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| author | Martin Sperl | 2019-04-23 22:15:13 +0200 |
|---|---|---|
| committer | Mark Brown | 2019-05-08 10:59:47 +0200 |
| commit | 154f7da56f1ecba42021d550c9e8432ac8d32c26 (patch) | |
| tree | 184739c135821c9e1456a4a7797e903c8ca44b57 /include/linux | |
| parent | spi: bcm2835: make the polling duration limits configurable (diff) | |
| download | kernel-qcow2-linux-154f7da56f1ecba42021d550c9e8432ac8d32c26.tar.gz kernel-qcow2-linux-154f7da56f1ecba42021d550c9e8432ac8d32c26.tar.xz kernel-qcow2-linux-154f7da56f1ecba42021d550c9e8432ac8d32c26.zip | |
spi: bcm2835: add driver stats to debugfs
To estimate efficiency add statistics on transfer types
(polling, interrupt and dma) used to debugfs.
Signed-off-by: Martin Sperl <kernel@martin.sperl.org>
Changelog:
V1 -> V2: applied feedback by Stefan Wahren
reorganized patchset
added extra rational, descriptions
fixed compile issue when CONFIG_DEBUG_FS is unset
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions