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authorDesnes A. Nunes do Rosario <desnesn@linux.vnet.ibm.com>2018-04-10 22:51:06 +0300
committerBjorn Helgaas <helgaas@kernel.org>2018-04-11 16:46:50 +0300
commitadf58458bcb2890efe94e5a58506c27bfecf518d (patch)
treee4173ccd28b09383df5b10b0420093ef7eccd76f /drivers/pci
parent1b30dfd376e28e7f37eda5e2033f6823cdda222b (diff)
downloadlinux-adf58458bcb2890efe94e5a58506c27bfecf518d.tar.xz
PCI: Remove messages about reassigning resources
When reassigning device resources to increase their alignment, e.g., because of a "pci=resource_alignment=" kernel parameter or because the platform aligns resources to its page size, we previously emitted messages like this: pci 0000:00:00.0: Disabling memory decoding and releasing memory resources pci 0000:00:00.0: disabling bridge mem windows These messages don't convey any useful information, so remove them. Fixes: 38274637699 ("powerpc/powernv: Override pcibios_default_alignment() to force PCI devices to be page aligned") Signed-off-by: Desnes A. Nunes do Rosario <desnesn@linux.vnet.ibm.com> [bhelgaas: changelog] Signed-off-by: Bjorn Helgaas <helgaas@kernel.org>
Diffstat (limited to 'drivers/pci')
-rw-r--r--drivers/pci/pci.c1
-rw-r--r--drivers/pci/setup-res.c2
2 files changed, 0 insertions, 3 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index aa86e904f93c..e597655a5643 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -5628,7 +5628,6 @@ void pci_reassigndev_resource_alignment(struct pci_dev *dev)
return;
}
- pci_info(dev, "Disabling memory decoding and releasing memory resources\n");
pci_read_config_word(dev, PCI_COMMAND, &command);
command &= ~PCI_COMMAND_MEMORY;
pci_write_config_word(dev, PCI_COMMAND, command);
diff --git a/drivers/pci/setup-res.c b/drivers/pci/setup-res.c
index 0cd83a4bd4c8..d8ca40a97693 100644
--- a/drivers/pci/setup-res.c
+++ b/drivers/pci/setup-res.c
@@ -168,8 +168,6 @@ EXPORT_SYMBOL(pci_claim_resource);
void pci_disable_bridge_window(struct pci_dev *dev)
{
- pci_info(dev, "disabling bridge mem windows\n");
-
/* MMIO Base/Limit */
pci_write_config_dword(dev, PCI_MEMORY_BASE, 0x0000fff0);