Sameer Pujar 446bac0918 ASoC: tegra-alt: probe() cleanup for AHUB modules ...

Cleanup probe() functions for AHUB module drivers and following is the
summary of changes. This helps later in upstream too.
 * avoid unnecessary goto labels by updating return paths
 * removed following unused header files wherever applicable.
   linux/pinctrl/consumer.h
   linux/version.h
   linux/debugfs.h
   linux/slab.h
 * redundant pm_runtime_get/put removed in tegra186_xbar_registration()
 * Redundant error print during memory allocation failure is removed
 * runtime PM is enabled as late as possible and before the codec
   registration is done.
 * explicit calls to runtime_resume/suspend is avoided in probe(). For
   upstream, PM is enforced and the same can be done in downstream too.
   Hence no need to handle !PM case in driver probe()
   Ref: http://patchwork.ozlabs.org/patch/1048746/
 * IS_ERR() check is sufficient for error handling in case of
   devm_clk_get().

Bug 200520821
Bug 200503387

Change-Id: Ie4192036e72db161fa7d8ff4c6c0b28c17635793
Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2153956
Reviewed-by: Jonathan Hunter <jonathanh@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Ravindra Lokhande <rlokhande@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

2022-09-29 15:30:21 +05:30

..

soc

ASoC: tegra-alt: probe() cleanup for AHUB modules

2022-09-29 15:30:21 +05:30