ALSA: bt87x: Make load_all parameter working again
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>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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 @@
{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 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)