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| author | Antonio Borneo <[email protected]> | 2022-06-06 16:27:57 +0000 |
|---|---|---|
| committer | Marc Zyngier <[email protected]> | 2022-07-07 08:07:44 +0000 |
| commit | c297493336b7bc0c12ced484a9e61d04ec2d9403 (patch) | |
| tree | 4d723d8e03a6d008df3fcf9d824a86420b9cbb05 /drivers/acpi/cppc_acpi.c | |
| parent | irqchip/stm32-exti: Read event trigger type from event_trg register (diff) | |
| download | kernel-c297493336b7bc0c12ced484a9e61d04ec2d9403.tar.gz kernel-c297493336b7bc0c12ced484a9e61d04ec2d9403.zip | |
irqchip/stm32-exti: Simplify irq description table
Having removed the event trigger type from struct stm32_desc_irq
makes worthless keep using a struct.
Replace the struct by a single dimension array and use 8 bit type
to reduce the overal memory footprint.
On armv7a this patch reduces by 7% the size of the driver, from
text data bss dec hex filename
6977 424 4 7405 1ced irq-stm32-exti.o
to
6449 424 4 6877 1add irq-stm32-exti.o
Signed-off-by: Antonio Borneo <[email protected]>
Signed-off-by: Marc Zyngier <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'drivers/acpi/cppc_acpi.c')
0 files changed, 0 insertions, 0 deletions