From f440c4ee3e53f767974fe60bcbc0b6687a5fb53f Mon Sep 17 00:00:00 2001 From: =?utf8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= Date: Sat, 2 May 2015 12:08:42 +0200 Subject: [PATCH] hwrng: bcm63xx - Fix driver compilation MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit - s/clk_didsable_unprepare/clk_disable_unprepare - s/prov/priv - s/error/ret (bcm63xx_rng_probe) Fixes: 6229c16060fe ("hwrng: bcm63xx - make use of devm_hwrng_register") Signed-off-by: Álvaro Fernández Rojas Acked-by: Florian Fainelli Signed-off-by: Herbert Xu --- drivers/char/hw_random/bcm63xx-rng.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/drivers/char/hw_random/bcm63xx-rng.c b/drivers/char/hw_random/bcm63xx-rng.c index d1494ecd9e11..4b31f1387f37 100644 --- a/drivers/char/hw_random/bcm63xx-rng.c +++ b/drivers/char/hw_random/bcm63xx-rng.c @@ -57,7 +57,7 @@ static void bcm63xx_rng_cleanup(struct hwrng *rng) val &= ~RNG_EN; __raw_writel(val, priv->regs + RNG_CTRL); - clk_didsable_unprepare(prov->clk); + clk_disable_unprepare(priv->clk); } static int bcm63xx_rng_data_present(struct hwrng *rng, int wait) @@ -97,14 +97,14 @@ static int bcm63xx_rng_probe(struct platform_device *pdev) priv->rng.name = pdev->name; priv->rng.init = bcm63xx_rng_init; priv->rng.cleanup = bcm63xx_rng_cleanup; - prov->rng.data_present = bcm63xx_rng_data_present; + priv->rng.data_present = bcm63xx_rng_data_present; priv->rng.data_read = bcm63xx_rng_data_read; priv->clk = devm_clk_get(&pdev->dev, "ipsec"); if (IS_ERR(priv->clk)) { - error = PTR_ERR(priv->clk); - dev_err(&pdev->dev, "no clock for device: %d\n", error); - return error; + ret = PTR_ERR(priv->clk); + dev_err(&pdev->dev, "no clock for device: %d\n", ret); + return ret; } if (!devm_request_mem_region(&pdev->dev, r->start, @@ -120,11 +120,11 @@ static int bcm63xx_rng_probe(struct platform_device *pdev) return -ENOMEM; } - error = devm_hwrng_register(&pdev->dev, &priv->rng); - if (error) { + ret = devm_hwrng_register(&pdev->dev, &priv->rng); + if (ret) { dev_err(&pdev->dev, "failed to register rng device: %d\n", - error); - return error; + ret); + return ret; } dev_info(&pdev->dev, "registered RNG driver\n"); -- 2.20.1