dw_dmac: use devm_* functions to simplify code

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Use devm_kzalloc, devm_clk_get, devm_request_irq, and devm_request_and_ioremap
to reduce the code and to simplify the error path.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Viresh Kumar <viresh.linux@gmail.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>

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Andy Shevchenko 2012-07-24 11:00:55 +03:00 • committed by Vinod Koul

parent 6343325023

commit dbde5c2934

2 changed files with 10 additions and 45 deletions

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53

drivers/dma/dw_dmac.c

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2

drivers/dma/dw_dmac_regs.h

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