diff options
| author | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2009-02-03 17:54:31 +0100 |
|---|---|---|
| committer | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2009-02-06 15:52:28 +0100 |
| commit | 86431532ec4311dccd0d7513cebae6ffc762756b (patch) | |
| tree | d9d0fe17a224f2139ddc331d1b7383121ccaf245 | |
| parent | b7479febdecf8e12951aecb0b405e4655aa3dae6 (diff) | |
ieee1394: dv1394: move deprecation message from module init to file open
On many Linux installations, the dv1394 driver will be auto-loaded
whenever an AV/C device (e.g. camcorder or audio device) is plugged in.
An irritating message would then appear in the kernel log.
Defer this message to until a dv1394 character device file is actually
used by a program. Also include the program name in the message and
update the message slightly.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
| -rw-r--r-- | drivers/ieee1394/dv1394.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/ieee1394/dv1394.c b/drivers/ieee1394/dv1394.c index a329e6bd5d2..3838bc4acab 100644 --- a/drivers/ieee1394/dv1394.c +++ b/drivers/ieee1394/dv1394.c @@ -1823,6 +1823,10 @@ static int dv1394_open(struct inode *inode, struct file *file) #endif + printk(KERN_INFO "%s: NOTE, the dv1394 interface is unsupported " + "and will not be available in the new firewire driver stack. " + "Try libraw1394 based programs instead.\n", current->comm); + return 0; } @@ -2567,10 +2571,6 @@ static int __init dv1394_init_module(void) { int ret; - printk(KERN_WARNING - "NOTE: The dv1394 driver is unsupported and may be removed in a " - "future Linux release. Use raw1394 instead.\n"); - cdev_init(&dv1394_cdev, &dv1394_fops); dv1394_cdev.owner = THIS_MODULE; ret = cdev_add(&dv1394_cdev, IEEE1394_DV1394_DEV, 16); |