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| /openbmc/linux/drivers/usb/chipidea/ |
| H A D | host.c | df101c53 Mon Oct 21 22:13:41 CDT 2013 Peter Chen <peter.chen@freescale.com> usb: chipidea: host: more enhancement when ci->hcd is NULL
Like http://marc.info/?l=linux-usb&m=138200449428874&w=2 said:
two more things are needed to be done:
- If host_start fails, the host_stop should not be called, so we
add check that ci->hcd is not NULL.
- if the host_start fails at the beginning, we need to consider
regulator mismatch issue.
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
df101c53 Mon Oct 21 22:13:41 CDT 2013 Peter Chen <peter.chen@freescale.com> usb: chipidea: host: more enhancement when ci->hcd is NULL
Like http://marc.info/?l=linux-usb&m=138200449428874&w=2 said:
two more things are needed to be done:
- If host_start fails, the host_stop should not be called, so we
add check that ci->hcd is not NULL.
- if the host_start fails at the beginning, we need to consider
regulator mismatch issue.
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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