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| author |   Dmitry Kalinkin <dmitry.kalinkin@gmail.com> | 2015-05-28 15:07:04 +0300 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-06-12 17:26:57 -0700 |
| commit | ef73f886b53548d83d71a439f51a0c13ea6c1dae (patch) | |
| tree | 44fa45ec03c5a6695de4ec326f3efe9979a1f58d | |
| parent | vme: check for A64 overflow in vme_check_window() (diff) | |
| download | linux-dev-ef73f886b53548d83d71a439f51a0c13ea6c1dae.tar.xz linux-dev-ef73f886b53548d83d71a439f51a0c13ea6c1dae.zip | |
vme: export vme_check_window()
Signed-off-by: Dmitry Kalinkin <dmitry.kalinkin@gmail.com>
Cc: Igor Alekseev <igor.alekseev@itep.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/vme/vme.c | 5 | ||||
| -rw-r--r-- | include/linux/vme.h | 2 |
2 files changed, 5 insertions, 2 deletions
diff --git a/drivers/vme/vme.c b/drivers/vme/vme.c index 1b78d27aa728..56708915ebbe 100644 --- a/drivers/vme/vme.c +++ b/drivers/vme/vme.c @@ -177,8 +177,8 @@ size_t vme_get_size(struct vme_resource *resource) } EXPORT_SYMBOL(vme_get_size); -static int vme_check_window(u32 aspace, unsigned long long vme_base, - unsigned long long size) +int vme_check_window(u32 aspace, unsigned long long vme_base, + unsigned long long size) { int retval = 0; @@ -221,6 +221,7 @@ static int vme_check_window(u32 aspace, unsigned long long vme_base, return retval; } +EXPORT_SYMBOL(vme_check_window); /* * Request a slave image with specific attributes, return some unique diff --git a/include/linux/vme.h b/include/linux/vme.h index 79242e9c06b8..c0131358f351 100644 --- a/include/linux/vme.h +++ b/include/linux/vme.h @@ -120,6 +120,8 @@ void vme_free_consistent(struct vme_resource *, size_t, void *, dma_addr_t); size_t vme_get_size(struct vme_resource *); +int vme_check_window(u32 aspace, unsigned long long vme_base, + unsigned long long size); struct vme_resource *vme_slave_request(struct vme_dev *, u32, u32); int vme_slave_set(struct vme_resource *, int, unsigned long long, |