diff options
| author |   Sasha Levin <sashal@kernel.org> | 2021-02-12 11:29:24 -0500 |
|---|---|---|
| committer |   Masahiro Yamada <masahiroy@kernel.org> | 2021-02-16 12:01:45 +0900 |
| commit | 88a686728b3739d3598851e729c0e81f194e5c53 (patch) | |
| tree | 4de7baef4769c087f14d7aef4f0b4803cd290706 /drivers/usb/core/hcd.c | |
| parent | kbuild: clamp SUBLEVEL to 255 (diff) | |
| download | linux-dev-88a686728b3739d3598851e729c0e81f194e5c53.tar.xz linux-dev-88a686728b3739d3598851e729c0e81f194e5c53.zip | |
kbuild: simplify access to the kernel's version
Instead of storing the version in a single integer and having various
kernel (and userspace) code how it's constructed, export individual
(major, patchlevel, sublevel) components and simplify kernel code that
uses it.
This should also make it easier on userspace.
Signed-off-by: Sasha Levin <sashal@kernel.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Diffstat (limited to '')
| -rw-r--r-- | drivers/usb/core/hcd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c index ad5a0f405a75..3f0381344221 100644 --- a/drivers/usb/core/hcd.c +++ b/drivers/usb/core/hcd.c @@ -111,8 +111,8 @@ DECLARE_WAIT_QUEUE_HEAD(usb_kill_urb_queue); */ /*-------------------------------------------------------------------------*/ -#define KERNEL_REL bin2bcd(((LINUX_VERSION_CODE >> 16) & 0x0ff)) -#define KERNEL_VER bin2bcd(((LINUX_VERSION_CODE >> 8) & 0x0ff)) +#define KERNEL_REL bin2bcd(LINUX_VERSION_MAJOR) +#define KERNEL_VER bin2bcd(LINUX_VERSION_PATCHLEVEL) /* usb 3.1 root hub device descriptor */ static const u8 usb31_rh_dev_descriptor[18] = { |