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| author | Philip J Kelleher <pjk1939@linux.vnet.ibm.com> | 2013-02-19 00:35:59 +0400 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2013-02-19 00:35:59 +0400 |
| commit | c206c70924737db6836382c09ad2dacd04bb6204 (patch) | |
| tree | 31a9ebc3e0998f19db1537d45617ad13363dcef5 /arch/s390/pci/pci_dma.c | |
| parent | ec8edc764efa51e5acf9193a8846a5a99399ceb8 (diff) | |
| download | linux-c206c70924737db6836382c09ad2dacd04bb6204.tar.xz | |
block: IBM RamSan 70/80 driver fixes
This patch includes the following driver fixes for the
IBM RamSan 70/80 driver:
o Changed the creg_ctrl lock from a mutex to a spinlock.
o Added a count check for ioctl calls.
o Removed unnecessary casting of void pointers.
o Made every function static that needed to be.
o Added comments to explain things more thoroughly.
Signed-off-by: Philip J Kelleher <pjk1939@linux.vnet.ibm.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'arch/s390/pci/pci_dma.c')
0 files changed, 0 insertions, 0 deletions