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cxl: Unify debug messages when calling devm_cxl_add_dport()

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CXL dports are added in a couple of code paths using
devm_cxl_add_dport(). Debug messages are individually generated, but are
incomplete and inconsistent. Change this by moving its generation to
devm_cxl_add_dport(). This unifies the messages and reduces code
duplication.  Also, generate messages on failure. Use a
__devm_cxl_add_dport() wrapper to keep the readability of the error
exits.

Signed-off-by: Robert Richter <rrichter@amd.com>
Link: https://lore.kernel.org/r/20221018132341.76259-5-rrichter@amd.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Robert Richter
2022-10-18 15:23:32 +02:00
committed by Dan Williams
parent f3cd264c4e
commit 58eef878fc
4 changed files with 37 additions and 29 deletions
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9
tools/testing/cxl/test/cxl.c
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@@ -634,7 +634,6 @@ static int mock_cxl_enumerate_decoders(struct cxl_hdm *cxlhdm)
static int mock_cxl_port_enumerate_dports(struct cxl_port *port)
{
struct device *dev = &port->dev;
struct platform_device **array;
int i, array_size;
@@ -684,14 +683,8 @@ static int mock_cxl_port_enumerate_dports(struct cxl_port *port)
dport = devm_cxl_add_dport(port, &pdev->dev, pdev->id,
CXL_RESOURCE_NONE);
if (IS_ERR(dport)) {
dev_err(dev, "failed to add dport: %s (%ld)\n",
dev_name(&pdev->dev), PTR_ERR(dport));
if (IS_ERR(dport))
return PTR_ERR(dport);
}
dev_dbg(dev, "add dport%d: %s\n", pdev->id,
dev_name(&pdev->dev));
}
return 0;