diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2017-01-27 17:22:03 -0800 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2017-04-25 13:20:46 -0700 |
| commit | d4b29fd78ea6fc2be219be3af1a992149b4ff0f6 (patch) | |
| tree | 4020240085b9b61af2a27ebd454693e60f9ecd61 /arch/powerpc/sysdev | |
| parent | 2093f2e9dfec98e561c83e807910267bcbd8bb7b (diff) | |
block: remove block_device_operations ->direct_access()
Now that all the producers and consumers of dax interfaces have been
converted to using dax_operations on a dax_device, remove the block
device direct_access enabling.
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'arch/powerpc/sysdev')
| -rw-r--r-- | arch/powerpc/sysdev/axonram.c | 23 |
1 files changed, 4 insertions, 19 deletions
diff --git a/arch/powerpc/sysdev/axonram.c b/arch/powerpc/sysdev/axonram.c index 171ba86a3494..a7fe5fee744f 100644 --- a/arch/powerpc/sysdev/axonram.c +++ b/arch/powerpc/sysdev/axonram.c @@ -139,6 +139,10 @@ axon_ram_make_request(struct request_queue *queue, struct bio *bio) return BLK_QC_T_NONE; } +static const struct block_device_operations axon_ram_devops = { + .owner = THIS_MODULE, +}; + static long __axon_ram_direct_access(struct axon_ram_bank *bank, pgoff_t pgoff, long nr_pages, void **kaddr, pfn_t *pfn) @@ -150,25 +154,6 @@ __axon_ram_direct_access(struct axon_ram_bank *bank, pgoff_t pgoff, long nr_page return (bank->size - offset) / PAGE_SIZE; } -/** - * axon_ram_direct_access - direct_access() method for block device - * @device, @sector, @data: see block_device_operations method - */ -static long -axon_ram_blk_direct_access(struct block_device *device, sector_t sector, - void **kaddr, pfn_t *pfn, long size) -{ - struct axon_ram_bank *bank = device->bd_disk->private_data; - - return __axon_ram_direct_access(bank, (sector * 512) / PAGE_SIZE, - size / PAGE_SIZE, kaddr, pfn) * PAGE_SIZE; -} - -static const struct block_device_operations axon_ram_devops = { - .owner = THIS_MODULE, - .direct_access = axon_ram_blk_direct_access -}; - static long axon_ram_dax_direct_access(struct dax_device *dax_dev, pgoff_t pgoff, long nr_pages, void **kaddr, pfn_t *pfn) |