From 03b56329f9bb5a1cb73d7dc659d529a9a9bf3acc Mon Sep 17 00:00:00 2001 From: Jan Moskyto Matejka Date: Fri, 7 Feb 2014 19:15:11 +0100 Subject: Modpost: fixed USB alias generation for ranges including 0x9 and 0xA Commit afe2dab4f6 ("USB: add hex/bcd detection to usb modalias generation") changed the routine that generates alias ranges. Before that change, only digits 0-9 were supported; the commit tried to fix the case when the range includes higher values than 0x9. Unfortunately, the commit didn't fix the case when the range includes both 0x9 and 0xA, meaning that the final range must look like [x-9A-y] where x <= 0x9 and y >= 0xA -- instead the [x-9A-x] range was produced. Modprobe doesn't complain as it sees no difference between no-match and bad-pattern results of fnmatch(). Fixing this simple bug to fix the aliases. Also changing the hardcoded beginning of the range to uppercase as all the other letters are also uppercase in the device version numbers. Fortunately, this affects only the dvb-usb-dib0700 module, AFAIK. Signed-off-by: Jan Moskyto Matejka Cc: stable Signed-off-by: Greg Kroah-Hartman --- scripts/mod/file2alias.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'scripts') diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c index 23708636b05..25e5cb0aaef 100644 --- a/scripts/mod/file2alias.c +++ b/scripts/mod/file2alias.c @@ -210,8 +210,8 @@ static void do_usb_entry(void *symval, range_lo < 0x9 ? "[%X-9" : "[%X", range_lo); sprintf(alias + strlen(alias), - range_hi > 0xA ? "a-%X]" : "%X]", - range_lo); + range_hi > 0xA ? "A-%X]" : "%X]", + range_hi); } } if (bcdDevice_initial_digits < (sizeof(bcdDevice_lo) * 2 - 1)) -- cgit v1.2.3-70-g09d2 From ec83b616a71d76cc062371339472ed66ba405824 Mon Sep 17 00:00:00 2001 From: Richard Genoud Date: Mon, 10 Feb 2014 14:25:31 -0800 Subject: get_maintainer: fix detection of git repository Since git v1.7.7, the .git directory can be a file when, for example, the kernel is a submodule of another git super project. So, the check "-d .git" is not working anymore in this case. Using a more generic check like "-e .git" corrects this behaviour. Signed-off-by: Richard Genoud Cc: Andy Whitcroft Cc: Joe Perches Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- scripts/get_maintainer.pl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'scripts') diff --git a/scripts/get_maintainer.pl b/scripts/get_maintainer.pl index 9c3986f4140..41987885bd3 100755 --- a/scripts/get_maintainer.pl +++ b/scripts/get_maintainer.pl @@ -95,7 +95,7 @@ my %VCS_cmds; my %VCS_cmds_git = ( "execute_cmd" => \&git_execute_cmd, - "available" => '(which("git") ne "") && (-d ".git")', + "available" => '(which("git") ne "") && (-e ".git")', "find_signers_cmd" => "git log --no-color --follow --since=\$email_git_since " . '--numstat --no-merges ' . -- cgit v1.2.3-70-g09d2 From 3645e3283b90524ed9a6b33b68c93ee29d1bfeb9 Mon Sep 17 00:00:00 2001 From: Richard Genoud Date: Mon, 10 Feb 2014 14:25:32 -0800 Subject: checkpatch: fix detection of git repository Since git v1.7.7, the .git directory can be a file when, for example, the kernel is a submodule of another git super project. So, the check "-d .git" is not working anymore in this case. Using a more generic check like "-e .git" corrects this behaviour. Signed-off-by: Richard Genoud Cc: Andy Whitcroft Cc: Joe Perches Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- scripts/checkpatch.pl | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'scripts') diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 0ea2a1e24ad..464dcef79b3 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -471,7 +471,7 @@ sub seed_camelcase_includes { $camelcase_seeded = 1; - if (-d ".git") { + if (-e ".git") { my $git_last_include_commit = `git log --no-merges --pretty=format:"%h%n" -1 -- include`; chomp $git_last_include_commit; $camelcase_cache = ".checkpatch-camelcase.git.