HID: logitech-hidpp: rework one more time the retries attempts

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Extract the internal code inside a helper function, fix the
initialization of the parameters used in the helper function
(`hidpp->answer_available` was not reset and `*response` wasn't either),
and use a `do {...} while();` loop.

Fixes: 586e8fede7 ("HID: logitech-hidpp: Retry commands when device is busy")
Cc: stable@vger.kernel.org
Reviewed-by: Bastien Nocera <hadess@hadess.net>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Link: https://lore.kernel.org/r/20230621-logitech-fixes-v2-1-3635f7f9c8af@kernel.org
Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>

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Benjamin Tissoires 2023-07-12 17:02:34 +02:00 • committed by Benjamin Tissoires

parent 6f20d32612

commit 60165ab774

1 changed files with 75 additions and 40 deletions

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drivers/hid/hid-logitech-hidpp.c

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