PCI: print quirk name in debug messages (9f23ed3b) · Commits · 戴 / test

Instead of printing this: PCI: Calling quirk c023b250 for 0000:00:00.0 we can print this: pci 0000:00:00.0: calling quirk 0xc023b270: quirk_cardbus_legacy+0x0/0x30() The address is superfluous because sprint_symbol() includes the address if the symbol lookup fails, but this is the same style used in do_initcalls() and pnp_fixup_device(). Signed-off-by:

Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by:

Greg Kroah-Hartman <gregkh@suse.de>

drivers/pci/quirks.c

+6 −1

Original line number	Diff line number	Diff line
		@@ -21,6 +21,7 @@
		#include <linux/init.h>
		#include <linux/delay.h>
		#include <linux/acpi.h>
		#include <linux/kallsyms.h>
		#include "pci.h"

		/* The Mellanox Tavor device gives false positive parity errors
		@@ -1500,7 +1501,11 @@ static void pci_do_fixups(struct pci_dev dev, struct pci_fixup f, struct pci_f
		while (f < end) {
		if ((f->vendor == dev->vendor \|\| f->vendor == (u16) PCI_ANY_ID) &&
		(f->device == dev->device \|\| f->device == (u16) PCI_ANY_ID)) {
		pr_debug("PCI: Calling quirk %p for %s\n", f->hook, pci_name(dev));
		#ifdef DEBUG
		dev_dbg(&dev->dev, "calling quirk 0x%p", f->hook);
		print_fn_descriptor_symbol(": %s()\n",
		(unsigned long) f->hook);
		#endif
		f->hook(dev);
		}
		f++;

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