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From:   Peng Fan <peng.fan@nxp.com>
To:     "sboyd@kernel.org" <sboyd@kernel.org>,
        "shawnguo@kernel.org" <shawnguo@kernel.org>,
        "s.hauer@pengutronix.de" <s.hauer@pengutronix.de>,
        "festevam@gmail.com" <festevam@gmail.com>,
        Abel Vesa <abel.vesa@nxp.com>,
        Leonard Crestez <leonard.crestez@nxp.com>
CC:     "kernel@pengutronix.de" <kernel@pengutronix.de>,
        dl-linux-imx <linux-imx@nxp.com>,
        Aisheng Dong <aisheng.dong@nxp.com>,
        "linux-clk@vger.kernel.org" <linux-clk@vger.kernel.org>,
        "linux-arm-kernel@lists.infradead.org" 
        <linux-arm-kernel@lists.infradead.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        Anson Huang <anson.huang@nxp.com>,
        Jacky Bai <ping.bai@nxp.com>, Peng Fan <peng.fan@nxp.com>
Subject: [PATCH V2 3/9] clk: imx: add imx_unregister_hw_clocks
Thread-Topic: [PATCH V2 3/9] clk: imx: add imx_unregister_hw_clocks
Thread-Index: AQHVsJgXLLTiXm5fZEqiDZK/JwhSLg==
Date:   Thu, 12 Dec 2019 02:58:54 +0000
Message-ID: <1576119353-26679-4-git-send-email-peng.fan@nxp.com>
References: <1576119353-26679-1-git-send-email-peng.fan@nxp.com>
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From: Peng Fan <peng.fan@nxp.com>

There is a non hw API based imx_unregister_clocks to unregister clocks
when of_clk_add_provider failed. Add a hw API based
imx_unregister_hw_clocks when of_clk_add_hw_provider failed.

Reviewed-by: Abel Vesa <abel.vesa@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
 drivers/clk/imx/clk.c | 8 ++++++++
 drivers/clk/imx/clk.h | 1 +
 2 files changed, 9 insertions(+)

diff --git a/drivers/clk/imx/clk.c b/drivers/clk/imx/clk.c
index cfc05e43c343..d0ce29f2c417 100644
--- a/drivers/clk/imx/clk.c
+++ b/drivers/clk/imx/clk.c
@@ -22,6 +22,14 @@ void imx_unregister_clocks(struct clk *clks[], unsigned =
int count)
 		clk_unregister(clks[i]);
 }
=20
+void imx_unregister_hw_clocks(struct clk_hw *hws[], unsigned int count)
+{
+	unsigned int i;
+
+	for (i =3D 0; i < count; i++)
+		clk_hw_unregister(hws[i]);
+}
+
 void __init imx_mmdc_mask_handshake(void __iomem *ccm_base,
 				    unsigned int chn)
 {
diff --git a/drivers/clk/imx/clk.h b/drivers/clk/imx/clk.h
index 46cbac4d89a5..20dc9a1fcd6c 100644
--- a/drivers/clk/imx/clk.h
+++ b/drivers/clk/imx/clk.h
@@ -12,6 +12,7 @@ void imx_check_clk_hws(struct clk_hw *clks[], unsigned in=
t count);
 void imx_register_uart_clocks(struct clk ** const clks[]);
 void imx_mmdc_mask_handshake(void __iomem *ccm_base, unsigned int chn);
 void imx_unregister_clocks(struct clk *clks[], unsigned int count);
+void imx_unregister_hw_clocks(struct clk_hw *hws[], unsigned int count);
=20
 extern void imx_cscmr1_fixup(u32 *val);
=20
--=20
2.16.4