path: root/scripts
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authorLinus Torvalds <torvalds@linux-foundation.org>2019-11-26 19:45:12 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2019-11-26 19:45:12 -0800
commit361b0d286afea0d867537536977a695b5557d133 (patch)
treea9a362c2f4b687435fc1b11f411f593f86d0467d /scripts
parentMerge tag 'acpi-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm (diff)
parentsoftware node: simplify property_entry_read_string_array() (diff)
Merge tag 'devprop-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull device properties framework updates from Rafael Wysocki: "Add support for printing fwnode names using a new conversion specifier "%pfw" (Sakari Ailus), clean up the software node and efi/apple-properties code in preparation for improved software node reference properties handling (Dmitry Torokhov) and fix the struct fwnode_operations description (Heikki Krogerus)" * tag 'devprop-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (22 commits) software node: simplify property_entry_read_string_array() software node: unify PROPERTY_ENTRY_XXX macros software node: remove property_entry_read_uNN_array functions software node: get rid of property_set_pointer() software node: clean up property_copy_string_array() software node: mark internal macros with double underscores efi/apple-properties: use PROPERTY_ENTRY_U8_ARRAY_LEN software node: introduce PROPERTY_ENTRY_XXX_ARRAY_LEN() software node: remove DEV_PROP_MAX device property: Fix the description of struct fwnode_operations lib/test_printf: Add tests for %pfw printk modifier lib/vsprintf: Add %pfw conversion specifier for printing fwnode names lib/vsprintf: OF nodes are first and foremost, struct device_nodes lib/vsprintf: Make use of fwnode API to obtain node names and separators lib/vsprintf: Add a note on re-using %pf or %pF lib/vsprintf: Remove support for %pF and %pf in favour of %pS and %ps device property: Add a function to obtain a node's prefix device property: Add fwnode_get_name for returning the name of a node device property: Add functions for accessing node's parents device property: Move fwnode_get_parent() up ...
Diffstat (limited to 'scripts')
1 files changed, 6 insertions, 3 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 4b40445938dc..64890be3c8fd 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -6015,14 +6015,18 @@ sub process {
for (my $count = $linenr; $count <= $lc; $count++) {
my $specifier;
my $extension;
+ my $qualifier;
my $bad_specifier = "";
my $fmt = get_quoted_string($lines[$count - 1], raw_line($count, 0));
$fmt =~ s/%%//g;
- while ($fmt =~ /(\%[\*\d\.]*p(\w))/g) {
+ while ($fmt =~ /(\%[\*\d\.]*p(\w)(\w*))/g) {
$specifier = $1;
$extension = $2;
- if ($extension !~ /[SsBKRraEehMmIiUDdgVCbGNOxt]/) {
+ $qualifier = $3;
+ if ($extension !~ /[SsBKRraEehMmIiUDdgVCbGNOxtf]/ ||
+ ($extension eq "f" &&
+ defined $qualifier && $qualifier !~ /^w/)) {
$bad_specifier = $specifier;
@@ -6039,7 +6043,6 @@ sub process {
my $ext_type = "Invalid";
my $use = "";
if ($bad_specifier =~ /p[Ff]/) {
- $ext_type = "Deprecated";
$use = " - use %pS instead";
$use =~ s/pS/ps/ if ($bad_specifier =~ /pf/);