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[174.0.240.170]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-6f66b76d54dsm1976745b3a.214.2024.05.14.20.41.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 14 May 2024 20:41:08 -0700 (PDT) From: Abhinav Saxena To: linux-sound@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Jaroslav Kysela , Takashi Iwai , Jonathan Corbet , Abhinav Saxena Subject: [PATCH] Documentation: sound: Fix trailing whitespaces Date: Wed, 15 May 2024 03:41:03 +0000 Message-Id: <20240515034103.1010269-1-xandfury@gmail.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Remove trailing whitespace from sound/hd-audio/notes as reported by checkpatch. Removing trailing spaces improves consistency, and prevents Preventing potential merge conflicts due to whitespace differences. maintain a cleaner and more professional codebase. Signed-off-by: Abhinav Saxena --- Documentation/sound/hd-audio/notes.rst | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/Documentation/sound/hd-audio/notes.rst b/Documentation/sound/h= d-audio/notes.rst index a9e35b1f87bd..ef6a4513cce7 100644 --- a/Documentation/sound/hd-audio/notes.rst +++ b/Documentation/sound/hd-audio/notes.rst @@ -15,7 +15,7 @@ problem is broken BIOS, and the rest is the driver implem= entation. This document explains the brief trouble-shooting and debugging methods for the HD-audio hardware. =20 -The HD-audio component consists of two parts: the controller chip and=20 +The HD-audio component consists of two parts: the controller chip and the codec chips on the HD-audio bus. Linux provides a single driver for all controllers, snd-hda-intel. Although the driver name contains a word of a well-known hardware vendor, it's not specific to it but for @@ -81,7 +81,7 @@ the wake-up timing. It wakes up a few samples before act= ually processing the data on the buffer. This caused a lot of problems, for example, with ALSA dmix or JACK. Since 2.6.27 kernel, the driver puts an artificial delay to the wake up timing. This delay is controlled -via ``bdl_pos_adj`` option.=20 +via ``bdl_pos_adj`` option. =20 When ``bdl_pos_adj`` is a negative value (as default), it's assigned to an appropriate value depending on the controller chip. For Intel @@ -144,7 +144,7 @@ see a regression wrt the sound quality (stuttering, etc= ) or a lock-up in the recent kernel, try to pass ``enable_msi=3D0`` option to disable MSI. If it works, you can add the known bad device to the blacklist defined in hda_intel.c. In such a case, please report and give the -patch back to the upstream developer.=20 +patch back to the upstream developer. =20 =20 HD-Audio Codec @@ -375,7 +375,7 @@ HD-Audio Reconfiguration ------------------------ This is an experimental feature to allow you re-configure the HD-audio codec dynamically without reloading the driver. The following sysfs -files are available under each codec-hwdep device directory (e.g.=20 +files are available under each codec-hwdep device directory (e.g. /sys/class/sound/hwC0D0): =20 vendor_id @@ -433,7 +433,7 @@ re-configure based on that state, run like below: :: =20 # echo 0x14 0x9993013f > /sys/class/sound/hwC0D0/user_pin_configs - # echo 1 > /sys/class/sound/hwC0D0/reconfig =20 + # echo 1 > /sys/class/sound/hwC0D0/reconfig =20 =20 Hint Strings @@ -494,7 +494,7 @@ indep_hp (bool) mixer control, if available add_stereo_mix_input (bool) add the stereo mix (analog-loopback mix) to the input mux if - available=20 + available add_jack_modes (bool) add "xxx Jack Mode" enum controls to each I/O jack for allowing to change the headphone amp and mic bias VREF capabilities @@ -504,7 +504,7 @@ power_save_node (bool) stream states power_down_unused (bool) power down the unused widgets, a subset of power_save_node, and - will be dropped in future=20 + will be dropped in future add_hp_mic (bool) add the headphone to capture source if possible hp_mic_detect (bool) @@ -603,7 +603,7 @@ present. =20 The patch module option is specific to each card instance, and you need to give one file name for each instance, separated by commas. -For example, if you have two cards, one for an on-board analog and one=20 +For example, if you have two cards, one for an on-board analog and one for an HDMI video board, you may pass patch option like below: :: =20 --=20 2.34.1