linux-dev/drivers/staging/most/sound, branch master

drivers: most: add ALSA sound driver

2021-03-23T09:03:13Z

This patch moves the ALSA sound driver out of the staging area and adds it to the stable part of the MOST driver. Modifications to the Makefiles and Kconfigs are done accordingly to not break the build. Signed-off-by: Christian Gromm Link: https://lore.kernel.org/r/1612865627-29950-1-git-send-email-christian.gromm@microchip.com Signed-off-by: Greg Kroah-Hartman

staging: most: Switch from strlcpy to strscpy

2021-02-04T16:16:06Z

strlcpy is marked as deprecated in Documentation/process/deprecated.rst, and there is no functional difference when the caller expects truncation (when not checking the return value). strscpy is relatively better as it also avoids scanning the whole source string. This silences the related checkpatch warnings from: 5dbdb2d87c29 ("checkpatch: prefer strscpy to strlcpy") Signed-off-by: Kumar Kartikeya Dwivedi Link: https://lore.kernel.org/r/20210131172838.146706-5-memxor@gmail.com Signed-off-by: Greg Kroah-Hartman

staging: most: sound: use non-safe list iteration

2021-02-04T16:13:48Z

This patch replaces the safe list iteration function with the non-safe one, as no list element is being deleted. Signed-off-by: Christian Gromm Reported-by: Dan Carpenter Link: https://lore.kernel.org/r/1612265890-18246-3-git-send-email-christian.gromm@microchip.com Signed-off-by: Greg Kroah-Hartman

staging: most: sound: add sanity check for function argument

2021-02-04T16:13:46Z

This patch checks the function parameter 'bytes' before doing the subtraction to prevent memory corruption. Signed-off-by: Christian Gromm Reported-by: Dan Carpenter Link: https://lore.kernel.org/r/1612282865-21846-1-git-send-email-christian.gromm@microchip.com Signed-off-by: Greg Kroah-Hartman

drivers: staging: most: use swabXX functions of kernel

2020-11-06T10:02:53Z

This patch makes use of the swab16() and swab32() functions available in the kernel instead of using own implementations. Signed-off-by: Christian Gromm Reported-by: Greg Kroah-Hartman Link: https://lore.kernel.org/r/1604494242-3414-1-git-send-email-christian.gromm@microchip.com Signed-off-by: Greg Kroah-Hartman

staging: most: sound: remove overcautious argument checking

2020-06-25T13:41:17Z

The interface pointer passed to a component API function cannot be NULL. This patch removes the unnecessary sanity check of this argument. Signed-off-by: Christian Gromm Link: https://lore.kernel.org/r/1592924855-25569-6-git-send-email-christian.gromm@microchip.com Signed-off-by: Greg Kroah-Hartman

staging: most: sound: fix white spaces

2020-06-25T13:41:17Z

This patch removes unnecessary empty lines. Signed-off-by: Christian Gromm Link: https://lore.kernel.org/r/1592924855-25569-5-git-send-email-christian.gromm@microchip.com Signed-off-by: Greg Kroah-Hartman

staging: most: sound: fix return values

2020-06-25T13:41:17Z

This patch returns the proper values when reporting an error to the caller. Signed-off-by: Christian Gromm Link: https://lore.kernel.org/r/1592924855-25569-4-git-send-email-christian.gromm@microchip.com Signed-off-by: Greg Kroah-Hartman

staging: most: sound: fix error path

2020-06-25T13:41:17Z

Return error and exit the function in case registering the component with the core is failing. Signed-off-by: Christian Gromm Link: https://lore.kernel.org/r/1592924855-25569-3-git-send-email-christian.gromm@microchip.com Signed-off-by: Greg Kroah-Hartman

staging: most: sound: remove noisy log messages

2020-06-25T13:41:17Z

This patch removes unnecessary log messages to avoid noise in the kernel log. Signed-off-by: Christian Gromm Link: https://lore.kernel.org/r/1592924855-25569-2-git-send-email-christian.gromm@microchip.com Signed-off-by: Greg Kroah-Hartman