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Thu, 17 Sep 2020 16:57:48 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=gmx.de Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=xypron.glpk@gmx.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1600354667; bh=Ux2NBS5jxYJpEwIczt53x8wS4Er70asacW8ZLphsI24=; h=X-UI-Sender-Class:From:To:Cc:Subject:Date; b=hBaPB34vq9eOLKdGvNgtdprI87+w3+pIiTxx4PrYfvYC+1tJZmnCBXTog6LzYsnIC zO4/NysiSSXZIcPyYJQcDTBgHlNyLqqq+B94AtGd+4a3pgVDKMN7P6blkccIT+fAwI n87qmc87biox/97K6ahvq5L05+6D3g7uGrTMcFHc= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from LT02.fritz.box ([178.202.41.107]) by mail.gmx.com (mrgmx005 [212.227.17.184]) with ESMTPSA (Nemesis) id 1MUGe1-1jrbA01XSV-00RLxN; Thu, 17 Sep 2020 16:57:47 +0200 From: Heinrich Schuchardt To: Sughosh Ganu Cc: u-boot@lists.denx.de, Heinrich Schuchardt Subject: [PATCH 1/1] rng: stm32mp1: use log() instead of printf() Date: Thu, 17 Sep 2020 16:57:39 +0200 Message-Id: <20200917145739.15100-1-xypron.glpk@gmx.de> X-Mailer: git-send-email 2.28.0 MIME-Version: 1.0 X-Provags-ID: V03:K1:y58jDkkb8TbPLhspKXBOWdB9WzQrA1b2tF7HweclBQfBSyFXeSi RK1JFF8v+4QaWcIeIctqYP23PR9j4dCvEtAcoAVlIOqB0Fmewa9wRPCHWxKt4i9UzKASbDB hoAi3ODAncJHsL/ZhjktQ/Hi109Rn1UPFvvcVe3qzGIOS2V0QGm1n7ra256ovN93MJVl3Cu S12lshJOIfh0tvH3vwCQA== X-UI-Out-Filterresults: notjunk:1;V03:K0:z+1i1VRvljM=:Dr88oVUZuhghw+NMpyfg4+ iYngQteJpAiayKRQU6CjnfXhzZv6vpjXUfDMAnQXEZu3u+KXOhmD8CBociB/7a/577+/lYRL5 XhEtnkU/x5uyTMjphfHoBUJiVOqpDpDIr5MGrx0byHwT5gvSSreIurvaHx8vvBSSaVTs71kuU OJrHsT/0Pzg989FLOJayHcYTLMexfSykGh0Y5IzWP1heqxkirH+OexMK/Dw4aKV+4NGxpLL9H xxZ16R1BbFGZCPylZSlpUWSd6KdTXSN/ei7qjA6eluRnrBC8DEuYXlj4RYoKNDFdlC6X/Haqi jqrGbwubyIsmhlIYSvad/JTPdPZ+kd2347bLCagClv+bmYg4yYi+f/5suudGTV8F7czufMOri kpWpsM3puAihqa2cOVRS4Okb5XUwPQcpn+IFY6T63OFZd3GGY08TAfb6oImBx2W31srxsUx0D iiEd0VyqbF+zVtCdKYy51rhfs7aO4nfwlesFKQulqG+Pvx+1ha2b7+OAecHJ7thV3xtW1vRTo YS4IT8eUyPob6L3JF57XMFwr5RXenA/jASLZXd5wAs0m1RzwpBIbYRHSZxrgUgPa7rYXtdBdE NxW31sRBtg6UsFI/MB/AgBHQsjWRf9I1/AQub6NXIPvdQFj+qBWwgw9efnQq+x0O+AE64Phz0 o11bGxOODBfnUpXaqQGuSYpCiuuweD73WSj9HEkCxPzruYcEO8yVRLYzSFsMkcWThJ5zkH0E6 468eMFwo6BnqD/mD6cTVxOeMC56BLvHX4dh21PJnw4STsV6e91O090Ubw/boZ1hw8P2Lu+a/p wqZMr+sNE8OficgCWYlPtlSZyPKX+fG3okAnvCH//C4eWUyIJTWrmgcExBFPtE25dOwHuBlpt ra9oXWvaW5i5xXjSpG5hxUH4ZXhmrcmCOFahXsLU1gTSm+02cH5TmdCTZsUlKZbIKBBcWQmmi tHdAjDO8DjNt1WePa53NHpc5G1Jx0BytSeOnXu0KFBmT9yTrrr3GK/8RWrLkwMRyVFEfaiT0T 2NspbVPP1aYDJgD1xdpfU/B9IOTRdu2eMxqrLXy7bx8SpGUobnT0kMUmjQ3a9GigFvHUDiwFu N38LLJo1X/h7lk0PPWh1uys8ctbuBAddTVAsr60EONeP002knO0/rAKQAdLIQ+NNH3rUmqZka UqQgR+WyVEJcIgNvgQO6AzrSA5FdDlYRFgGJmLNXSzYMINTuZzm+vZ7SEpkzlA27TavDo+/Va J3S31YkdFFY4LMbfEUogMWm2ipha4L7srd4ODkg== X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.34 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.102.3 at phobos.denx.de X-Virus-Status: Clean The logging system provides flexible filtering and enhanced output. Signed-off-by: Heinrich Schuchardt Reviewed-by: Sughosh Ganu Reviewed-by: Patrick Delaunay --- drivers/rng/stm32mp1_rng.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) -- 2.28.0 diff --git a/drivers/rng/stm32mp1_rng.c b/drivers/rng/stm32mp1_rng.c index 7ef7ff9756..c1bae180f7 100644 --- a/drivers/rng/stm32mp1_rng.c +++ b/drivers/rng/stm32mp1_rng.c @@ -3,6 +3,8 @@ * Copyright (c) 2019, Linaro Limited */ +#define LOG_CATEGORY UCLASS_RNG + #include #include #include @@ -53,7 +55,7 @@ static int stm32_rng_read(struct udevice *dev, void *data, size_t len) for (i = 0; i < 12; i++) readl(pdata->base + RNG_DR); if (readl(pdata->base + RNG_SR) & RNG_SR_SEIS) { - printf("RNG Noise"); + log_err("RNG Noise"); return -EIO; } /* start again */