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dmaengine: Convert to using %pOF instead of full_name 

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 <robh@kernel.org>
Cc: Vinod Koul <vinod.koul@intel.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: dmaengine@vger.kernel.org
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
This commit is contained in:
Rob Herring 2017-07-18 16:42:58 -05:00 committed by Vinod Koul
parent 5771a8c088
commit c6c93048ba
2 changed files with 10 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/dma/of-dma.c
View File

@ -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);
}

14
drivers/dma/ppc4xx/adma.c
View File

@ -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;
}