c83ccdc958
Aligning to the L1 cache does not guarantee the same alignment as
kmallocing an object [1]. Furthermore, in some platforms, that
alignment is not sufficient for DMA safety (in case someone wants
to have a DMA safe buffer in privdata) [2].
Sometime ago, we had the same fixes in IIO.
[1]: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/base/devres.c#n35
[2]: https://lore.kernel.org/linux-iio/20220508175712.647246-2-jic23@kernel.org/
Fixes:
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|---|---|---|
| .. | ||
| 104-quad-8.c | ||
| Kconfig | ||
| Makefile | ||
| counter-chrdev.c | ||
| counter-chrdev.h | ||
| counter-core.c | ||
| counter-sysfs.c | ||
| counter-sysfs.h | ||
| ftm-quaddec.c | ||
| i8254.c | ||
| intel-qep.c | ||
| interrupt-cnt.c | ||
| microchip-tcb-capture.c | ||
| rz-mtu3-cnt.c | ||
| stm32-lptimer-cnt.c | ||
| stm32-timer-cnt.c | ||
| ti-ecap-capture.c | ||
| ti-eqep.c | ||