From: Takashi Iwai <tiwai@suse.de>
To: alsa-devel@alsa-project.org
Subject: [alsa-devel] [PATCH 24/24] ALSA: docs: Remove snd_dma_pci_data() usage in documentation
Date: Tue, 5 Nov 2019 16:18:56 +0100 [thread overview]
Message-ID: <20191105151856.10785-25-tiwai@suse.de> (raw)
In-Reply-To: <20191105151856.10785-1-tiwai@suse.de>
The macro will be removed soon later, so update the documentation to
reflect that as well.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
Documentation/sound/kernel-api/writing-an-alsa-driver.rst | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/Documentation/sound/kernel-api/writing-an-alsa-driver.rst b/Documentation/sound/kernel-api/writing-an-alsa-driver.rst
index ba008ce28029..3a87311c125e 100644
--- a/Documentation/sound/kernel-api/writing-an-alsa-driver.rst
+++ b/Documentation/sound/kernel-api/writing-an-alsa-driver.rst
@@ -1383,7 +1383,7 @@ shows only the skeleton, how to build up the PCM interfaces.
/* pre-allocation of buffers */
/* NOTE: this may fail */
snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
- snd_dma_pci_data(chip->pci),
+ &chip->pci->dev,
64*1024, 64*1024);
return 0;
}
@@ -1470,7 +1470,7 @@ buffer. For the pre-allocation, simply call the following:
::
snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
- snd_dma_pci_data(chip->pci),
+ &chip->pci->dev,
64*1024, 64*1024);
It will allocate a buffer up to 64kB as default. Buffer management
@@ -3514,7 +3514,7 @@ bus).
::
snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
- snd_dma_pci_data(pci), size, max);
+ &pci->dev, size, max);
where ``size`` is the byte size to be pre-allocated and the ``max`` is
the maximum size to be changed via the ``prealloc`` proc file. The
@@ -3700,7 +3700,7 @@ For creating the SG-buffer handler, call
:c:func:`snd_pcm_lib_preallocate_pages()` or
:c:func:`snd_pcm_lib_preallocate_pages_for_all()` with
``SNDRV_DMA_TYPE_DEV_SG`` in the PCM constructor like other PCI
-pre-allocator. You need to pass ``snd_dma_pci_data(pci)``, where pci is
+pre-allocator. You need to pass ``&pci->dev``, where pci is
the :c:type:`struct pci_dev <pci_dev>` pointer of the chip as
well.
--
2.16.4
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prev parent reply other threads:[~2019-11-05 15:32 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-05 15:18 [alsa-devel] [PATCH 00/24] Clean up memalloc callers Takashi Iwai
2019-11-05 15:18 ` [alsa-devel] [PATCH 01/24] ALSA: drivers: Remove superfluous snd_dma_continuous_data() Takashi Iwai
2019-11-05 15:18 ` [alsa-devel] [PATCH 02/24] ALSA: mips: " Takashi Iwai
2019-11-05 15:18 ` [alsa-devel] [PATCH 03/24] ALSA: rme32: " Takashi Iwai
2019-11-05 15:18 ` [alsa-devel] [PATCH 04/24] ALSA: sh: " Takashi Iwai
2019-11-05 15:18 ` [alsa-devel] [PATCH 05/24] ALSA: sparc: " Takashi Iwai
2019-11-05 15:18 ` [alsa-devel] [PATCH 06/24] ALSA: usb: " Takashi Iwai
2019-11-05 15:18 ` [alsa-devel] [PATCH 07/24] ALSA: 6fire: Drop the dead code Takashi Iwai
2019-11-05 15:18 ` [alsa-devel] [PATCH 08/24] ALSA: usb-audio: Convert to the common vmalloc memalloc Takashi Iwai
2019-11-05 15:18 ` [alsa-devel] [PATCH 09/24] ALSA: aloop: " Takashi Iwai
2019-11-05 15:18 ` [alsa-devel] [PATCH 10/24] ALSA: firewire: " Takashi Iwai
2019-11-05 15:18 ` [alsa-devel] [PATCH 11/24] ALSA: 6fire: " Takashi Iwai
2019-11-05 15:18 ` [alsa-devel] [PATCH 12/24] ALSA: caiaq: " Takashi Iwai
2019-11-05 15:18 ` [alsa-devel] [PATCH 13/24] ALSA: hiface: " Takashi Iwai
2019-11-05 15:18 ` [alsa-devel] [PATCH 14/24] ALSA: ua101: " Takashi Iwai
2019-11-05 15:18 ` [alsa-devel] [PATCH 15/24] ALSA: vx: " Takashi Iwai
2019-11-05 15:18 ` [alsa-devel] [PATCH 16/24] ALSA: pdaudiocf: " Takashi Iwai
2019-11-05 15:18 ` [alsa-devel] [PATCH 17/24] ALSA: mips: " Takashi Iwai
2019-11-05 15:18 ` [alsa-devel] [PATCH 18/24] ALSA: pci: Drop superfluous snd_pcm_sgbuf_ops_page Takashi Iwai
2019-11-05 15:18 ` [alsa-devel] [PATCH 19/24] ALSA: aoa: Avoid non-standard macro usage Takashi Iwai
2019-11-05 15:18 ` [alsa-devel] [PATCH 20/24] ALSA: echoaudio: " Takashi Iwai
2019-11-05 15:18 ` [alsa-devel] [PATCH 21/24] ALSA: es1968: " Takashi Iwai
2019-11-05 15:18 ` [alsa-devel] [PATCH 22/24] ALSA: rme: " Takashi Iwai
2019-11-05 15:18 ` [alsa-devel] [PATCH 23/24] ALSA: pci: " Takashi Iwai
2019-11-05 15:18 ` Takashi Iwai [this message]
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