iio: st_accel: fix interrupt handling on LIS3LV02

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commit 61fd563091 upstream.

This accelerometer accidentally either emits a DRDY signal or an
IRQ signal. Accidentally I activated the IRQ signal as I thought
it was analogous to the interrupt generator on other ST
accelerometers. This was wrong. After this patch generic_buffer
gives a nice stream of accelerometer readings.

Fixes: 3acddf74f8 "iio: st-sensors: add support for lis3lv02d accelerometer"
Cc: Denis CIOCCA <denis.ciocca@st.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Linus Walleij 2015-09-02 21:02:58 +02:00 • committed by Greg Kroah-Hartman

parent b13d8c95f5

commit 49ffed3bf8

1 changed files with 0 additions and 6 deletions

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drivers/iio/accel/st_accel_core.c

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