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| author | Takashi Iwai <tiwai@suse.de> | 2015-12-17 08:12:37 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-11-10 16:36:32 +0100 |
| commit | aa72457de77bc3385cfe5654965694ba3377da41 (patch) | |
| tree | 633fe15bc1bb12f972f2041f6df40c6f88634b27 | |
| parent | d08ae42a106d2b3eb2eecde37cde851ee6484d68 (diff) | |
| download | linux-stable-aa72457de77bc3385cfe5654965694ba3377da41.tar.gz linux-stable-aa72457de77bc3385cfe5654965694ba3377da41.tar.bz2 linux-stable-aa72457de77bc3385cfe5654965694ba3377da41.zip | |
ALSA: hda - Merge RIRB_PRE_DELAY into CTX_WORKAROUND caps
commit ef85f299c74e6c5dd98ec0230183be33f4c2813d upstream.
AZX_DCAPS_RIRB_PRE_DELAY is always tied with AZX_DCAPS_CTX_WORKAROUND,
which is Creative's XFi specific. So, we can replace it and reduce
one more bit free for DCAPS.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | sound/pci/hda/hda_controller.c | 2 | ||||
| -rw-r--r-- | sound/pci/hda/hda_controller.h | 2 | ||||
| -rw-r--r-- | sound/pci/hda/hda_intel.c | 6 |
3 files changed, 4 insertions, 6 deletions
diff --git a/sound/pci/hda/hda_controller.c b/sound/pci/hda/hda_controller.c index 22dbfa563919..77cda91a8132 100644 --- a/sound/pci/hda/hda_controller.c +++ b/sound/pci/hda/hda_controller.c @@ -956,7 +956,7 @@ irqreturn_t azx_interrupt(int irq, void *dev_id) status = azx_readb(chip, RIRBSTS); if (status & RIRB_INT_MASK) { if (status & RIRB_INT_RESPONSE) { - if (chip->driver_caps & AZX_DCAPS_RIRB_PRE_DELAY) + if (chip->driver_caps & AZX_DCAPS_CTX_WORKAROUND) udelay(80); snd_hdac_bus_update_rirb(bus); } diff --git a/sound/pci/hda/hda_controller.h b/sound/pci/hda/hda_controller.h index 7b635d68cfe1..b69552c19032 100644 --- a/sound/pci/hda/hda_controller.h +++ b/sound/pci/hda/hda_controller.h @@ -33,7 +33,7 @@ #define AZX_DCAPS_SNOOP_MASK (3 << 10) /* snoop type mask */ #define AZX_DCAPS_SNOOP_OFF (1 << 12) /* snoop default off */ #define AZX_DCAPS_RIRB_DELAY (1 << 13) /* Long delay in read loop */ -#define AZX_DCAPS_RIRB_PRE_DELAY (1 << 14) /* Put a delay before read */ +/* 14 unused */ #define AZX_DCAPS_CTX_WORKAROUND (1 << 15) /* X-Fi workaround */ #define AZX_DCAPS_POSFIX_LPIB (1 << 16) /* Use LPIB as default */ #define AZX_DCAPS_POSFIX_VIA (1 << 17) /* Use VIACOMBO as default */ diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index d4671973d889..74a6f83e6438 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -2406,14 +2406,12 @@ static const struct pci_device_id azx_ids[] = { .class = PCI_CLASS_MULTIMEDIA_HD_AUDIO << 8, .class_mask = 0xffffff, .driver_data = AZX_DRIVER_CTX | AZX_DCAPS_CTX_WORKAROUND | - AZX_DCAPS_NO_64BIT | - AZX_DCAPS_RIRB_PRE_DELAY | AZX_DCAPS_POSFIX_LPIB }, + AZX_DCAPS_NO_64BIT | AZX_DCAPS_POSFIX_LPIB }, #else /* this entry seems still valid -- i.e. without emu20kx chip */ { PCI_DEVICE(0x1102, 0x0009), .driver_data = AZX_DRIVER_CTX | AZX_DCAPS_CTX_WORKAROUND | - AZX_DCAPS_NO_64BIT | - AZX_DCAPS_RIRB_PRE_DELAY | AZX_DCAPS_POSFIX_LPIB }, + AZX_DCAPS_NO_64BIT | AZX_DCAPS_POSFIX_LPIB }, #endif /* CM8888 */ { PCI_DEVICE(0x13f6, 0x5011), |