From: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de> To: Russell King <linux@armlinux.org.uk>, Stephen Boyd <sboyd@kernel.org> Cc: linux-clk@vger.kernel.org, kernel@pengutronix.de, Michael Turquette <mturquette@baylibre.com>, Jonathan Cameron <jic23@kernel.org>, Alexandru Ardelean <aardelean@deviqon.com>, Neil Armstrong <narmstrong@baylibre.com>, Jerome Brunet <jbrunet@baylibre.com>, Kevin Hilman <khilman@baylibre.com>, Martin Blumenstingl <martin.blumenstingl@googlemail.com>, linux-amlogic@lists.infradead.org Subject: [PATCH v9 4/4] clk: meson: axg-audio: Don't duplicate devm_clk_get_enabled() Date: Fri, 20 May 2022 09:57:37 +0200 [thread overview] Message-ID: <20220520075737.758761-5-u.kleine-koenig@pengutronix.de> (raw) In-Reply-To: <20220520075737.758761-1-u.kleine-koenig@pengutronix.de> The clk API just got a function with a slightly different name and the same functionality. Remove the duplication. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> --- drivers/clk/meson/axg-audio.c | 36 ++++------------------------------- 1 file changed, 4 insertions(+), 32 deletions(-) diff --git a/drivers/clk/meson/axg-audio.c b/drivers/clk/meson/axg-audio.c index bfe36bd41339..5016682e47c8 100644 --- a/drivers/clk/meson/axg-audio.c +++ b/drivers/clk/meson/axg-audio.c @@ -1657,35 +1657,6 @@ static struct clk_regmap *const sm1_clk_regmaps[] = { &sm1_sysclk_b_en, }; -static int devm_clk_get_enable(struct device *dev, char *id) -{ - struct clk *clk; - int ret; - - clk = devm_clk_get(dev, id); - if (IS_ERR(clk)) { - ret = PTR_ERR(clk); - dev_err_probe(dev, ret, "failed to get %s", id); - return ret; - } - - ret = clk_prepare_enable(clk); - if (ret) { - dev_err(dev, "failed to enable %s", id); - return ret; - } - - ret = devm_add_action_or_reset(dev, - (void(*)(void *))clk_disable_unprepare, - clk); - if (ret) { - dev_err(dev, "failed to add reset action on %s", id); - return ret; - } - - return 0; -} - struct axg_audio_reset_data { struct reset_controller_dev rstc; struct regmap *map; @@ -1787,6 +1758,7 @@ static int axg_audio_clkc_probe(struct platform_device *pdev) struct regmap *map; void __iomem *regs; struct clk_hw *hw; + struct clk *clk; int ret, i; data = of_device_get_match_data(dev); @@ -1804,9 +1776,9 @@ static int axg_audio_clkc_probe(struct platform_device *pdev) } /* Get the mandatory peripheral clock */ - ret = devm_clk_get_enable(dev, "pclk"); - if (ret) - return ret; + clk = devm_clk_get_enabled(dev, "pclk"); + if (IS_ERR(clk)) + return PTR_ERR(clk); ret = device_reset(dev); if (ret) { -- 2.35.1
WARNING: multiple messages have this Message-ID (diff)
From: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de> To: Russell King <linux@armlinux.org.uk>, Stephen Boyd <sboyd@kernel.org> Cc: linux-clk@vger.kernel.org, kernel@pengutronix.de, Michael Turquette <mturquette@baylibre.com>, Jonathan Cameron <jic23@kernel.org>, Alexandru Ardelean <aardelean@deviqon.com>, Neil Armstrong <narmstrong@baylibre.com>, Jerome Brunet <jbrunet@baylibre.com>, Kevin Hilman <khilman@baylibre.com>, Martin Blumenstingl <martin.blumenstingl@googlemail.com>, linux-amlogic@lists.infradead.org Subject: [PATCH v9 4/4] clk: meson: axg-audio: Don't duplicate devm_clk_get_enabled() Date: Fri, 20 May 2022 09:57:37 +0200 [thread overview] Message-ID: <20220520075737.758761-5-u.kleine-koenig@pengutronix.de> (raw) In-Reply-To: <20220520075737.758761-1-u.kleine-koenig@pengutronix.de> The clk API just got a function with a slightly different name and the same functionality. Remove the duplication. