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w1: omap-hdq: print dev_err if irq flags are not cleared
authorH. Nikolaus Schaller <hns@goldelico.com>
Sat, 23 May 2020 17:32:57 +0000 (19:32 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 27 May 2020 10:18:49 +0000 (12:18 +0200)
commit0cfcfb314dec614aeee04cac0563c2b31ff9d1ef
treec3021e65aa8824a52fe4a3223ae947825a2de12etree
parent13db4c40fe0b20b80c7d1c91a9da8411e26b5c27commit | diff
w1: omap-hdq: print dev_err if irq flags are not cleared

If irq flags are not cleared for certain operations we
print an error message.

Since this should never occur in normal operation, this
patch is an optional safety-net and debugging tool.

Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
Link: https://lore.kernel.org/r/2de305d3046c7281a7123347899abbaa64c54fb8.1590255176.git.hns@goldelico.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/w1/masters/omap_hdq.c diff | blob | history
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