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([2a01:4b00:d20e:7300:24a1:28fd:3a06:5636]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-36e4ebd31edsm5553305f8f.98.2024.08.11.13.23.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 11 Aug 2024 13:23:41 -0700 (PDT) From: Ivan Orlov To: perex@perex.cz, tiwai@suse.com, corbet@lwn.net, broonie@kernel.org, shuah@kernel.org Cc: Ivan Orlov , linux-kselftest@vger.kernel.org, linux-doc@vger.kernel.org, linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, christophe.jaillet@wanadoo.fr, aholzinger@gmx.de Subject: [PATCH v4 1/4] ALSA: aloop: Allow using global timers Date: Sun, 11 Aug 2024 21:23:34 +0100 Message-Id: <20240811202337.48381-2-ivan.orlov0322@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240811202337.48381-1-ivan.orlov0322@gmail.com> References: <20240811202337.48381-1-ivan.orlov0322@gmail.com> Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Allow using global timers as a timer source when card id is equal to -1 in the timer_source parameter. Signed-off-by: Ivan Orlov --- V1 -> V2: - No changes V2 -> V3: - No changes V3 -> V4: - No changes sound/drivers/aloop.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/drivers/aloop.c b/sound/drivers/aloop.c index d6dd4b8c750a..a1e5e7fe9c72 100644 --- a/sound/drivers/aloop.c +++ b/sound/drivers/aloop.c @@ -1130,6 +1130,8 @@ static int loopback_parse_timer_id(const char *str, } } } + if (card_idx == -1) + tid->dev_class = SNDRV_TIMER_CLASS_GLOBAL; if (!err && tid) { tid->card = card_idx; tid->device = dev;