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author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-02-06 19:48:16 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-02-06 19:48:16 +0300 |
commit | 5e3bd4e4b1082e406351083784e3de4cdaa50d7a (patch) | |
tree | 9fdc50af3999e9e978f7df05088a0b8bc8421706 | |
parent | bcee402e764ccbdb507fe56936230af7cb57c813 (diff) | |
parent | 86431532ec4311dccd0d7513cebae6ffc762756b (diff) | |
download | linux-5e3bd4e4b1082e406351083784e3de4cdaa50d7a.tar.xz |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6:
ieee1394: dv1394: move deprecation message from module init to file open
firewire: core: Remove card from list of cards when enable fails
-rw-r--r-- | drivers/firewire/fw-card.c | 9 | ||||
-rw-r--r-- | drivers/ieee1394/dv1394.c | 8 |
2 files changed, 12 insertions, 5 deletions
diff --git a/drivers/firewire/fw-card.c b/drivers/firewire/fw-card.c index 7be2cf3514e7..a5dd7a665aa8 100644 --- a/drivers/firewire/fw-card.c +++ b/drivers/firewire/fw-card.c @@ -412,6 +412,7 @@ fw_card_add(struct fw_card *card, { u32 *config_rom; size_t length; + int err; card->max_receive = max_receive; card->link_speed = link_speed; @@ -422,7 +423,13 @@ fw_card_add(struct fw_card *card, list_add_tail(&card->link, &card_list); mutex_unlock(&card_mutex); - return card->driver->enable(card, config_rom, length); + err = card->driver->enable(card, config_rom, length); + if (err < 0) { + mutex_lock(&card_mutex); + list_del(&card->link); + mutex_unlock(&card_mutex); + } + return err; } EXPORT_SYMBOL(fw_card_add); diff --git a/drivers/ieee1394/dv1394.c b/drivers/ieee1394/dv1394.c index a329e6bd5d2d..3838bc4acaba 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); |