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(parent: dc90ba3) | patch
r8152: Check for unplug in r8153b_ups_en() / r8153c_ups_en()
authorDouglas Anderson <dianders@chromium.org>
Fri, 20 Oct 2023 21:06:57 +0000 (14:06 -0700)
committerDavid S. Miller <davem@davemloft.net>
Sun, 22 Oct 2023 10:46:18 +0000 (11:46 +0100)
commitbc65cc42af737a5a35f83842408ef2c6c79ba025
tree97ec29135e3bdf6db59b27c547100b24a7d36e0ftree | snapshot
parentdc90ba37a8c37042407fa6970b9830890cfe6047commit | diff
r8152: Check for unplug in r8153b_ups_en() / r8153c_ups_en()

If the adapter is unplugged while we're looping in r8153b_ups_en() /
r8153c_ups_en() we could end up looping for 10 seconds (20 ms * 500
loops). Add code similar to what's done in other places in the driver
to check for unplug and bail.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Grant Grundler <grundler@chromium.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/usb/r8152.c diff | blob | history
Domain: System / Kernel;