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author | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-08-21 14:49:34 -0400 |
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committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-08-21 14:50:03 -0400 |
commit | b8b0f559c7b1dcf5503817e518c81c9a18ee45e0 (patch) | |
tree | 99850c87a7eda4693409291bacdc7c1d07fe2498 /drivers/xen | |
parent | 4d9310e39728a87c86eb48492da7546f61189633 (diff) | |
download | op-kernel-dev-b8b0f559c7b1dcf5503817e518c81c9a18ee45e0.zip op-kernel-dev-b8b0f559c7b1dcf5503817e518c81c9a18ee45e0.tar.gz |
xen/apic/xenbus/swiotlb/pcifront/grant/tmem: Make functions or variables static.
There is no need for those functions/variables to be visible. Make them
static and also fix the compile warnings of this sort:
drivers/xen/<some file>.c: warning: symbol '<blah>' was not declared. Should it be static?
Some of them just require including the header file that
declares the functions.
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'drivers/xen')
-rw-r--r-- | drivers/xen/gntdev.c | 2 | ||||
-rw-r--r-- | drivers/xen/grant-table.c | 13 | ||||
-rw-r--r-- | drivers/xen/swiotlb-xen.c | 2 | ||||
-rw-r--r-- | drivers/xen/tmem.c | 1 | ||||
-rw-r--r-- | drivers/xen/xenbus/xenbus_dev_backend.c | 2 | ||||
-rw-r--r-- | drivers/xen/xenbus/xenbus_probe.c | 4 |
6 files changed, 12 insertions, 12 deletions
diff --git a/drivers/xen/gntdev.c b/drivers/xen/gntdev.c index 1ffd03b..163b7e9 100644 --- a/drivers/xen/gntdev.c +++ b/drivers/xen/gntdev.c @@ -445,7 +445,7 @@ static void mn_release(struct mmu_notifier *mn, spin_unlock(&priv->lock); } -struct mmu_notifier_ops gntdev_mmu_ops = { +static struct mmu_notifier_ops gntdev_mmu_ops = { .release = mn_release, .invalidate_page = mn_invl_page, .invalidate_range_start = mn_invl_range_start, diff --git a/drivers/xen/grant-table.c b/drivers/xen/grant-table.c index 1d0d95e..eea81cf 100644 --- a/drivers/xen/grant-table.c +++ b/drivers/xen/grant-table.c @@ -286,10 +286,9 @@ int gnttab_grant_foreign_access(domid_t domid, unsigned long frame, } EXPORT_SYMBOL_GPL(gnttab_grant_foreign_access); -void gnttab_update_subpage_entry_v2(grant_ref_t ref, domid_t domid, - unsigned long frame, int flags, - unsigned page_off, - unsigned length) +static void gnttab_update_subpage_entry_v2(grant_ref_t ref, domid_t domid, + unsigned long frame, int flags, + unsigned page_off, unsigned length) { gnttab_shared.v2[ref].sub_page.frame = frame; gnttab_shared.v2[ref].sub_page.page_off = page_off; @@ -346,9 +345,9 @@ bool gnttab_subpage_grants_available(void) } EXPORT_SYMBOL_GPL(gnttab_subpage_grants_available); -void gnttab_update_trans_entry_v2(grant_ref_t ref, domid_t domid, - int flags, domid_t trans_domid, - grant_ref_t trans_gref) +static void gnttab_update_trans_entry_v2(grant_ref_t ref, domid_t domid, + int flags, domid_t trans_domid, + grant_ref_t trans_gref) { gnttab_shared.v2[ref].transitive.trans_domid = trans_domid; gnttab_shared.v2[ref].transitive.gref = trans_gref; diff --git a/drivers/xen/swiotlb-xen.c b/drivers/xen/swiotlb-xen.c index 1afb4fb..a52f3ae 100644 --- a/drivers/xen/swiotlb-xen.c +++ b/drivers/xen/swiotlb-xen.c @@ -52,7 +52,7 @@ static unsigned long xen_io_tlb_nslabs; * Quick lookup value of the bus address of the IOTLB. */ -u64 start_dma_addr; +static u64 start_dma_addr; static dma_addr_t xen_phys_to_bus(phys_addr_t paddr) { diff --git a/drivers/xen/tmem.c b/drivers/xen/tmem.c index 89f264c..144564e 100644 --- a/drivers/xen/tmem.c +++ b/drivers/xen/tmem.c @@ -21,6 +21,7 @@ #include <asm/xen/hypercall.h> #include <asm/xen/page.h> #include <asm/xen/hypervisor.h> +#include <xen/tmem.h> #define TMEM_CONTROL 0 #define TMEM_NEW_POOL 1 diff --git a/drivers/xen/xenbus/xenbus_dev_backend.c b/drivers/xen/xenbus/xenbus_dev_backend.c index be738c4..d730008 100644 --- a/drivers/xen/xenbus/xenbus_dev_backend.c +++ b/drivers/xen/xenbus/xenbus_dev_backend.c @@ -107,7 +107,7 @@ static int xenbus_backend_mmap(struct file *file, struct vm_area_struct *vma) return 0; } -const struct file_operations xenbus_backend_fops = { +static const struct file_operations xenbus_backend_fops = { .open = xenbus_backend_open, .mmap = xenbus_backend_mmap, .unlocked_ioctl = xenbus_backend_ioctl, diff --git a/drivers/xen/xenbus/xenbus_probe.c b/drivers/xen/xenbus/xenbus_probe.c index b793723..91d3d654 100644 --- a/drivers/xen/xenbus/xenbus_probe.c +++ b/drivers/xen/xenbus/xenbus_probe.c @@ -324,8 +324,8 @@ static int cmp_dev(struct device *dev, void *data) return 0; } -struct xenbus_device *xenbus_device_find(const char *nodename, - struct bus_type *bus) +static struct xenbus_device *xenbus_device_find(const char *nodename, + struct bus_type *bus) { struct xb_find_info info = { .dev = NULL, .nodename = nodename }; |