Actual driver code for directly mapped SJA1000 into PCI mem region 0.

[lincan.git] / lincan / src / fasync.c

diff --git a/lincan/src/fasync.c b/lincan/src/fasync.c
index 17734244056e4b57a7171eea624ba9c2ff8b6f90..abeb9fcff97507f6d98278b43497d393ca5d7e83 100644 (file)
--- a/lincan/src/fasync.c
+++ b/lincan/src/fasync.c
@@ -42,15 +42,15 @@
 int can_fasync(int fd, struct file *file, int on)
 {
        int retval;
-       
+
        struct canuser_t *canuser = (struct canuser_t*)(file->private_data);
        struct canque_ends_t *qends;
-       
+
        if(!canuser || (canuser->magic != CAN_USER_MAGIC)){
                CANMSG("can_close: bad canuser magic\n");
                return -ENODEV;
        }
-       
+
        qends = canuser->qends;
 
        retval = fasync_helper(fd, file, on, &qends->endinfo.fileinfo.fasync);