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parport: remove unneeded space
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checkpatch complains that space is prohibited between function name and
open parenthesis '('.

Signed-off-by: Sudip Mukherjee <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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@sudipm-mukherjee @gregkh
sudipm-mukherjee authored and gregkh committed Jan 4, 2016
1 parent b95b9d6 commit e732b93
Showing 1 changed file with 47 additions and 47 deletions.
94 changes: 47 additions & 47 deletions drivers/parport/share.c
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Original file line number Diff line number Diff line change
Expand Up @@ -54,16 +54,16 @@ static LIST_HEAD(drivers);
static DEFINE_MUTEX(registration_lock);

/* What you can do to a port that's gone away.. */
static void dead_write_lines (struct parport *p, unsigned char b){}
static unsigned char dead_read_lines (struct parport *p) { return 0; }
static unsigned char dead_frob_lines (struct parport *p, unsigned char b,
static void dead_write_lines(struct parport *p, unsigned char b){}
static unsigned char dead_read_lines(struct parport *p) { return 0; }
static unsigned char dead_frob_lines(struct parport *p, unsigned char b,
unsigned char c) { return 0; }
static void dead_onearg (struct parport *p){}
static void dead_initstate (struct pardevice *d, struct parport_state *s) { }
static void dead_state (struct parport *p, struct parport_state *s) { }
static size_t dead_write (struct parport *p, const void *b, size_t l, int f)
static void dead_onearg(struct parport *p){}
static void dead_initstate(struct pardevice *d, struct parport_state *s) { }
static void dead_state(struct parport *p, struct parport_state *s) { }
static size_t dead_write(struct parport *p, const void *b, size_t l, int f)
{ return 0; }
static size_t dead_read (struct parport *p, void *b, size_t l, int f)
static size_t dead_read(struct parport *p, void *b, size_t l, int f)
{ return 0; }
static struct parport_operations dead_ops = {
.write_data = dead_write_lines, /* data */
Expand Down Expand Up @@ -194,7 +194,7 @@ static void detach_driver_chain(struct parport *port)
struct parport_driver *drv;
/* caller has exclusive registration_lock */
list_for_each_entry(drv, &drivers, list)
drv->detach (port);
drv->detach(port);

/*
* call the detach function of the drivers registered in
Expand All @@ -205,13 +205,13 @@ static void detach_driver_chain(struct parport *port)
}

/* Ask kmod for some lowlevel drivers. */
static void get_lowlevel_driver (void)
static void get_lowlevel_driver(void)
{
/*
* There is no actual module called this: you should set
* up an alias for modutils.
*/
request_module ("parport_lowlevel");
request_module("parport_lowlevel");
}

/*
Expand Down Expand Up @@ -267,7 +267,7 @@ int __parport_register_driver(struct parport_driver *drv, struct module *owner,
const char *mod_name)
{
if (list_empty(&portlist))
get_lowlevel_driver ();
get_lowlevel_driver();

if (drv->devmodel) {
/* using device model */
Expand Down Expand Up @@ -330,7 +330,7 @@ static int port_detach(struct device *dev, void *_drv)
* finished by the time this function returns.
**/

void parport_unregister_driver (struct parport_driver *drv)
void parport_unregister_driver(struct parport_driver *drv)
{
struct parport *port;

Expand Down Expand Up @@ -375,7 +375,7 @@ static void free_port(struct device *dev)
* until the matching parport_put_port() call.
**/

struct parport *parport_get_port (struct parport *port)
struct parport *parport_get_port(struct parport *port)
{
struct device *dev = get_device(&port->bus_dev);

Expand All @@ -398,7 +398,7 @@ EXPORT_SYMBOL(parport_del_port);
* zero (port is no longer used), free_port is called.
**/

void parport_put_port (struct parport *port)
void parport_put_port(struct parport *port)
{
put_device(&port->bus_dev);
}
Expand Down Expand Up @@ -458,15 +458,15 @@ struct parport *parport_register_port(unsigned long base, int irq, int dma,
tmp->flags = 0;
tmp->ops = ops;
tmp->physport = tmp;
memset (tmp->probe_info, 0, 5 * sizeof (struct parport_device_info));
memset(tmp->probe_info, 0, 5 * sizeof(struct parport_device_info));
rwlock_init(&tmp->cad_lock);
spin_lock_init(&tmp->waitlist_lock);
spin_lock_init(&tmp->pardevice_lock);
tmp->ieee1284.mode = IEEE1284_MODE_COMPAT;
tmp->ieee1284.phase = IEEE1284_PH_FWD_IDLE;
sema_init(&tmp->ieee1284.irq, 0);
tmp->spintime = parport_default_spintime;
atomic_set (&tmp->ref_count, 1);
atomic_set(&tmp->ref_count, 1);
INIT_LIST_HEAD(&tmp->full_list);

