(sock,I365_CSCINT,reg);
- (void)indirect_read(sock,I365_CSC);
+ indirect_write(sock, I365_CSCINT, reg);
+ (void)indirect_read(sock, I365_CSC);

leave("i82092aa_set_socket");
return 0;
@@ -586,7 +586,7 @@ static int i82092aa_set_io_map(struct pcmcia_socket *socket, struct pccard_io_ma
leave("i82092aa_set_io_map with invalid map");
return -EINVAL;
}
- if ((io->start > 0xffff) || (io->stop > 0xffff) || (io->stop < io->start)){
+ if ((io->start > 0xffff) || (io->stop > 0xffff) || (io->stop < io->start)) {
leave("i82092aa_set_io_map with invalid io");
return -EINVAL;
}
@@ -601,19 +601,19 @@ static int i82092aa_set_io_map(struct pcmcia_socket *socket, struct pccard_io_ma
*/

/* write the new values */
- indirect_write16(sock,I365_IO(map)+I365_W_START,io->start);
- indirect_write16(sock,I365_IO(map)+I365_W_STOP,io->stop);
+ indirect_write16(sock, I365_IO(map)+I365_W_START, io->start);
+ indirect_write16(sock, I365_IO(map)+I365_W_STOP, io->stop);

- ioctl = indirect_read(sock,I365_IOCTL) & ~I365_IOCTL_MASK(map);
+ ioctl = indirect_read(sock, I365_IOCTL) & ~I365_IOCTL_MASK(map);

if (io->flags & (MAP_16BIT|MAP_AUTOSZ))
ioctl |= I365_IOCTL_16BIT(map);

- indirect_write(sock,I365_IOCTL,ioctl);
+ indirect_write(sock, I365_IOCTL, ioctl);

/* Turn the window back on if needed */
if (io->flags & MAP_ACTIVE)
- indirect_setbit(sock,I365_ADDRWIN,I365_ENA_IO(map));
+ indirect_setbit(sock, I365_ADDRWIN, I365_ENA_IO(map));

leave("i82092aa_set_io_map");
return 0;
@@ -638,8 +638,8 @@ static int i82092aa_set_mem_map(struct pcmcia_socket *socket, struct pccard_mem_
}


- if ( (mem->card_start > 0x3ffffff) || (region.start > region.end) ||
- (mem->speed > 1000) ) {
+ if ((mem->card_start > 0x3ffffff) || (region.start > region.end) ||
+ (mem->speed > 1000)) {
leave("i82092aa_set_mem_map: invalid address / speed");
dev_err(&sock_info->dev->dev,
"invalid mem map for socket %i: %llx to %llx with a "
@@ -670,11 +670,11 @@ static int i82092aa_set_mem_map(struct pcmcia_socket *socket, struct pccard_mem_
i |= I365_MEM_16BIT;
if (mem->flags & MAP_0WS)
i |= I365_MEM_0WS;
- indirect_write16(sock,base+I365_W_START,i);
+ indirect_write16(sock, base+I365_W_START, i);

/* write the stop address */

- i= (region.end >> 12) & 0x0fff;
+ i = (region.end >> 12) & 0x0fff;
switch (to_cycles(mem->speed)) {
case 0:
break;
@@ -689,7 +689,7 @@ static int i82092aa_set_mem_map(struct pcmcia_socket *socket, struct pccard_mem_
break;
}

- indirect_write16(sock,base+I365_W_STOP,i);
+ indirect_write16(sock, base+I365_W_STOP, i);

/* card start */

@@ -708,7 +708,7 @@ static int i82092aa_set_mem_map(struct pcmcia_socket *socket, struct pccard_mem_
* sock);
*/
}
- indirect_write16(sock,base+I365_W_OFF,i);
+ indirect_write16(sock, base+I365_W_OFF, i);

/* Enable the window if necessary */
if (mem->flags & MAP_ACTIVE)
@@ -727,7 +727,7 @@ static void i82092aa_module_exit(void)
{
enter("i82092aa_module_exit");
pci_unregister_driver(&i82092aa_pci_driver);
- if (sockets[0].io_base>0)
+ if (sockets[0].io_base > 0)
release_region(sockets[0].io_base, 2);
leave("i82092aa_module_exit");
}
--
2.20.1
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