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> --- drivers/clk/meson/axg-audio.c | 36 ++++------------------------------- 1 file changed, 4 insertions(+), 32 deletions(-) diff --git a/drivers/clk/meson/axg-audio.c b/drivers/clk/meson/axg-audio.c index bfe36bd41339..5016682e47c8 100644 --- a/drivers/clk/meson/axg-audio.c +++ b/drivers/clk/meson/axg-audio.c @@ -1657,35 +1657,6 @@ static struct clk_regmap *const sm1_clk_regmaps[] = { &sm1_sysclk_b_en, }; -static int devm_clk_get_enable(struct device *dev, char *id) -{ - struct clk *clk; - int ret; - - clk = devm_clk_get(dev, id); - if (IS_ERR(clk)) { - ret = PTR_ERR(clk); - dev_err_probe(dev, ret, "failed to get %s", id); - return ret; - } - - ret = clk_prepare_enable(clk); - if (ret) { - dev_err(dev, "failed to enable %s", id); - return ret; - } - - ret = devm_add_action_or_reset(dev, - (void(*)(void *))clk_disable_unprepare, - clk); - if (ret) { - dev_err(dev, "failed to add reset action on %s", id); - return ret; - } - - return 0; -} - struct axg_audio_reset_data { struct reset_controller_dev rstc; struct regmap *map; @@ -1787,6 +1758,7 @@ static int axg_audio_clkc_probe(struct platform_device *pdev) struct regmap *map; void __iomem *regs; struct clk_hw *hw; + struct clk *clk; int ret, i; data = of_device_get_match_data(dev); @@ -1804,9 +1776,9 @@ static int axg_audio_clkc_probe(struct platform_device *pdev) } /* Get the mandatory peripheral clock */ - ret = devm_clk_get_enable(dev, "pclk"); - if (ret) - return ret; + clk = devm_clk_get_enabled(dev, "pclk"); + if (IS_ERR(clk)) + return PTR_ERR(clk); ret = device_reset(dev); if (ret) { -- 2.35.1 _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic
next prev parent reply other threads:[~2022-05-20 7:58 UTC|newest] Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-05-20 7:57 [PATCH v9 0/4] clk: provide new devm helpers for prepared and enabled clocks Uwe Kleine-König 2022-05-20 7:57 ` Uwe Kleine-König 2022-05-20 7:57 ` [PATCH v9 1/4] clk: Improve documentation for devm_clk_get() and its optional variant Uwe Kleine-König 2022-06-07 11:46 ` Russell King (Oracle) 2022-06-16 2:35 ` Stephen Boyd 2022-05-20 7:57 ` [PATCH v9 2/4] clk: generalize devm_clk_get() a bit Uwe Kleine-König 2022-06-16 2:35 ` Stephen Boyd [not found] ` <CGME20220620152612eucas1p2bd95bcec491a02c486d0a5f6b97864cd@eucas1p2.samsung.com> 2022-06-20 15:26 ` Marek Szyprowski 2022-06-20 17:18 ` [PATCH] clk: Fix pointer casting to prevent oops in devm_clk_release() Uwe Kleine-König 2022-06-21 6:25 ` Marek Szyprowski 2022-06-21 9:52 ` Uwe Kleine-König 2022-06-22 17:22 ` Uwe Kleine-König 2022-06-22 23:11 ` Stephen Boyd 2022-05-20 7:57 ` [PATCH v9 3/4] clk: Provide new devm_clk helpers for prepared and enabled clocks Uwe Kleine-König 2022-06-16 2:37 ` Stephen Boyd 2022-05-20 7:57 ` Uwe Kleine-König [this message] 2022-05-20 7:57 ` [PATCH v9 4/4] clk: meson: axg-audio: Don't duplicate devm_clk_get_enabled() Uwe Kleine-König 2022-06-16 2:37 ` Stephen Boyd 2022-06-16 2:37 ` Stephen Boyd 2022-06-07 11:08 ` [PATCH v9 0/4] clk: provide new devm helpers for prepared and enabled clocks Uwe Kleine-König 2022-06-07 11:08 ` Uwe Kleine-König 2022-06-07 11:42 ` Russell King (Oracle) 2022-06-07 11:42 ` Russell King (Oracle)
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