diff options
| author | Ahmed S. Darwish <ahmed.darwish@valeo.com> | 2015-01-26 07:24:06 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-02-05 22:35:36 -0800 |
| commit | 7d5c90471fd3b7f51877665c2ba9987acd64b100 (patch) | |
| tree | 9487aeccc72b540cdf74975d8fb1e572281d6c83 /drivers/leds | |
| parent | 1098d7d7c95106e8bdca6265a9297294c7441cdc (diff) | |
can: kvaser_usb: Retry the first bulk transfer on -ETIMEDOUT
commit 14c10c2a1dd8eb8e00b750b521753260befa2789 upstream.
On some x86 laptops, plugging a Kvaser device again after an
unplug makes the firmware always ignore the very first command.
For such a case, provide some room for retries instead of
completely exiting the driver init code.
Signed-off-by: Ahmed S. Darwish <ahmed.darwish@valeo.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/leds')
0 files changed, 0 insertions, 0 deletions