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| author | Viresh Kumar <viresh.kumar@st.com> | 2011-05-16 09:40:10 +0530 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2011-05-20 00:43:07 -0600 |
| commit | 43c640157d4366a3ea9ba01f903ea892f46376ee (patch) | |
| tree | 810fde5e02141f59575305e3fa1606b0a57e6d5f /virt/kvm/irq_comm.c | |
| parent | c6e7b8cb11632a3b3968c6f64e179c7619eb70c0 (diff) | |
| download | linux-3.10-43c640157d4366a3ea9ba01f903ea892f46376ee.tar.gz linux-3.10-43c640157d4366a3ea9ba01f903ea892f46376ee.tar.bz2 linux-3.10-43c640157d4366a3ea9ba01f903ea892f46376ee.zip | |
spi/amba-pl022: work in polling or interrupt mode if pl022_dma_probe fails
If pl022_dma_probe fails, we can try to transfer data in polling or interrupt
mode. Also, set platform_info->enable_dma to 0, so that no other code tries to
use dma.
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'virt/kvm/irq_comm.c')
0 files changed, 0 insertions, 0 deletions