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[24.223.123.72]) by smtp.googlemail.com with ESMTPSA id r207sm7186560pfr.106.2017.07.18.14.44.09 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 18 Jul 2017 14:44:10 -0700 (PDT) From: Rob Herring To: Vinod Koul Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Dan Williams , dmaengine@vger.kernel.org Subject: [PATCH] dma: Convert to using %pOF instead of full_name Date: Tue, 18 Jul 2017 16:42:58 -0500 Message-Id: <20170718214339.7774-18-robh@kernel.org> X-Mailer: git-send-email 2.11.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Now that we have a custom printf format specifier, convert users of full_name to use %pOF instead. This is preparation to remove storing of the full path string for each node. Signed-off-by: Rob Herring Cc: Vinod Koul Cc: Dan Williams Cc: dmaengine@vger.kernel.org --- drivers/dma/of-dma.c | 8 ++++---- drivers/dma/ppc4xx/adma.c | 14 ++++++-------- 2 files changed, 10 insertions(+), 12 deletions(-) -- 2.11.0 Reviewed-by: Geert Uytterhoeven diff --git a/drivers/dma/of-dma.c b/drivers/dma/of-dma.c index faae0bfe1109..91fd395c90c4 100644 --- a/drivers/dma/of-dma.c +++ b/drivers/dma/of-dma.c @@ -38,8 +38,8 @@ static struct of_dma *of_dma_find_controller(struct of_phandle_args *dma_spec) if (ofdma->of_node == dma_spec->np) return ofdma; - pr_debug("%s: can't find DMA controller %s\n", __func__, - dma_spec->np->full_name); + pr_debug("%s: can't find DMA controller %pOF\n", __func__, + dma_spec->np); return NULL; } @@ -255,8 +255,8 @@ struct dma_chan *of_dma_request_slave_channel(struct device_node *np, count = of_property_count_strings(np, "dma-names"); if (count < 0) { - pr_err("%s: dma-names property of node '%s' missing or empty\n", - __func__, np->full_name); + pr_err("%s: dma-names property of node '%pOF' missing or empty\n", + __func__, np); return ERR_PTR(-ENODEV); } diff --git a/drivers/dma/ppc4xx/adma.c b/drivers/dma/ppc4xx/adma.c index b1535b1fe95c..e535342c8970 100644 --- a/drivers/dma/ppc4xx/adma.c +++ b/drivers/dma/ppc4xx/adma.c @@ -4040,9 +4040,9 @@ static int ppc440spe_adma_probe(struct platform_device *ofdev) /* it is DMA0 or DMA1 */ idx = of_get_property(np, "cell-index", &len); if (!idx || (len != sizeof(u32))) { - dev_err(&ofdev->dev, "Device node %s has missing " + dev_err(&ofdev->dev, "Device node %pOF has missing " "or invalid cell-index property\n", - np->full_name); + np); return -EINVAL; } id = *idx; @@ -4448,8 +4448,7 @@ static int ppc440spe_configure_raid_devices(void) dcr_base = dcr_resource_start(np, 0); dcr_len = dcr_resource_len(np, 0); if (!dcr_base && !dcr_len) { - pr_err("%s: can't get DCR registers base/len!\n", - np->full_name); + pr_err("%pOF: can't get DCR registers base/len!\n", np); of_node_put(np); iounmap(i2o_reg); return -ENODEV; @@ -4457,7 +4456,7 @@ static int ppc440spe_configure_raid_devices(void) i2o_dcr_host = dcr_map(np, dcr_base, dcr_len); if (!DCR_MAP_OK(i2o_dcr_host)) { - pr_err("%s: failed to map DCRs!\n", np->full_name); + pr_err("%pOF: failed to map DCRs!\n", np); of_node_put(np); iounmap(i2o_reg); return -ENODEV; @@ -4518,15 +4517,14 @@ static int ppc440spe_configure_raid_devices(void) dcr_base = dcr_resource_start(np, 0); dcr_len = dcr_resource_len(np, 0); if (!dcr_base && !dcr_len) { - pr_err("%s: can't get DCR registers base/len!\n", - np->full_name); + pr_err("%pOF: can't get DCR registers base/len!\n", np); ret = -ENODEV; goto out_mq; } ppc440spe_mq_dcr_host = dcr_map(np, dcr_base, dcr_len); if (!DCR_MAP_OK(ppc440spe_mq_dcr_host)) { - pr_err("%s: failed to map DCRs!\n", np->full_name); + pr_err("%pOF: failed to map DCRs!\n", np); ret = -ENODEV; goto out_mq; }