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| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2021-08-11 16:07:44 +0200 |
|---|---|---|
| committer | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2021-08-11 16:07:44 +0200 |
| commit | 49d07403e8974b9f8fd37c7bbb96590a84dc60cc (patch) | |
| tree | 09686e210c2d956c90b930ff4ffb273c54a6f7bc /projects/linux/io/I2C-update-DMAENGINE-API.yaml | |
| parent | 9833c186f36fdb846d7954eb8b4dfa53a18ae168 (diff) | |
projects: linux: io: first updates after summer holidays
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Diffstat (limited to 'projects/linux/io/I2C-update-DMAENGINE-API.yaml')
| -rw-r--r-- | projects/linux/io/I2C-update-DMAENGINE-API.yaml | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/projects/linux/io/I2C-update-DMAENGINE-API.yaml b/projects/linux/io/I2C-update-DMAENGINE-API.yaml new file mode 100644 index 0000000..437ef79 --- /dev/null +++ b/projects/linux/io/I2C-update-DMAENGINE-API.yaml @@ -0,0 +1,9 @@ +title: I2C; update DMAENGINE API to avoid deprecated functions +team: IO +key: 80032418-faad-11eb-80f4-3fc903436b31 +status: New + +comments: + - "dmaengine_terminate_all() is deprecated and needs to be replaced" + - "because we set up DMA transfers in irq context, we need dmaengine_terminate_async() instead" + - "this needs synchronization code to avoid race conditions" |