name = kmalloc(15, GFP_KERNEL);
Expand Down Expand Up @@ -524,7 +524,7 @@ EXPORT_SYMBOL(parport_register_port);
* functions will be called, with @port as the parameter.
**/

void parport_announce_port (struct parport *port)
void parport_announce_port(struct parport *port)
{
int i;

Expand All @@ -549,7 +549,7 @@ void parport_announce_port (struct parport *port)
spin_unlock_irq(&parportlist_lock);

/* Let drivers know that new port(s) has arrived. */
attach_driver_chain (port);
attach_driver_chain(port);
for (i = 1; i < 3; i++) {
struct parport *slave = port->slaves[i-1];
if (slave)
Expand Down Expand Up @@ -585,7 +585,7 @@ void parport_remove_port(struct parport *port)
mutex_lock(&registration_lock);

/* Spread the word. */
detach_driver_chain (port);
detach_driver_chain(port);

#ifdef CONFIG_PARPORT_1284
/* Forget the IEEE1284.3 topology of the port. */
Expand Down Expand Up @@ -700,7 +700,7 @@ parport_register_device(struct parport *port, const char *name,

if (port->physport->flags & PARPORT_FLAG_EXCL) {
/* An exclusive device is registered. */
printk (KERN_DEBUG "%s: no more devices allowed\n",
printk(KERN_DEBUG "%s: no more devices allowed\n",
port->name);
return NULL;
}
Expand Down Expand Up @@ -735,7 +735,7 @@ parport_register_device(struct parport *port, const char *name,
if (!try_module_get(port->ops->owner))
return NULL;

parport_get_port (port);
parport_get_port(port);

tmp = kmalloc(sizeof(struct pardevice), GFP_KERNEL);
if (!tmp)
Expand Down Expand Up @@ -767,8 +767,8 @@ parport_register_device(struct parport *port, const char *name,

if (flags & PARPORT_DEV_EXCL) {
if (port->physport->devices) {
spin_unlock (&port->physport->pardevice_lock);
printk (KERN_DEBUG
spin_unlock(&port->physport->pardevice_lock);
printk(KERN_DEBUG
"%s: cannot grant exclusive access for device %s\n",
port->name, name);
goto out_free_all;
Expand Down Expand Up @@ -807,7 +807,7 @@ parport_register_device(struct parport *port, const char *name,
out_free_pardevice:
kfree(tmp);
out:
parport_put_port (port);
parport_put_port(port);
module_put(port->ops->owner);

return NULL;
Expand Down Expand Up @@ -988,7 +988,7 @@ void parport_unregister_device(struct pardevice *dev)
if (port->cad == dev) {
printk(KERN_DEBUG "%s: %s forgot to release port\n",
port->name, dev->name);
parport_release (dev);
parport_release(dev);
}

spin_lock(&port->pardevice_lock);
Expand Down Expand Up @@ -1028,7 +1028,7 @@ void parport_unregister_device(struct pardevice *dev)
kfree(dev);

module_put(port->ops->owner);
parport_put_port (port);
parport_put_port(port);
}
EXPORT_SYMBOL(parport_unregister_device);

Expand All @@ -1044,21 +1044,21 @@ EXPORT_SYMBOL(parport_unregister_device);
* gives you, use parport_put_port().
*/

struct parport *parport_find_number (int number)
struct parport *parport_find_number(int number)
{
struct parport *port, *result = NULL;

if (list_empty(&portlist))
get_lowlevel_driver ();
get_lowlevel_driver();

spin_lock (&parportlist_lock);
spin_lock(&parportlist_lock);
list_for_each_entry(port, &portlist, list) {
if (port->number == number) {
result = parport_get_port (port);
result = parport_get_port(port);
break;
}
}
spin_unlock (&parportlist_lock);
spin_unlock(&parportlist_lock);
return result;
}
EXPORT_SYMBOL(parport_find_number);
Expand All @@ -1075,21 +1075,21 @@ EXPORT_SYMBOL(parport_find_number);
* gives you, use parport_put_port().
*/

