linux-dev/sound/pci/pcxhr, branch master

ALSA: pcxhr: "fix" PCXHR_REG_TO_PORT definition

2021-09-16T09:09:04Z

The following preprocessor directive is non-compliant: #undef PCXHR_REG_TO_PORT(x) gcc warns about extra tokens but nobody sees them as they are under if branch which is never parsed. Make it an #error, it is not clear to me what the author meant. Signed-off-by: Alexey Dobriyan Link: https://lore.kernel.org/r/YUCCv47sm4zf9OVO@localhost.localdomain Signed-off-by: Takashi Iwai

ALSA: pcxhr: use func to get funcion's name in an output message

2021-07-31T08:35:11Z

Prefer using '"%s...", __func__' to get current function's name in an output message. Signed-off-by: Jason Wang Link: https://lore.kernel.org/r/20210731052647.141046-1-wangborong@cdjrlc.com Signed-off-by: Takashi Iwai

ALSA: pcxhr: Fix assignment in if condition

2021-06-09T15:30:17Z

PCI PCXHR driver code contains a few assignments in if condition, which is a bad coding style that may confuse readers and occasionally lead to bugs. This patch is merely for coding-style fixes, no functional changes. Link: https://lore.kernel.org/r/20210608140540.17885-47-tiwai@suse.de Signed-off-by: Takashi Iwai

module: remove never implemented MODULE_SUPPORTED_DEVICE

2021-03-17T20:16:18Z

MODULE_SUPPORTED_DEVICE was added in pre-git era and never was implemented. We can safely remove it, because the kernel has grown to have many more reliable mechanisms to determine if device is supported or not. Signed-off-by: Leon Romanovsky Signed-off-by: Linus Torvalds

ALSA: pcxhr: More constifications

2020-01-05T15:14:47Z

Apply const prefix to each possible place: the board parameters and DSP command table, and the string arrays. Just for minor optimization and no functional changes. Link: https://lore.kernel.org/r/20200105144823.29547-24-tiwai@suse.de Signed-off-by: Takashi Iwai

ALSA: pci: Constify snd_device_ops definitions

2020-01-03T08:23:56Z

Now we may declare const for snd_device_ops definitions, so let's do it for optimization. There should be no functional changes by this patch. Link: https://lore.kernel.org/r/20200103081714.9560-10-tiwai@suse.de Signed-off-by: Takashi Iwai

ALSA: pcxhr: Support PCM sync_stop

2019-12-11T06:25:59Z

The driver invokes snd_pcm_period_elapsed() simply from the threaded interrupt handler. Set card->sync_irq for enabling the missing sync_stop PCM operation. Link: https://lore.kernel.org/r/20191210063454.31603-52-tiwai@suse.de Signed-off-by: Takashi Iwai

ALSA: pci: Drop superfluous ioctl PCM ops

2019-12-11T06:25:31Z

PCM core deals the empty ioctl field now as default(*). Let's kill the redundant lines. (*) commit fc033cbf6fb7 ("ALSA: pcm: Allow NULL ioctl ops") Link: https://lore.kernel.org/r/20191210061145.24641-16-tiwai@suse.de Signed-off-by: Takashi Iwai

ALSA: pcxhr: Use managed buffer allocation

2019-12-11T06:25:24Z

Clean up the driver with the new managed buffer allocation API. The hw_free callback became superfluous and got dropped. Link: https://lore.kernel.org/r/20191209094943.14984-50-tiwai@suse.de Signed-off-by: Takashi Iwai

ALSA: pci: Avoid non-standard macro usage

2019-11-06T14:47:43Z

Pass the device pointer from the PCI pointer directly, instead of a non-standard macro. The macro didn't give any better readability. Link: https://lore.kernel.org/r/20191105151856.10785-24-tiwai@suse.de Signed-off-by: Takashi Iwai