[PATCH v3 04/11] USB: core: hub.c: use usb_control_msg_send() in a few places
Alan Stern
stern at rowland.harvard.edu
Mon Sep 14 20:06:16 CEST 2020
On Mon, Sep 14, 2020 at 05:37:49PM +0200, Greg Kroah-Hartman wrote:
> There are a few calls to usb_control_msg() that can be converted to use
> usb_control_msg_send() instead, so do that in order to make the error
> checking a bit simpler and the code smaller.
>
> Cc: Alan Stern <stern at rowland.harvard.edu>
> Signed-off-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
> ---
> v3:
> - drop change in usb_enable_link_state() as it was not needed now
> thanks to review from Alan
> - minor changes requested by checkpatch.pl
>
> v2:
> - dropped changes to usb_req_set_sel() thanks to review from Alan
>
> drivers/usb/core/hub.c | 99 +++++++++++++++++-------------------------
> 1 file changed, 40 insertions(+), 59 deletions(-)
Reviewed-by: Alan Stern <stern at rowland.harvard.edu>
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