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[209.85.220.65]) by mx.google.com with SMTPS id w185sor13756476pgd.7.2018.12.31.09.02.01 for (Google Transport Security); Mon, 31 Dec 2018 09:02:01 -0800 (PST) Received-SPF: pass (google.com: domain of jagan@amarulasolutions.com designates 209.85.220.65 as permitted sender) client-ip=209.85.220.65; X-Received: by 2002:a63:db02:: with SMTP id e2mr8129072pgg.419.1546275721430; Mon, 31 Dec 2018 09:02:01 -0800 (PST) Received: from localhost.localdomain ([115.97.184.237]) by smtp.gmail.com with ESMTPSA id p7sm90692925pfj.72.2018.12.31.09.01.57 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 31 Dec 2018 09:02:00 -0800 (PST) From: Jagan Teki To: Maxime Ripard , Andre Przywara Cc: Chen-Yu Tsai , Simon Glass , Tom Rini , u-boot@lists.denx.de, linux-sunxi@googlegroups.com, Michael Trimarchi , linux-amarula@amarulasolutions.com, Jagan Teki Subject: [PATCH v5 18/26] reset: Add reset valid Date: Mon, 31 Dec 2018 22:29:19 +0530 Message-Id: <20181231165927.13803-19-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.18.0.321.gffc6fa0e3 In-Reply-To: <20181231165927.13803-1-jagan@amarulasolutions.com> References: <20181231165927.13803-1-jagan@amarulasolutions.com> MIME-Version: 1.0 X-Original-Sender: jagan@amarulasolutions.com X-Original-Authentication-Results: mx.google.com; dkim=pass header.i=@amarulasolutions.com header.s=google header.b=J4McMzC+; spf=pass (google.com: domain of jagan@amarulasolutions.com designates 209.85.220.65 as permitted sender) smtp.mailfrom=jagan@amarulasolutions.com Precedence: list Mailing-list: list linux-amarula@amarulasolutions.com; contact linux-amarula+owners@amarulasolutions.com List-ID: X-Spam-Checked-In-Group: linux-amarula@amarulasolutions.com X-Google-Group-Id: 476853432473 List-Post: , List-Help: , List-Archive: List-Unsubscribe: , Add reset_valid to check whether given reset is valid or not. Cc: Simon Glass Signed-off-by: Jagan Teki --- include/reset.h | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/include/reset.h b/include/reset.h index bc495a90c2..65aa7a4ce5 100644 --- a/include/reset.h +++ b/include/reset.h @@ -306,4 +306,15 @@ static inline int reset_release_bulk(struct reset_ctl_bulk *bulk) } #endif +/** + * reset_valid() - check if reset is valid + * + * @reset_ctl: the reset to check + * @return TRUE if valid, or FALSE + */ +static inline bool reset_valid(struct reset_ctl *reset_ctl) +{ + return !!reset_ctl->dev; +} + #endif