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f6581c0e5d
Instead of parsing and evaluating the sync endpoint and the implicit feedback mode at each time the audio stream is opened, let's parse it once at the probe time, as the all needed information can be obtained statically from the descriptor or from the quirk. This patch extends audioformat struct to record the sync endpoint, interface and altsetting as well as the implicit feedback flag, which are filled at parsing the streams. Then, set_sync_endpoint() is much simplified just to follow the already parsed data. Tested-by: Keith Milner <kamilner@superlative.org> Tested-by: Dylan Robinson <dylan_robinson@motu.com> Link: https://lore.kernel.org/r/20201123085347.19667-9-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> |
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| .. | ||
| ac97 | ||
| aoa | ||
| arm | ||
| atmel | ||
| core | ||
| drivers | ||
| firewire | ||
| hda | ||
| i2c | ||
| isa | ||
| mips | ||
| oss | ||
| parisc | ||
| pci | ||
| pcmcia | ||
| ppc | ||
| sh | ||
| soc | ||
| sparc | ||
| spi | ||
| synth | ||
| usb | ||
| x86 | ||
| xen | ||
| ac97_bus.c | ||
| Kconfig | ||
| last.c | ||
| Makefile | ||
| sound_core.c | ||