net: stmmac: move dma allocation to new function

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This patch moves dma resource allocation to a new function
alloc_dma_desc_resources, the reason for moving this to a new function
is to keep the memory allocations in a separate function. One more reason
it to get suspend and hibernation cases working without releasing and
allocating these resources during suspend-resume and freeze-restore
cases.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
Acked-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Srinivas Kandagatla 2014-01-16 10:52:06 +00:00 • committed by David S. Miller

parent 984203ceff

commit 09f8d6960b

1 changed files with 85 additions and 84 deletions

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169

drivers/net/ethernet/stmicro/stmmac/stmmac_main.c

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