From mboxrd@z Thu Jan 1 00:00:00 1970 From: Greg KH Subject: Re: [PATCH v4 2/6] usb:common Separated decoding functions from dwc3 driver. Date: Tue, 19 Feb 2019 14:14:02 +0100 Message-ID: <20190219131402.GB20719@kroah.com> References: <1550173514-23573-1-git-send-email-pawell@cadence.com> <1550173514-23573-3-git-send-email-pawell@cadence.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1550173514-23573-3-git-send-email-pawell@cadence.com> Sender: linux-kernel-owner@vger.kernel.org To: Pawel Laszczak Cc: devicetree@vger.kernel.org, felipe.balbi@linux.intel.com, mark.rutland@arm.com, linux-usb@vger.kernel.org, hdegoede@redhat.com, heikki.krogerus@linux.intel.com, andy.shevchenko@gmail.com, robh+dt@kernel.org, rogerq@ti.com, linux-kernel@vger.kernel.org, jbergsagel@ti.com, nsekhar@ti.com, nm@ti.com, sureshp@cadence.com, peter.chen@nxp.com, kurahul@cadence.com List-Id: devicetree@vger.kernel.org On Thu, Feb 14, 2019 at 07:45:10PM +0000, Pawel Laszczak wrote: > Patch moves some decoding functions from driver/usb/dwc3/debug.h driver > to driver/usb/common/debug.c file. These moved functions include: > dwc3_decode_get_status > dwc3_decode_set_clear_feature > dwc3_decode_set_address > dwc3_decode_get_set_descriptor > dwc3_decode_get_configuration > dwc3_decode_set_configuration > dwc3_decode_get_intf > dwc3_decode_set_intf > dwc3_decode_synch_frame > dwc3_decode_set_sel > dwc3_decode_set_isoch_delay > dwc3_decode_ctrl > > These functions are used also in inroduced cdns3 driver. > > All functions prefixes were changed from dwc3 to usb. > Also, function's parameters has been extended according to the name > of fields in standard SETUP packet. > Additionally, patch adds usb_decode_ctrl function to > include/linux/usb/ch9.h file. > > Signed-off-by: Pawel Laszczak > --- > drivers/usb/common/Makefile | 2 +- > drivers/usb/common/debug.c | 270 ++++++++++++++++++++++++++++++++++++ > drivers/usb/dwc3/debug.h | 249 --------------------------------- > drivers/usb/dwc3/trace.h | 2 +- > include/linux/usb/ch9.h | 25 ++++ > 5 files changed, 297 insertions(+), 251 deletions(-) > create mode 100644 drivers/usb/common/debug.c > > diff --git a/drivers/usb/common/Makefile b/drivers/usb/common/Makefile > index fb4d5ef4165c..3d3d2962ea4b 100644 > --- a/drivers/usb/common/Makefile > +++ b/drivers/usb/common/Makefile > @@ -4,7 +4,7 @@ > # > > obj-$(CONFIG_USB_COMMON) += usb-common.o > -usb-common-y += common.o > +usb-common-y += common.o debug.o It's nice to have these in a common place, but you just bloated all of the USB-enabled systems in the world for the use of 2 odd-ball system controllers that almost no one has :) So, any way to only pull in this file if you actually need these functions? thanks, greg k-h