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| H A D | spi-pl022.c | diff 538a18dc189ef5d0b87c987d8460515b5e2e8588 Wed Aug 10 03:50:55 CDT 2011 Viresh Kumar <viresh.kumar@st.com> spi/spi-pl022: Use GFP_ATOMIC for allocation from tasklet
tasklets don't allow invocation to sleeping routines. In configure_dma()
routine, sg_alloc_table() was called with GFP_KERNEL flag and so this causes
crash when called from tasklet.
Replace GFP_KERNEL with GFP_ATOMIC to get this fixed.
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Tested-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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