Amelie Delaunay 97eda5dcc2 mfd: stmfx: Disable IRQ in suspend to avoid spurious interrupt ...

When STMFX supply is stopped, spurious interrupt can occur. To avoid that,
disable the interrupt in suspend before disabling the regulator and
re-enable it at the end of resume.

Fixes: 06252ade91 ("mfd: Add ST Multi-Function eXpander (STMFX) core driver")
Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

2020-05-26 10:51:21 +01:00

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