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| author |   Sergei Shtylyov <sshtylyov@ru.mvista.com> | 2010-04-14 05:52:59 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2010-04-22 19:11:24 -0700 |
| commit | f693be4d8a00431b53a59d74aefdb3f7ae92f662 (patch) | |
| tree | 7b4d930d91a22ac47f5ad4337174dd5ffb9aa24e /kernel/hrtimer.c | |
| parent | pdc202xx_old: wire test_irq() method for PDC2026x (diff) | |
| download | linux-dev-f693be4d8a00431b53a59d74aefdb3f7ae92f662.tar.xz linux-dev-f693be4d8a00431b53a59d74aefdb3f7ae92f662.zip | |
pdc202xx_old: ignore "FIFO empty" bit in test_irq() method
The driver takes into account not only the interrupt status bit but
also "FIFO empty" bit in its test_irq() method. This actually is a
superfluous check since for the DMA commands calling the
dma_test_irq() method further in the interrupt handler makes sure FIFO
is emptied.
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel/hrtimer.c')
0 files changed, 0 insertions, 0 deletions