diff options
| author | Robert Jarzmik <[email protected]> | 2015-09-26 21:41:01 +0200 |
|---|---|---|
| committer | Ulf Hansson <[email protected]> | 2015-09-29 12:17:05 +0200 |
| commit | fd546ee6a7dc4b71ebc6d1205bf72ea3c1c7030a (patch) | |
| tree | b145c9e9bea9a40a4c0b37e0cd864555e957345e /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 51424b2860670ec20e1dd5177fe70ab4b6fd7a5b (diff) | |
mmc: pxamci: fix card detect with slot-gpio API
Move pxamci to mmc slot-gpio API to fix interrupt request.
It fixes the case where the card detection is on a gpio expander, on I2C
for example on zylonite board. In this case, the card detect netsted
interrupt is called from a threaded interrupt. The request_irq() fails,
because a hard irq cannot be a nested interrupt from a threaded
interrupt (set __setup_irq()).
This was tested on zylonite and mioa701 boards.
Signed-off-by: Robert Jarzmik <[email protected]>
Cc: Petr Cvek <[email protected]>
Signed-off-by: Ulf Hansson <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions