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| author | Tony Lindgren <[email protected]> | 2021-05-22 08:10:01 +0300 |
|---|---|---|
| committer | Lee Jones <[email protected]> | 2021-06-02 10:50:04 +0100 |
| commit | 0b7cbe811ca524295ea43d9a4d73d3427e419c54 (patch) | |
| tree | f5614518142095a4085a578a0f158180046d4325 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 33d550701b915938bd35ca323ee479e52029adf2 (diff) | |
mfd: cpcap: Fix cpcap dmamask not set warnings
We have started to get a bunch of pointless dmamask not set warnings
that makes the output of dmesg -l err,warn hard to read with many
extra warnings:
cpcap-regulator cpcap-regulator.0: DMA mask not set
cpcap_adc cpcap_adc.0: DMA mask not set
cpcap_battery cpcap_battery.0: DMA mask not set
cpcap-charger cpcap-charger.0: DMA mask not set
cpcap-pwrbutton cpcap-pwrbutton.0: DMA mask not set
cpcap-led cpcap-led.0: DMA mask not set
cpcap-led cpcap-led.1: DMA mask not set
cpcap-led cpcap-led.2: DMA mask not set
cpcap-led cpcap-led.3: DMA mask not set
cpcap-led cpcap-led.4: DMA mask not set
cpcap-rtc cpcap-rtc.0: DMA mask not set
cpcap-usb-phy cpcap-usb-phy.0: DMA mask not set
This seems to have started with commit 4d8bde883bfb ("OF: Don't set
default coherent DMA mask"). We have the parent SPI controller use
DMA, while CPCAP driver and it's children do not. For audio, the
DMA is handled over I2S bus with the McBSP driver.
Cc: Carl Philipp Klemm <[email protected]>
Cc: Ivan Jelincic <[email protected]>
Cc: Merlijn Wajer <[email protected]>
Cc: Pavel Machek <[email protected]>
Cc: Sebastian Reichel <[email protected]>
Cc: Sicelo A. Mhlongo <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions