diff options
| author | Takashi Iwai <tiwai@suse.de> | 2013-02-25 08:48:45 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-03-03 22:03:31 (GMT) |
| commit | 146a89dcb2cbc032cdd36e656252410980b4aa04 (patch) | |
| tree | 776597c4a766c8826639489c4cbdeddbebccc07f | |
| parent | 00243dda62e27a3a0e9ca8c4017622b3fb35676f (diff) | |
| download | linux-fsl-qoriq-146a89dcb2cbc032cdd36e656252410980b4aa04.tar.xz | |
ALSA: bt87x: Make load_all parameter working again
commit aacfddfdadb3540651d263245069631f341e953a upstream.
Along with a clean up commit [e9f66d9b9: ALSA: pci: clean up using
module_pci_driver()], bt87x driver lost the functionality of load_all
parameter. This patch does a partial revert of the commit only for
bt87x.c to recover it.
Reported-by: Clemens Ladisch <cladisch@googlemail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | sound/pci/bt87x.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/sound/pci/bt87x.c b/sound/pci/bt87x.c index cdd100d..9febe55 100644 --- a/sound/pci/bt87x.c +++ b/sound/pci/bt87x.c @@ -836,6 +836,8 @@ static struct { {0x7063, 0x2000}, /* pcHDTV HD-2000 TV */ }; +static struct pci_driver driver; + /* return the id of the card, or a negative value if it's blacklisted */ static int snd_bt87x_detect_card(struct pci_dev *pci) { @@ -962,11 +964,24 @@ static DEFINE_PCI_DEVICE_TABLE(snd_bt87x_default_ids) = { { } }; -static struct pci_driver bt87x_driver = { +static struct pci_driver driver = { .name = KBUILD_MODNAME, .id_table = snd_bt87x_ids, .probe = snd_bt87x_probe, .remove = snd_bt87x_remove, }; -module_pci_driver(bt87x_driver); +static int __init alsa_card_bt87x_init(void) +{ + if (load_all) + driver.id_table = snd_bt87x_default_ids; + return pci_register_driver(&driver); +} + +static void __exit alsa_card_bt87x_exit(void) +{ + pci_unregister_driver(&driver); +} + +module_init(alsa_card_bt87x_init) +module_exit(alsa_card_bt87x_exit) |