From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subject: [PATCH v6 2/3] clk: gate: expose clk_gate_ops::is_enabled Date: Tue, 18 Jul 2017 09:53:33 +0200 Message-ID: <1500364414-10021-3-git-send-email-gabriel.fernandez@st.com> References: <1500364414-10021-1-git-send-email-gabriel.fernandez@st.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1500364414-10021-1-git-send-email-gabriel.fernandez-qxv4g6HH51o@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Rob Herring , Mark Rutland , Russell King , Maxime Coquelin , Alexandre Torgue , Michael Turquette , Stephen Boyd , Nicolas Pitre , Arnd Bergmann , daniel.thompson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, andrea.merello-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, radoslaw.pietrzyk-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, Lee Jones , Vladimir Zapolskiy , Sylvain Lemieux Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-clk-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, gabriel.fernandez-qxv4g6HH51o@public.gmane.org, ludovic.barre-qxv4g6HH51o@public.gmane.org, olivier.bideau-qxv4g6HH51o@public.gmane.org, amelie.delaunay-qxv4g6HH51o@public.gmane.org, gabriel.fernandez.st-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, Arvind Yadav List-Id: devicetree@vger.kernel.org From: Gabriel Fernandez This patch exposes clk_gate_ops::is_enabled as functions that can be directly called and assigned in places like this so we don't need wrapper functions that do nothing besides forward the call. Signed-off-by: Gabriel Fernandez Sugested by Stephen Boyd --- drivers/clk/clk-gate.c | 3 ++- include/linux/clk-provider.h | 1 + 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/clk/clk-gate.c b/drivers/clk/clk-gate.c index 4e0c054a..dd82485 100644 --- a/drivers/clk/clk-gate.c +++ b/drivers/clk/clk-gate.c @@ -86,7 +86,7 @@ static void clk_gate_disable(struct clk_hw *hw) clk_gate_endisable(hw, 0); } -static int clk_gate_is_enabled(struct clk_hw *hw) +int clk_gate_is_enabled(struct clk_hw *hw) { u32 reg; struct clk_gate *gate = to_clk_gate(hw); @@ -101,6 +101,7 @@ static int clk_gate_is_enabled(struct clk_hw *hw) return reg ? 1 : 0; } +EXPORT_SYMBOL_GPL(clk_gate_is_enabled); const struct clk_ops clk_gate_ops = { .enable = clk_gate_enable, diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h index c59c625..e9587ab 100644 --- a/include/linux/clk-provider.h +++ b/include/linux/clk-provider.h @@ -343,6 +343,7 @@ struct clk_hw *clk_hw_register_gate(struct device *dev, const char *name, u8 clk_gate_flags, spinlock_t *lock); void clk_unregister_gate(struct clk *clk); void clk_hw_unregister_gate(struct clk_hw *hw); +int clk_gate_is_enabled(struct clk_hw *hw); struct clk_div_table { unsigned int val; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html