summaryrefslogtreecommitdiff
path: root/scripts
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2015-04-20 15:31:49 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2015-04-20 15:31:49 -0700
commit8f49309a261dbe9b5217908e0e8ee8da7f148695 (patch)
treec4c606e15eefd9ce06f798e02b3ad682971f6b35 /scripts
parentb153f1d37a7d469501482bb3b38f398d4e778616 (diff)
parent33236415ece63d5689411f3ddb676eeb93af2698 (diff)
downloadkernel-8f49309a261dbe9b5217908e0e8ee8da7f148695.tar.gz
Merge branch 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
Pull misc kbuild updates: "This is the remaining part of kbuild stuff for v4.1-rc1: - One wew coccinelle script and a clarification of the proposed fix in bugon.coccinelle - CONFIG_KERNEL_LZ4 support for extract-ikconfig" * 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: scripts/coccinelle/misc/bugon.cocci: update bug_on conversion warning scripts/extract-ikconfig: Support LZ4-compressed images. irqf_oneshot.cocci: add check of devm_request_threaded_irq()
Diffstat (limited to 'scripts')
-rw-r--r--scripts/coccinelle/misc/irqf_oneshot.cocci24
-rwxr-xr-xscripts/extract-ikconfig1
2 files changed, 25 insertions, 0 deletions
diff --git a/scripts/coccinelle/misc/irqf_oneshot.cocci b/scripts/coccinelle/misc/irqf_oneshot.cocci
index 6cfde94be0ef..a24a754ae1d7 100644
--- a/scripts/coccinelle/misc/irqf_oneshot.cocci
+++ b/scripts/coccinelle/misc/irqf_oneshot.cocci
@@ -12,11 +12,13 @@ virtual org
virtual report
@r1@
+expression dev;
expression irq;
expression thread_fn;
expression flags;
position p;
@@
+(
request_threaded_irq@p(irq, NULL, thread_fn,
(
flags | IRQF_ONESHOT
@@ -24,13 +26,24 @@ flags | IRQF_ONESHOT
IRQF_ONESHOT
)
, ...)
+|
+devm_request_threaded_irq@p(dev, irq, NULL, thread_fn,
+(
+flags | IRQF_ONESHOT
+|
+IRQF_ONESHOT
+)
+, ...)
+)
@depends on patch@
+expression dev;
expression irq;
expression thread_fn;
expression flags;
position p != r1.p;
@@
+(
request_threaded_irq@p(irq, NULL, thread_fn,
(
-0
@@ -40,6 +53,17 @@ request_threaded_irq@p(irq, NULL, thread_fn,
+flags | IRQF_ONESHOT
)
, ...)
+|
+devm_request_threaded_irq@p(dev, irq, NULL, thread_fn,
+(
+-0
++IRQF_ONESHOT
+|
+-flags
++flags | IRQF_ONESHOT
+)
+, ...)
+)
@depends on context@
position p != r1.p;
diff --git a/scripts/extract-ikconfig b/scripts/extract-ikconfig
index e1862429ccda..3b42f255e2ba 100755
--- a/scripts/extract-ikconfig
+++ b/scripts/extract-ikconfig
@@ -61,6 +61,7 @@ try_decompress '\3757zXZ\000' abcde unxz
try_decompress 'BZh' xy bunzip2
try_decompress '\135\0\0\0' xxx unlzma
try_decompress '\211\114\132' xy 'lzop -d'
+try_decompress '\002\041\114\030' xyy 'lz4 -d -l'
# Bail out:
echo "$me: Cannot find kernel config." >&2