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Subject[PATCH] checkpatch: Add of_device_id to structs that should be const
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Uses of struct of_device_id are most commonly const.

Suggest using it as such.

Signed-off-by: Joe Perches <joe@perches.com>
---
scripts/checkpatch.pl | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 3642b0d..368db0d 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -5216,8 +5216,9 @@ sub process {
"please use device_initcall() or more appropriate function instead of __initcall() (see include/linux/init.h)\n" . $herecurr);
}

-# check for various ops structs, ensure they are const.
- my $struct_ops = qr{acpi_dock_ops|
+# check for various structs that are normally const (ops, kgdb, device_tree)
+ my $const_structs = qr{
+ acpi_dock_ops|
address_space_operations|
backlight_ops|
block_device_operations|
@@ -5240,6 +5241,7 @@ sub process {
mtrr_ops|
neigh_ops|
nlmsvc_binding|
+ of_device_id|
pci_raw_ops|
pipe_buf_operations|
platform_hibernation_ops|
@@ -5255,7 +5257,7 @@ sub process {
usb_mon_operations|
wd_ops}x;
if ($line !~ /\bconst\b/ &&
- $line =~ /\bstruct\s+($struct_ops)\b/) {
+ $line =~ /\bstruct\s+($const_structs)\b/) {
WARN("CONST_STRUCT",
"struct $1 should normally be const\n" .
$herecurr);



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