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| author | Wang, Yalin <Yalin.Wang@sonymobile.com> | 2015-01-28 13:57:34 +0800 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2015-01-29 12:37:41 +1000 |
| commit | e410055331c2f474872b364dce3d4042418e892b (patch) | |
| tree | b1ee0e24726b8da7b5451533fdd20986c01db883 /drivers/char | |
| parent | b3869b17fd63bacb53ac4db4ff4ba093701e17be (diff) | |
| download | lwn-e410055331c2f474872b364dce3d4042418e892b.tar.gz lwn-e410055331c2f474872b364dce3d4042418e892b.zip | |
agp: change agp_free_page_array to use kvfree
Change agp_free_page_array to use kvfree function,
remove the duplicated code.
Signed-off-by: Yalin Wang <yalin.wang@sonymobile.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/agp/agp.h | 5 | ||||
| -rw-r--r-- | drivers/char/agp/generic.c | 11 |
2 files changed, 4 insertions, 12 deletions
diff --git a/drivers/char/agp/agp.h b/drivers/char/agp/agp.h index b709749c8639..4eb1c772ded7 100644 --- a/drivers/char/agp/agp.h +++ b/drivers/char/agp/agp.h @@ -219,7 +219,10 @@ struct agp_bridge_data *agp_generic_find_bridge(struct pci_dev *pdev); /* generic functions for user-populated AGP memory types */ struct agp_memory *agp_generic_alloc_user(size_t page_count, int type); void agp_alloc_page_array(size_t size, struct agp_memory *mem); -void agp_free_page_array(struct agp_memory *mem); +static inline void agp_free_page_array(struct agp_memory *mem) +{ + kvfree(mem->pages); +} /* generic routines for agp>=3 */ diff --git a/drivers/char/agp/generic.c b/drivers/char/agp/generic.c index 0fbccce1cee9..f002fa5d1887 100644 --- a/drivers/char/agp/generic.c +++ b/drivers/char/agp/generic.c @@ -98,17 +98,6 @@ void agp_alloc_page_array(size_t size, struct agp_memory *mem) } EXPORT_SYMBOL(agp_alloc_page_array); -void agp_free_page_array(struct agp_memory *mem) -{ - if (is_vmalloc_addr(mem->pages)) { - vfree(mem->pages); - } else { - kfree(mem->pages); - } -} -EXPORT_SYMBOL(agp_free_page_array); - - static struct agp_memory *agp_create_user_memory(unsigned long num_agp_pages) { struct agp_memory *new; |