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| author | Julia Lawall <Julia.Lawall@inria.fr> | 2020-07-31 21:35:29 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2020-08-01 11:34:12 +0200 |
| commit | 2ac82e20e2377fb0b63ce40bba56558f2df7cd3e (patch) | |
| tree | f8a1d93ad4c19981dbe9d253982ece4f532552a9 | |
| parent | 7f3ecf47591afab3d44248f3e656025a2fcd086a (diff) | |
| download | linux-2ac82e20e2377fb0b63ce40bba56558f2df7cd3e.tar.bz2 | |
ALSA: docs: fix typo
GFP_KRENEL -> GFP_KERNEL
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Link: https://lore.kernel.org/r/1596224129-7699-1-git-send-email-Julia.Lawall@inria.fr
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | Documentation/sound/kernel-api/writing-an-alsa-driver.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/sound/kernel-api/writing-an-alsa-driver.rst b/Documentation/sound/kernel-api/writing-an-alsa-driver.rst index fa4968817696..aa9d5ab183d2 100644 --- a/Documentation/sound/kernel-api/writing-an-alsa-driver.rst +++ b/Documentation/sound/kernel-api/writing-an-alsa-driver.rst @@ -3579,7 +3579,7 @@ dependent on the bus. For normal devices, pass the device pointer ``SNDRV_DMA_TYPE_DEV`` type. For the continuous buffer unrelated to the bus can be pre-allocated with ``SNDRV_DMA_TYPE_CONTINUOUS`` type. You can pass NULL to the device pointer in that case, which is the -default mode implying to allocate with ``GFP_KRENEL`` flag. +default mode implying to allocate with ``GFP_KERNEL`` flag. If you need a different GFP flag, you can pass it by encoding the flag into the device pointer via a special macro :c:func:`snd_dma_continuous_data()`. |