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| author |   Dave Penkler <dpenkler@gmail.com> | 2025-04-18 19:34:28 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-04-25 16:08:26 +0200 |
| commit | f56f2d6c9b6514866d489da6175a6cc9a95af02d (patch) | |
| tree | 35997fafc574b02fa7a98d09a0137d6eaba3f728 /lib/mpi/mpi-sub-ui.c | |
| parent | staging: gpib: Fix request_system_control in gpio (diff) | |
| download | wireguard-linux-f56f2d6c9b6514866d489da6175a6cc9a95af02d.tar.xz wireguard-linux-f56f2d6c9b6514866d489da6175a6cc9a95af02d.zip | |
staging: gpib: Fix setting controller-in-charge
The gpio board can only act as system controller.
By the IEEE488.1 standard a system controller becomes
controller-in-charge when it asserts the interface-clear control
line.
Remove the setting of controller-in-charge from bb_take_control
and move it to bb_interface_clear.
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/20250418173434.2892-3-dpenkler@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/mpi/mpi-sub-ui.c')
0 files changed, 0 insertions, 0 deletions