diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2017-07-16 21:40:03 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-05-10 10:26:23 +0200 |
| commit | 5a257454a7f690343b62ca5cf3e316a699a3a7ed (patch) | |
| tree | b5e5f6655cb45d74f82ec2d4f00f7dde86d90a7e /sound | |
| parent | 78db3bcbfc41216230a255984e5e7e5b61b6616e (diff) | |
ALSA: fm801: Initialize chip after IRQ handler is registered
commit 610e1ae9b533be82b3aa118b907e0a703256913d upstream.
The commit b56fa687e02b ("ALSA: fm801: detect FM-only card earlier")
rearranged initialization calls, i.e. it makes snd_fm801_chip_init() to
be called before we register interrupt handler and set PCI bus
mastering.
Somehow it prevents FM801-AU to work properly. Thus, partially revert
initialization order changed by commit mentioned above.
Fixes: b56fa687e02b ("ALSA: fm801: detect FM-only card earlier")
Reported-by: Émeric MASCHINO <emeric.maschino@gmail.com>
Tested-by: Émeric MASCHINO <emeric.maschino@gmail.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: <stable@vger.kernel.org> # v4.5+
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/fm801.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/pci/fm801.c b/sound/pci/fm801.c index 53da0af93506..71a00b55d5ea 100644 --- a/sound/pci/fm801.c +++ b/sound/pci/fm801.c @@ -1225,8 +1225,6 @@ static int snd_fm801_create(struct snd_card *card, } } - snd_fm801_chip_init(chip); - if ((chip->tea575x_tuner & TUNER_ONLY) == 0) { if (devm_request_irq(&pci->dev, pci->irq, snd_fm801_interrupt, IRQF_SHARED, KBUILD_MODNAME, chip)) { @@ -1238,6 +1236,8 @@ static int snd_fm801_create(struct snd_card *card, pci_set_master(pci); } + snd_fm801_chip_init(chip); + if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) { snd_fm801_free(chip); return err; |