From 92e112fdbb3cb55b43390426501a7efacd893b96 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Fri, 13 Dec 2013 11:36:22 -0700 Subject: PCI/checkpatch: Deprecate DEFINE_PCI_DEVICE_TABLE Prefer use of the direct definition of struct pci_device_id instead of indirection via macro DEFINE_PCI_DEVICE_TABLE. Update the PCI documentation to deprecate DEFINE_PCI_DEVICE_TABLE. Update checkpatch adding --fix option. Signed-off-by: Joe Perches Signed-off-by: Bjorn Helgaas Reviewed-by: Jingoo Han --- scripts/checkpatch.pl | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) (limited to 'scripts') diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 9c98100..9fb30b1 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -2634,10 +2634,13 @@ sub process { $herecurr); } -# check for declarations of struct pci_device_id - if ($line =~ /\bstruct\s+pci_device_id\s+\w+\s*\[\s*\]\s*\=\s*\{/) { - WARN("DEFINE_PCI_DEVICE_TABLE", - "Use DEFINE_PCI_DEVICE_TABLE for struct pci_device_id\n" . $herecurr); +# check for uses of DEFINE_PCI_DEVICE_TABLE + if ($line =~ /\bDEFINE_PCI_DEVICE_TABLE\s*\(\s*(\w+)\s*\)\s*=/) { + if (WARN("DEFINE_PCI_DEVICE_TABLE", + "Prefer struct pci_device_id over deprecated DEFINE_PCI_DEVICE_TABLE\n" . $herecurr) && + $fix) { + $fixed[$linenr - 1] =~ s/\b(?:static\s+|)DEFINE_PCI_DEVICE_TABLE\s*\(\s*(\w+)\s*\)\s*=\s*/static const struct pci_device_id $1\[\] = /; + } } # check for new typedefs, only function parameters and sparse annotations -- cgit v1.1