| Submitter | Herton Ronaldo Krzesinski |
|---|---|
| Date | Dec. 10, 2012, 8:43 p.m. |
| Message ID | <1355172209-23350-1-git-send-email-herton.krzesinski@canonical.com> |
| Download | mbox | patch |
| Permalink | /patch/205027/ |
| State | New |
| Headers | show |
Comments
Patch
diff --git a/drivers/hid/hid-microsoft.c b/drivers/hid/hid-microsoft.c index 3899989..259b9f4 100644 --- a/drivers/hid/hid-microsoft.c +++ b/drivers/hid/hid-microsoft.c @@ -47,9 +47,9 @@ static __u8 *ms_report_fixup(struct hid_device *hdev, __u8 *rdesc, rdesc[559] = 0x45; } /* the same as above (s/usage/physical/) */ - if ((quirks & MS_RDESC_3K) && *rsize == 106 && - !memcmp((char []){ 0x19, 0x00, 0x29, 0xff }, - &rdesc[94], 4)) { + if ((quirks & MS_RDESC_3K) && *rsize == 106 && rdesc[94] == 0x19 && + rdesc[95] == 0x00 && rdesc[96] == 0x29 && + rdesc[97] == 0xff) { rdesc[94] = 0x35; rdesc[96] = 0x45; }
This is a note to let you know that I have just added a patch titled HID: microsoft: do not use compound literal - fix to the linux-3.5.y-queue branch of the 3.5.y.z extended stable tree which can be found at: http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.5.y-queue If you, or anyone else, feels it should not be added to this tree, please reply to this email. For more information about the 3.5.y.z tree, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable Thanks. -Herton ------ From d710d582db01be327ac813c054e1302409ae395f Mon Sep 17 00:00:00 2001 From: Jiri Slaby <jslaby@suse.cz> Date: Mon, 12 Nov 2012 10:16:09 +0100 Subject: [PATCH 04/11] HID: microsoft: do not use compound literal - fix build commit 6b90466cfec2a2fe027187d675d8d14217c12d82 upstream. In patch "HID: microsoft: fix invalid rdesc for 3k kbd" I fixed support for MS 3k keyboards. However the added check using memcmp and a compound statement breaks build on architectures where memcmp is a macro with parameters. hid-microsoft.c:51:18: error: macro "memcmp" passed 6 arguments, but takes just 3 On x86_64, memcmp is a function, so I did not see the error. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Reported-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski@canonical.com> --- drivers/hid/hid-microsoft.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) -- 1.7.9.5