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staging: gpib: Set control lines in attach
authorDave Penkler <dpenkler@gmail.com>
Fri, 18 Apr 2025 17:34:34 +0000 (19:34 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 25 Apr 2025 14:08:27 +0000 (16:08 +0200)
commit13f3e2c27161adc0c30c5a3ed72691e175163729
treeaaf6cd1f13b67122234a7eae7881667a6e54a105tree
parent125cda86d1970572cf3d0086ad34cbae1f0c6afbcommit | diff
staging: gpib: Set control lines in attach

When the driver is attached the state of the main control lines
is not defined and can lead to hangs. Set the control lines to
a known state (logic false).

Fixes: 4cd654f84769 ("staging: gpib: Add gpio bitbang GPIB driver")
Tested-by: Dave Penkler <dpenkler@gmail.com>
Signed-off-by: Dave Penkler <dpenkler@gmail.com>
Link: https://lore.kernel.org/r/20250418173434.2892-9-dpenkler@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/gpib/gpio/gpib_bitbang.c diff | blob | history
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