$git_last_include_commit"; @@ -499,7 +499,7 @@ sub seed_camelcase_includes { return; } - if (-d ".git") { + if (-e ".git") { $files = `git ls-files "include/*.h"`; @include_files = split('\n', $files); } -- cgit v1.2.3-70-g09d2 From b5190516b282bee6f10569c3387d16f83447d280 Mon Sep 17 00:00:00 2001 From: Grant Likely Date: Tue, 18 Feb 2014 21:46:16 +0000 Subject: of: Move testcase FDT data into drivers/of The testcase data is usable by any platform. This patch moves it into the drivers/of directory so it can be included by any architecture. Using the test cases requires manually adding #include to the end of the boards .dtsi file and enabling CONFIG_OF_SELFTEST. Not pretty though. A useful project would be to make the testcase code easier to execute. Signed-off-by: Grant Likely --- arch/arm/boot/dts/testcases/tests-interrupts.dtsi | 58 ----------------------- arch/arm/boot/dts/testcases/tests-phandle.dtsi | 39 --------------- arch/arm/boot/dts/testcases/tests.dtsi | 2 - arch/arm/boot/dts/versatile-pb.dts | 4 +- drivers/of/testcase-data/testcases.dtsi | 2 + drivers/of/testcase-data/tests-interrupts.dtsi | 58 +++++++++++++++++++++++ drivers/of/testcase-data/tests-phandle.dtsi | 39 +++++++++++++++ scripts/Makefile.lib | 1 + 8 files changed, 102 insertions(+), 101 deletions(-) delete mode 100644 arch/arm/boot/dts/testcases/tests-interrupts.dtsi delete mode 100644 arch/arm/boot/dts/testcases/tests-phandle.dtsi delete mode 100644 arch/arm/boot/dts/testcases/tests.dtsi create mode 100644 drivers/of/testcase-data/testcases.dtsi create mode 100644 drivers/of/testcase-data/tests-interrupts.dtsi create mode 100644 drivers/of/testcase-data/tests-phandle.dtsi (limited to 'scripts') diff --git a/arch/arm/boot/dts/testcases/tests-interrupts.dtsi b/arch/arm/boot/dts/testcases/tests-interrupts.dtsi deleted file mode 100644 index c843720bd3e..00000000000 --- a/arch/arm/boot/dts/testcases/tests-interrupts.dtsi +++ /dev/null @@ -1,58 +0,0 @@ - -/ { - testcase-data { - interrupts { - #address-cells = <1>; - #size-cells = <1>; - test_intc0: intc0 { - interrupt-controller; - #interrupt-cells = <1>; - }; - - test_intc1: intc1 { - interrupt-controller; - #interrupt-cells = <3>; - }; - - test_intc2: intc2 { - interrupt-controller; - #interrupt-cells = <2>; - }; - - test_intmap0: intmap0 { - #interrupt-cells = <1>; - #address-cells = <0>; - interrupt-map = <1 &test_intc0 9>, - <2 &test_intc1 10 11 12>, - <3 &test_intc2 13 14>, - <4 &test_intc2 15 16>; - }; - - test_intmap1: intmap1 { - #interrupt-cells = <2>; - interrupt-map = <0x5000 1 2 &test_intc0 15>; - }; - - interrupts0 { - interrupt-parent = <&test_intc0>; - interrupts = <1>, <2>, <3>, <4>; - }; - - interrupts1 { - interrupt-parent = <&test_intmap0>; - interrupts = <1>, <2>, <3>, <4>; - }; - - interrupts-extended0 { - reg = <0x5000 0x100>; - interrupts-extended = <&test_intc0 1>, - <&test_intc1 2 3 4>, - <&test_intc2 5 6>, - <&test_intmap0 1>, - <&test_intmap0 2>, - <&test_intmap0 3>, - <&test_intmap1 1 2>; - }; - }; - }; -}; diff --git a/arch/arm/boot/dts/testcases/tests-phandle.dtsi b/arch/arm/boot/dts/testcases/tests-phandle.dtsi deleted file mode 100644 index 0007d3cd7dc..00000000000 --- a/arch/arm/boot/dts/testcases/tests-phandle.dtsi +++ /dev/null @@ -1,39 +0,0 @@ - -/ { - testcase-data { - phandle-tests { - provider0: provider0 { - #phandle-cells = <0>; - }; - - provider1: provider1 { - #phandle-cells = <1>; - }; - - provider2: provider2 { - #phandle-cells = <2>; - }; - - provider3: provider3 { - #phandle-cells = <3>; - }; - - consumer-a { - phandle-list = <&provider1 1>, - <&provider2 2 0>, - <0>, - <&provider3 4 4 3>, - <&provider2 5 100>, - <&provider0>, - <&provider1 7>; - phandle-list-names = "first", "second", "third"; - - phandle-list-bad-phandle = <12345678 0 0>; - phandle-list-bad-args = <&provider2 1 0>, - <&provider3 0>; - empty-property; - unterminated-string = [40 41 42 43]; - }; - }; - }; -}; diff --git a/arch/arm/boot/dts/testcases/tests.dtsi b/arch/arm/boot/dts/testcases/tests.dtsi deleted file mode 100644 index 3f123ecc9dd..00000000000 --- a/arch/arm/boot/dts/testcases/tests.dtsi +++ /dev/null @@ -1,2 +0,0 @@ -/include/ "tests-phandle.dtsi" -/include/ "tests-interrupts.dtsi" diff --git a/arch/arm/boot/dts/versatile-pb.dts b/arch/arm/boot/dts/versatile-pb.dts index f43907c40c9..65f65771132 100644 --- a/arch/arm/boot/dts/versatile-pb.dts +++ b/arch/arm/boot/dts/versatile-pb.dts @@ -1,4 +1,4 @@ -/include/ "versatile-ab.dts" +#include / { model = "ARM Versatile PB"; @@ -47,4 +47,4 @@ }; }; -/include/ "testcases/tests.dtsi" +#include diff --git a/drivers/of/testcase-data/testcases.dtsi b/drivers/of/testcase-data/testcases.dtsi new file mode 100644 index 00000000000..3cc2f55534a --- /dev/null +++ b/drivers/of/testcase-data/testcases.dtsi @@ -0,0 +1,2 @@ +#include "tests-phandle.dtsi" +#include "tests-interrupts.dtsi" diff --git a/drivers/of/testcase-data/tests-interrupts.dtsi b/drivers/of/testcase-data/tests-interrupts.dtsi new file mode 100644 index 00000000000..c843720bd3e --- /dev/null +++ b/drivers/of/testcase-data/tests-interrupts.dtsi @@ -0,0 +1,58 @@ + +/ { + testcase-data { + interrupts { + #address-cells = <1>; + #size-cells = <1>; + test_intc0: intc0 { + interrupt-controller; + #interrupt-cells = <1>; + }; + + test_intc1: intc1 { + interrupt-controller; + #interrupt-cells = <3>; + }; + + test_intc2: intc2 { + interrupt-controller; + #interrupt-cells = <2>; + }; + + test_intmap0: intmap0 { + #interrupt-cells = <1>; + #address-cells = <0>; + interrupt-map = <1 &test_intc0 9>, + <2 &test_intc1 10 11 12>, + <3 &test_intc2 13 14>, + <4 &test_intc2 15 16>; + }; + + test_intmap1: intmap1 { + #interrupt-cells = <2>; + interrupt-map = <0x5000 1 2 &test_intc0 15>; + }; + + interrupts0 { + interrupt-parent = <&test_intc0>; + interrupts = <1>, <2>, <3>, <4>; + }; + + interrupts1 { + interrupt-parent = <&test_intmap0>; + interrupts = <1>, <2>, <3>, <4>; + }; + + interrupts-extended0 { + reg = <0x5000 0x100>; + interrupts-extended = <&test_intc0 1>, + <&test_intc1 2 3 4>, + <&test_intc2 5 6>, + <&test_intmap0 1>, + <&test_intmap0 2>, + <&test_intmap0 3>, + <&test_intmap1 1 2>; + }; + }; + }; +}; diff --git a/drivers/of/testcase-data/tests-phandle.dtsi b/drivers/of/testcase-data/tests-phandle.dtsi new file mode 100644 index 00000000000..0007d3cd7dc --- /dev/null +++ b/drivers/of/testcase-data/tests-phandle.dtsi @@ -0,0 +1,39 @@ + +/ { + testcase-data { + phandle-tests { + provider0: provider0 { + #phandle-cells = <0>; + }; + + provider1: provider1 { + #phandle-cells = <1>; + }; + + provider2: provider2 { + #phandle-cells = <2>; + }; + + provider3: provider3 { + #phandle-cells = <3>; + }; + + consumer-a { + phandle-list = <&provider1 1>, + <&provider2 2 0>, + <0>, + <&provider3 4 4 3>, + <&provider2 5 100>, + <&provider0>, + <&provider1 7>; + phandle-list-names = "first", "second", "third"; + + phandle-list-bad-phandle = <12345678 0 0>; + phandle-list-bad-args = <&provider2 1 0>, + <&provider3 0>; + empty-property; + unterminated-string = [40 41 42 43]; + }; + }; + }; +}; diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index 49392ecbef1..79c059e7086 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -152,6 +152,7 @@ ld_flags = $(LDFLAGS) $(ldflags-y) dtc_cpp_flags = -Wp,-MD,$(depfile).pre.tmp -nostdinc \ -I$(srctree)/arch/$(SRCARCH)/boot/dts \ -I$(srctree)/arch/$(SRCARCH)/boot/dts/include \ + -I$(srctree)/drivers/of/testcase-data \ -undef -D__DTS__ # Finds the multi-part object the current object will be linked into -- cgit v1.2.3-70-g09d2