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From: Alan Stern <stern@rowland.harvard.edu>
To: Joe Perches <joe@perches.com>
Cc: Pawel Laszczak <pawell@cadence.com>,
	<felipe.balbi@linux.intel.com>, <gregkh@linuxfoundation.org>,
	<linux-usb@vger.kernel.org>, <rogerq@ti.com>,
	<linux-kernel@vger.kernel.org>, <jbergsagel@ti.com>,
	<nsekhar@ti.com>, <nm@ti.com>, <sureshp@cadence.com>,
	<jpawar@cadence.com>, <kurahul@cadence.com>,
	<aniljoy@cadence.com>
Subject: Re: [PATCH v10 2/6] usb:common Separated decoding functions from dwc3 driver.
Date: Sun, 21 Jul 2019 16:45:43 -0400 (EDT)
Message-ID: <Pine.LNX.4.44L0.1907211639390.9901-100000@netrider.rowland.org> (raw)
In-Reply-To: <4d4a8a02e4ec7fad9213302d17a6acd17851d8da.camel@perches.com>

On Sun, 21 Jul 2019, Joe Perches wrote:

> On Sun, 2019-07-21 at 19:32 +0100, 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:
> []
> > diff --git a/drivers/usb/common/debug.c b/drivers/usb/common/debug.c
> []
> > +static void usb_decode_set_clear_feature(__u8 bRequestType, __u8 bRequest,
> > +					 __u16 wValue, __u16 wIndex,
> > +					 char *str, size_t size)
> 
> It's probably not necessary to use Hungarian
> when moving these functions into generic code.

In fact, these are the well known and commonly accepted names for these
data values, as given in the USB specification and used in many other
places in the Linux USB stack.  See for example the definition of
struct usb_ctrlrequest in include/uapi/linux/usb/ch9.h.

Changing them here would only make the code less readable.

Alan Stern


  reply index

Thread overview: 59+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-21 18:32 [PATCH v10 0/6] Introduced new Cadence USBSS DRD Driver Pawel Laszczak
2019-07-21 18:32 ` [PATCH v10 1/6] dt-bindings: add binding for USBSS-DRD controller Pawel Laszczak
2019-07-21 18:32 ` [PATCH v10 2/6] usb:common Separated decoding functions from dwc3 driver Pawel Laszczak
2019-07-21 19:05   ` Joe Perches
2019-07-21 20:45     ` Alan Stern [this message]
2019-07-21 20:54       ` Joe Perches
2019-07-22 10:06     ` Pawel Laszczak
2019-07-22 11:49       ` gregkh
2019-07-21 18:32 ` [PATCH v10 3/6] usb:common Patch simplify usb_decode_set_clear_feature function Pawel Laszczak
2019-07-21 19:07   ` Joe Perches
2019-07-22 10:12     ` Pawel Laszczak
2019-07-21 18:32 ` [PATCH v10 4/6] usb:common Simplify usb_decode_get_set_descriptor function Pawel Laszczak
2019-07-21 18:32 ` [PATCH v10 5/6] usb:cdns3 Add Cadence USB3 DRD Driver Pawel Laszczak
2019-07-31  3:36   ` Pawel Laszczak
2019-08-07 12:08   ` Roger Quadros
2019-08-11 11:59     ` Pawel Laszczak
2019-08-12  8:45       ` Roger Quadros
2019-08-12  9:43         ` Pawel Laszczak
2019-08-12 10:31           ` Heikki Krogerus
2019-08-12 11:05             ` Roger Quadros
2019-08-12 12:46               ` Felipe Balbi
2019-08-12 13:04                 ` Roger Quadros
2019-08-13  5:15                   ` Felipe Balbi
2019-08-13  7:30                   ` Chunfeng Yun
2019-08-13  7:48                     ` Roger Quadros
2019-08-13  8:50                       ` Chunfeng Yun
2019-08-12 10:05       ` Roger Quadros
2019-08-12 11:10         ` Pawel Laszczak
2019-08-14 13:32   ` Roger Quadros
2019-08-15  6:10     ` Felipe Balbi
2019-08-19  8:20     ` Pawel Laszczak
2019-08-14 13:38   ` Roger Quadros
2019-08-14 14:30     ` Pawel Laszczak
2019-08-15 11:22   ` Roger Quadros
2019-08-19 10:30     ` Pawel Laszczak
2019-08-19 10:59       ` Roger Quadros
2019-08-23  8:53   ` Vignesh Raghavendra
2019-08-23  9:39     ` Pawel Laszczak
2019-08-26  2:16   ` Peter Chen
2019-08-26  7:53     ` Pawel Laszczak
2019-07-21 18:32 ` [PATCH v10 6/6] usb:cdns3 Fix for stuck packets in on-chip OUT buffer Pawel Laszczak
2019-07-21 19:03 ` [PATCH v10 0/6] Introduced new Cadence USBSS DRD Driver Pavel Machek
2019-07-22  9:58   ` Pawel Laszczak
2019-07-22 11:48     ` gregkh
2019-07-22 11:56       ` Pavel Machek
2019-07-22 12:11         ` gregkh
2019-07-22 12:11         ` Pawel Laszczak
2019-07-22 21:00         ` Pavel Machek
2019-07-23  4:32           ` Pawel Laszczak
2019-08-07 11:05             ` Roger Quadros
2019-08-08  4:12               ` Pawel Laszczak
2019-08-09 10:36                 ` Roger Quadros
2019-08-09 10:44                   ` Felipe Balbi
2019-08-13  8:22                 ` Pavel Machek
2019-08-15 12:12 ` Roger Quadros
2019-08-15 14:39   ` Alan Stern
2019-08-19 12:08     ` Roger Quadros
2019-08-19 14:19       ` Alan Stern
2019-08-21  9:54         ` Roger Quadros

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