struct parport *parport_find_base (unsigned long base)
struct parport *parport_find_base(unsigned long base)
{
struct parport *port, *result = NULL;

if (list_empty(&portlist))
get_lowlevel_driver ();
get_lowlevel_driver();

spin_lock (&parportlist_lock);
spin_lock(&parportlist_lock);
list_for_each_entry(port, &portlist, list) {
if (port->base == base) {
result = parport_get_port (port);
result = parport_get_port(port);
break;
}
}
spin_unlock (&parportlist_lock);
spin_unlock(&parportlist_lock);
return result;
}
EXPORT_SYMBOL(parport_find_base);
Expand Down Expand Up @@ -1119,7 +1119,7 @@ int parport_claim(struct pardevice *dev)
}

/* Preempt any current device */
write_lock_irqsave (&port->cad_lock, flags);
write_lock_irqsave(&port->cad_lock, flags);
if ((oldcad = port->cad) != NULL) {
if (oldcad->preempt) {
if (oldcad->preempt(oldcad->private))
Expand All @@ -1146,7 +1146,7 @@ int parport_claim(struct pardevice *dev)
dev->waiting = 0;

/* Take ourselves out of the wait list again. */
spin_lock_irq (&port->waitlist_lock);
spin_lock_irq(&port->waitlist_lock);
if (dev->waitprev)
dev->waitprev->waitnext = dev->waitnext;
else
Expand All @@ -1155,7 +1155,7 @@ int parport_claim(struct pardevice *dev)
dev->waitnext->waitprev = dev->waitprev;
else
port->waittail = dev->waitprev;
spin_unlock_irq (&port->waitlist_lock);
spin_unlock_irq(&port->waitlist_lock);
dev->waitprev = dev->waitnext = NULL;
}

Expand All @@ -1172,7 +1172,7 @@ int parport_claim(struct pardevice *dev)
/* If it's a daisy chain device, select it. */
if (dev->daisy >= 0) {
/* This could be lazier. */
if (!parport_daisy_select (port, dev->daisy,
if (!parport_daisy_select(port, dev->daisy,
IEEE1284_MODE_COMPAT))
port->daisy = dev->daisy;
}
Expand All @@ -1193,7 +1193,7 @@ int parport_claim(struct pardevice *dev)

/* The cad_lock is still held for writing here */
if (dev->waiting & 2 || dev->wakeup) {
spin_lock (&port->waitlist_lock);
spin_lock(&port->waitlist_lock);
if (test_and_set_bit(0, &dev->waiting) == 0) {
/* First add ourselves to the end of the wait list. */
dev->waitnext = NULL;
Expand All @@ -1204,9 +1204,9 @@ int parport_claim(struct pardevice *dev)
} else
port->waithead = port->waittail = dev;
}
spin_unlock (&port->waitlist_lock);
spin_unlock(&port->waitlist_lock);
}
write_unlock_irqrestore (&port->cad_lock, flags);
write_unlock_irqrestore(&port->cad_lock, flags);
return -EAGAIN;
}
EXPORT_SYMBOL(parport_claim);
Expand Down Expand Up @@ -1253,7 +1253,7 @@ int parport_claim_or_block(struct pardevice *dev)
if (dev->waiting) {
wait_event_interruptible(dev->wait_q,
!dev->waiting);
if (signal_pending (current))
if (signal_pending(current))
return -EINTR;
r = 1;
} else {
Expand Down Expand Up @@ -1294,7 +1294,7 @@ void parport_release(struct pardevice *dev)
/* Make sure that dev is the current device */
write_lock_irqsave(&port->cad_lock, flags);
if (port->cad != dev) {
write_unlock_irqrestore (&port->cad_lock, flags);
write_unlock_irqrestore(&port->cad_lock, flags);
printk(KERN_WARNING "%s: %s tried to release parport when not owner\n",
port->name, dev->name);
return;
Expand All @@ -1309,7 +1309,7 @@ void parport_release(struct pardevice *dev)

/* If this is a daisy device, deselect it. */
if (dev->daisy >= 0) {
parport_daisy_deselect_all (port);
parport_daisy_deselect_all(port);
port->daisy = -1;
}
#endif
Expand Down

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