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path: root/target/linux/lantiq/patches-4.19/0006-MIPS-lantiq-pass-struct-device-to-DMA-API-functions.patch
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* lantiq: remove support for kernel 4.19Adrian Schmutzler2020-10-191-50/+0
| | | | | | | | | | | | | The target uses 5.4 as default kernel since 06/2020. Kernel 4.19 support is not really maintained anymore, it does not seem to be needed and upcoming changes (mainly DSA) will break backward-compatibility anyway. Thus, make maintaining of old stuff and reviewing of new stuff easier by removing support for kernel 4.19. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* lantiq: 4.19: fix panic when using the DMA APIMartin Blumenstingl2019-07-041-0/+50
With kernel 4.19 the DMA API relies on a struct device to work properly. Backport upstream patches which passed a struct device instead of NULL to the DMA API. Fixes kernel panics during boot. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Mathias Kresin <dev@kresin.me>