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| author | Bartlomiej Zolnierkiewicz | 2008-04-28 23:44:38 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz | 2008-04-28 23:44:38 +0200 |
| commit | 165701d9fc0e4e2bf2784119514877484ab361c5 (patch) | |
| tree | 68648c704ac30a8d7075ded654912fb5854dae82 /ipc | |
| parent | siimage: do clocking register posting earlier in setup_mmio_siimage() (diff) | |
| download | kernel-qcow2-linux-165701d9fc0e4e2bf2784119514877484ab361c5.tar.gz kernel-qcow2-linux-165701d9fc0e4e2bf2784119514877484ab361c5.tar.xz kernel-qcow2-linux-165701d9fc0e4e2bf2784119514877484ab361c5.zip | |
siimage: add sil_* I/O ops
Add sil_iowrite{8,16,32}() and sil_ioread{8,16}() helpers, then use them to
merge code accessing configuration registers through PCI and MMIO together.
[ because of this SATA initialization bits from setup_mmio_siimage() are
moved to init_chipset_siimage() ]
This also cuts code size a bit:
text data bss dec hex filename
4437 164 0 4601 11f9 drivers/ide/pci/siimage.o.before
3979 164 0 4143 102f drivers/ide/pci/siimage.o.after
While at it:
* Use I/O ops directly instead of using ->IN{B,W} and ->OUT{B,W}.
* Fixup CodingStyle in setup_mmio_siimage().
* Rename 'tmpbyte' variable to 'tmp' in init_chipset_siimage().
There should be no functional changes caused by this patch.
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'ipc')
0 files changed, 0 insertions, 0 deletions