lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Mon, 13 Sep 2010 08:29:05 -0700 From: Greg KH <gregkh@...e.de> To: Masayuki Ohtake <masa-korg@....okisemi.com> Cc: Randy Dunlap <randy.dunlap@...cle.com>, Peter Korsgaard <peter.korsgaard@...co.com>, Nicolas Ferre <nicolas.ferre@...el.com>, Michal Nazarewicz <m.nazarewicz@...sung.com>, Maurus Cuelenaere <mcuelenaere@...il.com>, linux-usb <linux-usb@...r.kernel.org>, Laurent Pinchart <laurent.pinchart@...asonboard.com>, Fabien Chouteau <fabien.chouteau@...co.com>, david Brownell <dbrownell@...rs.sourceforge.net>, Christoph Egger <siccegge@...d.informatik.uni-erlangen.de>, LKML <linux-kernel@...r.kernel.org>, MeeGo <meego-dev@...go.com>, "Wang, Qi" <qi.wang@...el.com>, "Wang, Yong Y" <yong.y.wang@...el.com>, Andrew <andrew.chih.howe.khor@...el.com>, Intel OTC <joel.clark@...el.com>, "Foster, Margie" <margie.foster@...el.com>, Arjan <arjan@...ux.intel.com>, Toshiharu Okada <okada533@....okisemi.com>, Takahiro Shimizu <shimizu394@....okisemi.com>, Tomoya Morinaga <morinaga526@....okisemi.com> Subject: Re: [PATCH] USB device driver of Topcliff PCH On Mon, Sep 13, 2010 at 01:23:40PM +0900, Masayuki Ohtake wrote: > Hi Greg > > > > +#define PCH_UDC_BIT_CLR(reg, bitMask) \ > > > + iowrite32((ioread32((reg)) & (~(bitMask))), (reg)) > > > > > > Why not just use the iowrite32 functions directly? Or surely there's > > another built-in kernel macro for this somewhere, right? > > [masa] > Which macro is it? > Do you know? Nope, sorry, try digging around. good luck, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists