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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Satish Patel <satish.patel@ti.com>
Cc: Rob Herring <robherring2@gmail.com>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"linux-arm-kernel@lists.infradead.org"
	<linux-arm-kernel@lists.infradead.org>,
	linux-omap <linux-omap@vger.kernel.org>,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	Rob Landley <rob@landley.net>, Tony Lindgren <tony@atomide.com>,
	Grant Likely <grant.likely@linaro.org>,
	Rob Herring <robh+dt@kernel.org>
Subject: Re: [PATCH v3 3/5] char: ti-usim: Add driver for USIM module on AM43xx
Date: Thu, 29 May 2014 08:53:49 -0700	[thread overview]
Message-ID: <20140529155349.GD32214@kroah.com> (raw)
In-Reply-To: <53870671.6080601@ti.com>

On Thu, May 29, 2014 at 03:35:37PM +0530, Satish Patel wrote:
> >>+enum usim_card_mode {
> >>+       USIM_CARD_MODE_ASYNC = 0,       /* asynchronous mode */
> >>+       USIM_CARD_MODE_SYNC_TYPE1,      /* synchronous mode: Type 1 */
> >>+       USIM_CARD_MODE_SYNC_TYPE2,      /* synchronous mode: Type 2 */
> >>+       USIM_CARD_MODE_SYNC_OTHER,      /* Any other synchronous type */
> >>+};
> >>+struct usim_data {
> >>+       int slot;
> >>+       int rxexplen;
> >>+       int txlen;
> >>+       unsigned char apdu[256];
> >>+};

You need to use the proper variable types for a structure that is going
to cross the user/kernel boundry in an ioctl :(


  reply	other threads:[~2014-05-29 15:53 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-05-28  8:57 [PATCH v3 0/5] Smart Card(SC) interface, TI USIM & NxP SC phy driver Satish Patel
2014-05-28  8:57 ` [PATCH v3 1/5] sc_phy:SmartCard(SC) PHY interface to SC controller Satish Patel
2014-05-28 18:44   ` Greg KH
     [not found]     ` <20140528184408.GC30031-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
2014-05-29  8:56       ` Satish Patel
2014-05-29 15:51         ` Greg KH
2014-05-30  5:05           ` Satish Patel
     [not found]   ` <1401267437-22489-2-git-send-email-satish.patel-l0cyMroinI0@public.gmane.org>
2014-05-28 18:53     ` Greg KH
2014-05-29  8:34       ` Satish Patel
     [not found]         ` <5386F0FE.7040003-l0cyMroinI0@public.gmane.org>
2014-05-29 13:47           ` Rob Herring
2014-05-29 15:52             ` Greg KH
     [not found]             ` <CAL_Jsq+E7a=wh_yzQyaSEVAwfa34BYZ4DxvLOfJGFVDsf1dZ+A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-05-30  3:51               ` Satish Patel
2014-05-28  8:57 ` [PATCH v3 2/5] misc: tda8026: Add NXP TDA8026 PHY driver Satish Patel
     [not found]   ` <1401267437-22489-3-git-send-email-satish.patel-l0cyMroinI0@public.gmane.org>
2014-05-28 18:44     ` Greg KH
2014-05-29  8:37       ` Satish Patel
2014-05-29 15:52         ` Greg KH
2014-05-28  8:57 ` [PATCH v3 3/5] char: ti-usim: Add driver for USIM module on AM43xx Satish Patel
     [not found]   ` <1401267437-22489-4-git-send-email-satish.patel-l0cyMroinI0@public.gmane.org>
2014-05-28 17:56     ` Rob Herring
     [not found]       ` <CAL_JsqKs=a8GRJRmNE-oxU4imHqnb5szv+Km-wv3KuN0d6Bxkg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-05-29 10:05         ` Satish Patel
2014-05-29 15:53           ` Greg Kroah-Hartman [this message]
     [not found]             ` <20140529155349.GD32214-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
2014-05-30  4:08               ` Satish Patel
2014-05-28  8:57 ` [PATCH v3 4/5] ARM: dts: AM43xx: DT entries added for ti-usim Satish Patel
2014-05-28  8:57 ` [PATCH v3 5/5] ARM: dts: AM43xx-epos-evm: DT entries for ti-usim and phy Satish Patel

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