[alsa-devel] question about sound/soc/ux500/ux500_msp_dai.c

Hi,

The probe function calls prcmu_qos_add_requirement but on failure it does not call prcmu_qos_remove_requirement even though that is done in the remove function. The in-kernel definition of both functions just returns 0. There is a prototype that is in a header file, but it is controlled by an #ifdef for an option CONFIG_DBX500_PRCMU_QOS_POWER that does not seem to be supported by the kernel. I am not sure what the prcmu_qos_remove_requirement does. Should it be added in the probe function?

Thanks Himangi