irqchip/irq-vt8500: Use fewer global variables and add error handling

Browse source

Controller private data doesn't really need to be in a global
statically allocated array - kzalloc it per controller instead,
keeping only one pointer to the primary controller global.

While at that, also add proper error return statuses in the init
path and respective cleanup of resources on errors.

Signed-off-by: Alexey Charkov <alchark@gmail.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20250506-vt8500-intc-updates-v2-5-a3a0606cf92d@gmail.com

...

This commit is contained in:

Alexey Charkov 2025-05-06 16:46:18 +04:00 • committed by Thomas Gleixner

parent 49f92d3859

commit 99ad153fbd

1 changed files with 25 additions and 23 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

48

drivers/irqchip/irq-vt8500.c

View file