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spi: dw: Get rid of dma_inited flag
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Thu, 7 May 2020 11:54:49 +0000 (14:54 +0300)
committerMark Brown <broonie@kernel.org>
Thu, 7 May 2020 12:43:00 +0000 (13:43 +0100)
commita041e672cb57201d152bfc314e52d41e7643375d
tree7d1bf6b1c1c1415442ff3fd6cdaf43267e4c28e9tree
parent140e45e1e62dd56ed4c264db1443a5d4f5f40352commit | diff
spi: dw: Get rid of dma_inited flag

This flag is superfluous in all cases where it's being used, i.e.
 * ->can_dma() won't be called without dma_inited == 1
 * DMA ->exit() callback can rely on txchan and rxchan variables

So, get rid of dma_inited flag.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20200507115449.8093-2-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-dw-mid.c diff | blob | history
drivers/spi/spi-dw.c diff | blob | history
drivers/spi/spi-dw.h diff | blob | history
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