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| author | Russell King - ARM Linux <linux@arm.linux.org.uk> | 2011-01-03 23:39:53 +0100 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2011-01-05 04:16:12 +0100 |
| commit | 09b3c323332206aaadfb7aa13efffa82e7719b35 (patch) | |
| tree | a64ddedf5178eef4bab335f90adcada034c77138 /usr | |
| parent | ARM: PL08x: move ccfg into txd structure (diff) | |
| download | linux-09b3c323332206aaadfb7aa13efffa82e7719b35.tar.xz linux-09b3c323332206aaadfb7aa13efffa82e7719b35.zip | |
ARM: PL08x: assign ccfg DMA request signal in prep_phy_channel()
There is no need to wait until we start processing a tx descriptor
before setting up the DMA request selection in the ccfg register.
We know which channel and request will be used in prep_phy_channel(),
so setup the ccfg request selection at txd creation time in
prep_phy_channel().
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'usr')
0 files changed, 0 insertions, 0 deletions