parport: remove unneeded space

checkpatch complains that space is prohibited between function name and
open parenthesis '('.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/parport/share.c b/drivers/parport/share.c
index ccd7df4..b68f194 100644 (file)
--- a/drivers/parport/share.c
+++ b/drivers/parport/share.c
@@ -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 */
@@ -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
@@ -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");
 }
 
 /*
@@ -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 */
@@ -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;
 
@@ -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);
 
@@ -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);
 }
@@ -458,7 +458,7 @@ 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);
@@ -466,7 +466,7 @@ struct parport *parport_register_port(unsigned long base, int irq, int dma,
        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);
@@ -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;
 
@@ -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)
@@ -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. */
@@ -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;
        }
@@ -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)
@@ -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;
@@ -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;
@@ -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);
@@ -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);
 
@@ -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);
@@ -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);
@@ -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))
@@ -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
@@ -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;
        }
 
@@ -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;
        }
@@ -1193,7 +1193,7 @@ blocked:
 
        /* 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;
@@ -1204,9 +1204,9 @@ blocked:
                        } 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);
@@ -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 {
@@ -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;
@@ -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