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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2020-05-07 14:54:49 +0300
committerMark Brown <broonie@kernel.org>2020-05-07 15:43:00 +0300
commita041e672cb57201d152bfc314e52d41e7643375d (patch)
tree7d1bf6b1c1c1415442ff3fd6cdaf43267e4c28e9 /drivers/spi/spi-dw.h
parent140e45e1e62dd56ed4c264db1443a5d4f5f40352 (diff)
downloadlinux-a041e672cb57201d152bfc314e52d41e7643375d.tar.xz
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>
Diffstat (limited to 'drivers/spi/spi-dw.h')
-rw-r--r--drivers/spi/spi-dw.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/spi/spi-dw.h b/drivers/spi/spi-dw.h
index 490cff260a3e..e92d43b9a9e6 100644
--- a/drivers/spi/spi-dw.h
+++ b/drivers/spi/spi-dw.h
@@ -141,7 +141,6 @@ struct dw_spi {
u32 current_freq; /* frequency in hz */
/* DMA info */
- int dma_inited;
struct dma_chan *txchan;
struct dma_chan *rxchan;
unsigned long dma_chan_busy;