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 PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Thu, 30 Aug 2018 11:05:43 +0200 From: Linus Walleij <linus.walleij@...aro.org> To: justinpopo6@...il.com Cc: "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>, Gregory Fong <gregory.0xf0@...il.com>, Brian Norris <computersforpeace@...il.com>, Florian Fainelli <f.fainelli@...il.com>, bcm-kernel-feedback-list <bcm-kernel-feedback-list@...adcom.com>, Linux ARM <linux-arm-kernel@...ts.infradead.org>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org> Subject: Re: [PATCH v2] gpio: brcmstb: allow 0 width GPIO banks On Sat, Aug 18, 2018 at 1:47 AM <justinpopo6@...il.com> wrote: > From: Justin Chen <justinpopo6@...il.com> > > Sometimes we have empty banks within the GPIO block. This commit allows > proper handling of 0 width GPIO banks. We handle 0 width GPIO banks by > incrementing the bank and number of GPIOs, but not initializing them. > This will mean a call into the non-existent GPIOs will return an error. > > Also remove "GPIO registered" dev print. This information is misleading > since the incremented banks and gpio_base do not reflect the actual GPIOs > that get initialized. We leave this information out since it is already > printed with dev_dbg. > > Signed-off-by: Justin Chen <justinpopo6@...il.com> Patch applied with Florian's ACK. Yours, Linus Walleij
Powered by blists - more mailing lists