From fbeeb822f6f45cadf154d7b7cff1c13537cd799d Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Tue, 5 Nov 2013 13:34:51 -0700 Subject: [PATCH] PCI: Drop warning about drivers that don't use pci_set_master() f41f064cf4 ("PCI: Workaround missing pci_set_master in pci drivers") made pci_enable_bridge() turn on bus mastering if the driver hadn't done so already. It also added a warning in this case. But there's no reason to warn about it unless it's actually a problem to enable bus mastering here. This patch drops the warning because I'm not aware of any such problem. Signed-off-by: Bjorn Helgaas CC: Paul Bolle --- drivers/pci/pci.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 7a92d81c28e0..ac40f90cfd5f 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -1156,10 +1156,8 @@ static void pci_enable_bridge(struct pci_dev *dev) pci_enable_bridge(dev->bus->self); if (pci_is_enabled(dev)) { - if (!dev->is_busmaster) { - dev_warn(&dev->dev, "driver skip pci_set_master, fix it!\n"); + if (!dev->is_busmaster) pci_set_master(dev); - } return; } -- GitLab