diff options
Diffstat (limited to 'net/irda/discovery.c')
| -rw-r--r-- | net/irda/discovery.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/net/irda/discovery.c b/net/irda/discovery.c index 80c33f408e3..6786e7f193d 100644 --- a/net/irda/discovery.c +++ b/net/irda/discovery.c @@ -24,9 +24,7 @@ * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA + * along with this program; if not, see <http://www.gnu.org/licenses/>. * ********************************************************************/ @@ -34,12 +32,16 @@ #include <linux/socket.h> #include <linux/fs.h> #include <linux/seq_file.h> +#include <linux/slab.h> +#include <linux/export.h> #include <net/irda/irda.h> #include <net/irda/irlmp.h> #include <net/irda/discovery.h> +#include <asm/unaligned.h> + /* * Function irlmp_add_discovery (cachelog, discovery) * @@ -87,7 +89,7 @@ void irlmp_add_discovery(hashbin_t *cachelog, discovery_t *new) */ hashbin_remove_this(cachelog, (irda_queue_t *) node); /* Check if hints bits are unchanged */ - if(u16ho(node->data.hints) == u16ho(new->data.hints)) + if (get_unaligned((__u16 *)node->data.hints) == get_unaligned((__u16 *)new->data.hints)) /* Set time of first discovery for this node */ new->firststamp = node->firststamp; kfree(node); @@ -110,7 +112,7 @@ void irlmp_add_discovery_log(hashbin_t *cachelog, hashbin_t *log) { discovery_t *discovery; - IRDA_DEBUG(4, "%s()\n", __FUNCTION__); + IRDA_DEBUG(4, "%s()\n", __func__); /* * If log is missing this means that IrLAP was unable to perform the @@ -157,7 +159,7 @@ void irlmp_expire_discoveries(hashbin_t *log, __u32 saddr, int force) int i = 0; /* How many we expired */ IRDA_ASSERT(log != NULL, return;); - IRDA_DEBUG(4, "%s()\n", __FUNCTION__); + IRDA_DEBUG(4, "%s()\n", __func__); spin_lock_irqsave(&log->hb_spinlock, flags); @@ -281,9 +283,9 @@ struct irda_device_info *irlmp_copy_discoveries(hashbin_t *log, int *pn, /* Mask out the ones we don't want : * We want to match the discovery mask, and to get only * the most recent one (unless we want old ones) */ - if ((u16ho(discovery->data.hints) & mask) && + if ((get_unaligned((__u16 *)discovery->data.hints) & mask) && ((old_entries) || - ((jiffies - discovery->firststamp) < j_timeout)) ) { + ((jiffies - discovery->firststamp) < j_timeout))) { /* Create buffer as needed. * As this function get called a lot and most time * we don't have anything to put in the log (we are @@ -312,7 +314,7 @@ struct irda_device_info *irlmp_copy_discoveries(hashbin_t *log, int *pn, /* Get the actual number of device in the buffer and return */ *pn = i; - return(buffer); + return buffer; } #ifdef CONFIG_PROC_FS |