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Tue, 18 Jul 2017 09:53:44 +0200 From: To: Rob Herring , Mark Rutland , Russell King , Maxime Coquelin , Alexandre Torgue , Michael Turquette , Stephen Boyd , Nicolas Pitre , Arnd Bergmann , , , , Lee Jones , Vladimir Zapolskiy , Sylvain Lemieux 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> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1500364414-10021-1-git-send-email-gabriel.fernandez@st.com> References: <1500364414-10021-1-git-send-email-gabriel.fernandez@st.com> MIME-Version: 1.0 X-Originating-IP: [10.75.127.48] X-ClientProxiedBy: SFHDAG6NODE1.st.com (10.75.127.16) To SFHDAG4NODE2.st.com (10.75.127.11) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2017-07-18_04:, , signatures=0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170718_005430_849357_45097786 X-CRM114-Status: GOOD ( 10.19 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, amelie.delaunay@st.com, olivier.bideau@st.com, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, gabriel.fernandez.st@gmail.com, linux-arm-kernel@lists.infradead.org, Arvind Yadav , gabriel.fernandez@st.com, ludovic.barre@st.com Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP 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;