From mboxrd@z Thu Jan 1 00:00:00 1970 From: f.fainelli@gmail.com (Florian Fainelli) Date: Thu, 13 Jul 2017 10:22:15 -0700 Subject: [PATCH v5 1/2] clk: gate: expose clk_gate_ops::is_enabled In-Reply-To: <1499954552-20075-2-git-send-email-gabriel.fernandez@st.com> References: <1499954552-20075-1-git-send-email-gabriel.fernandez@st.com> <1499954552-20075-2-git-send-email-gabriel.fernandez@st.com> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 07/13/2017 07:02 AM, gabriel.fernandez at st.com wrote: > 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 | 2 +- > include/linux/clk-provider.h | 1 + > 2 files changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/clk/clk-gate.c b/drivers/clk/clk-gate.c > index 4e0c054a..e27e28f 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); Don't you need to add an EXPORT_SYMBOL_GPL(clk_gate_is_enabled) as well in case this gets used by modules? > 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; > -- Florian