netdev - [PATCH v4 0/2] Add reset/enable GPIO support to SPI driver

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

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20211214163315.3769677-1-davidm@egauge.net>
Date:   Tue, 14 Dec 2021 16:33:20 +0000 (UTC)
From:   David Mosberger-Tang <davidm@...uge.net>
To:     Ajay Singh <ajay.kathat@...rochip.com>
Cc:     Adham Abozaeid <adham.abozaeid@...rochip.com>,
        Claudiu Beznea <claudiu.beznea@...rochip.com>,
        "David S. Miller" <davem@...emloft.net>,
        devicetree@...r.kernel.org, Jakub Kicinski <kuba@...nel.org>,
        Kalle Valo <kvalo@...eaurora.org>,
        linux-kernel@...r.kernel.org, linux-wireless@...r.kernel.org,
        netdev@...r.kernel.org, Rob Herring <robh+dt@...nel.org>,
        David Mosberger-Tang <davidm@...uge.net>
Subject: [PATCH v4 0/2] Add reset/enable GPIO support to SPI driver

I made a mistake last night when checking whether gpiod_set_value() is
safe to call with a NULL gpiod descriptor (it is).  v4 of the patch
just fixes that mistake.  It does simplify the code nicely.

This version also fixes the error handling when the reset gpio is
missing.

David Mosberger-Tang (2):
  wilc1000: Add reset/enable GPIO support to SPI driver
  wilc1000: Document enable-gpios and reset-gpios properties

 .../net/wireless/microchip,wilc1000.yaml      | 17 ++++++
 drivers/net/wireless/microchip/wilc1000/spi.c | 58 ++++++++++++++++++-
 .../net/wireless/microchip/wilc1000/wlan.c    |  2 +-
 3 files changed, 73 insertions(+), 4 deletions(-)

-- 
2.25.1