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authorBagas Sanjaya <bagasdotme@gmail.com>2023-05-03 10:54:16 +0700
committerTakashi Iwai <tiwai@suse.de>2023-05-03 08:08:25 +0200
commite4212ed0ba58264fbe7706c5493b9600339f60ae (patch)
tree556f6025ae9772a764206e15ae1e5905a904c3b6 /Documentation/sound
parent1604f51b401bfd881ab5c6401eaedac97f2166ca (diff)
ALSA: docs: Fix code block indentation in ALSA driver example
Sphinx reports htmldocs warnings: Documentation/sound/kernel-api/writing-an-alsa-driver.rst:3997: WARNING: Literal block expected; none found. Documentation/sound/kernel-api/writing-an-alsa-driver.rst:4004: WARNING: Literal block expected; none found. Documentation/sound/kernel-api/writing-an-alsa-driver.rst:4009: WARNING: Unexpected indentation. Documentation/sound/kernel-api/writing-an-alsa-driver.rst:4035: WARNING: Literal block expected; none found. These are due to indentation of example driver snippets which is outside the code block scope. Fix these by indenting code blocks in question to the scope. Fixes: 4d421eebe1465d ("ALSA: docs: writing-an-alsa-driver.rst: polishing") Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/linux-doc/202305021822.4U6XOvGf-lkp@intel.com/ Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Link: https://lore.kernel.org/r/20230503035416.62722-1-bagasdotme@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'Documentation/sound')
-rw-r--r--Documentation/sound/kernel-api/writing-an-alsa-driver.rst22
1 files changed, 11 insertions, 11 deletions
diff --git a/Documentation/sound/kernel-api/writing-an-alsa-driver.rst b/Documentation/sound/kernel-api/writing-an-alsa-driver.rst
index c0f97b5e4249..4335c98b3d82 100644
--- a/Documentation/sound/kernel-api/writing-an-alsa-driver.rst
+++ b/Documentation/sound/kernel-api/writing-an-alsa-driver.rst
@@ -3994,21 +3994,21 @@ Driver with A Single Source File
Suppose you have a file xyz.c. Add the following two lines::
- snd-xyz-objs := xyz.o
- obj-$(CONFIG_SND_XYZ) += snd-xyz.o
+ snd-xyz-objs := xyz.o
+ obj-$(CONFIG_SND_XYZ) += snd-xyz.o
2. Create the Kconfig entry
Add the new entry of Kconfig for your xyz driver::
- config SND_XYZ
- tristate "Foobar XYZ"
- depends on SND
- select SND_PCM
- help
- Say Y here to include support for Foobar XYZ soundcard.
- To compile this driver as a module, choose M here:
- the module will be called snd-xyz.
+ config SND_XYZ
+ tristate "Foobar XYZ"
+ depends on SND
+ select SND_PCM
+ help
+ Say Y here to include support for Foobar XYZ soundcard.
+ To compile this driver as a module, choose M here:
+ the module will be called snd-xyz.
The line ``select SND_PCM`` specifies that the driver xyz supports PCM.
In addition to SND_PCM, the following components are supported for
@@ -4032,7 +4032,7 @@ located in the new subdirectory, sound/pci/xyz.
1. Add a new directory (``sound/pci/xyz``) in ``sound/pci/Makefile``
as below::
- obj-$(CONFIG_SND) += sound/pci/xyz/
+ obj-$(CONFIG_SND) += sound/pci/xyz/
2. Under the directory ``sound/pci/xyz``, create a Makefile::