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PCI: aardvark: Don't spam about PIO Response Status
author
Marek Behún
<kabel@kernel.org>
Tue, 5 Oct 2021 18:09:42 +0000
(20:09 +0200)
committer
Greg Kroah-Hartman
<gregkh@linuxfoundation.org>
Thu, 18 Nov 2021 18:17:00 +0000
(19:17 +0100)
[ Upstream commit
464de7e7fff767e87429cd7be09c4f2cb50a6ccb
]
Use dev_dbg() instead of dev_err() in advk_pcie_check_pio_status().
For example CRS is not an error status, it just says that the request
should be retried.
Link:
https://lore.kernel.org/r/20211005180952.6812-4-kabel@kernel.org
Fixes:
8c39d710363c1
("PCI: aardvark: Add Aardvark PCI host controller driver")
Signed-off-by: Marek Behún <kabel@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/pci/controller/pci-aardvark.c
patch
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diff --git
a/drivers/pci/controller/pci-aardvark.c
b/drivers/pci/controller/pci-aardvark.c
index
0dd4243
..
589ddb4
100644
(file)
--- a/
drivers/pci/controller/pci-aardvark.c
+++ b/
drivers/pci/controller/pci-aardvark.c
@@
-778,7
+778,7
@@
static int advk_pcie_check_pio_status(struct advk_pcie *pcie, bool allow_crs, u3
else
str_posted = "Posted";
- dev_
err
(dev, "%s PIO Response Status: %s, %#x @ %#x\n",
+ dev_
dbg
(dev, "%s PIO Response Status: %s, %#x @ %#x\n",
str_posted, strcomp_status, reg, advk_readl(pcie, PIO_ADDR_LS));
return -EFAULT;