linux-dev/sound/soc/generic/test-component.c, branch linus/master

ASoC: test-component: fix null pointer dereference.

2021-12-09T12:31:50Z

Dereferncing of_id pointer will result in exception in current implementation since of_match_device() will assign it to NULL. Adding NULL check for protection. Signed-off-by: Ameer Hamza Link: https://lore.kernel.org/r/20211207142309.222820-1-amhamza.mgc@gmail.com Signed-off-by: Mark Brown

ASoC: test-component: fix null pointer dereference.

2021-12-06T13:49:26Z

Dereferncing of_id pointer will result in exception in current implementation since of_match_device() will assign it to NULL. Adding NULL check for protection. Signed-off-by: Ameer Hamza Link: https://lore.kernel.org/r/20211205204200.7852-1-amhamza.mgc@gmail.com Signed-off-by: Mark Brown

ASoC: test-component: add Test Component for Sound debug/test

2021-10-15T15:10:35Z

We already have dummy-codec, dummy-platform. But its issues are 1) we don't have dummy-cpu, 2) we can't select it via DeviceTree 3) It do nothing Sometimes we want to have Dummy Sound Component for debugging, for testing, for learning Framework behavior, etc, etc... This patch adds Test-Component driver for it. User can select CPU Component by using "test-cpu" compatible, and can select Codec Component by using "test-codec" compatible. It doesn't support Platform so far, but is easy to add. We can verbose print to know its progress if user selected xxx-verbose compatible driver. for example, test-cpu : silent Component, silent DAI test-cpu-verbose-component : verbose Component, silent DAI test-cpu-verbose-dai : silent Component, verbose DAI test-cpu-verbose : verbose Component, verbose DAI Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/877dein8rx.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown