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authorJulia Lawall <Julia.Lawall@lip6.fr>2015-11-28 15:09:38 +0100
committerMark Brown <broonie@kernel.org>2015-11-30 11:34:50 +0000
commit4fe338c94986df105c3966a39b5a0af608762891 (patch)
treed4a90c39d68a2b5c554cbac63031bbba76291eee
parent8005c49d9aea74d382f474ce11afbbc7d7130bec (diff)
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spi: dw-mid: constify dw_spi_dma_ops structure
The dw_spi_dma_ops structure is never modified, so declare it as const. Done with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
-rw-r--r--drivers/spi/spi-dw-mid.c2
-rw-r--r--drivers/spi/spi-dw.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/spi/spi-dw-mid.c b/drivers/spi/spi-dw-mid.c
index bb1052e748f2..9185f6c08459 100644
--- a/drivers/spi/spi-dw-mid.c
+++ b/drivers/spi/spi-dw-mid.c
@@ -283,7 +283,7 @@ static void mid_spi_dma_stop(struct dw_spi *dws)
}
}
-static struct dw_spi_dma_ops mid_dma_ops = {
+static const struct dw_spi_dma_ops mid_dma_ops = {
.dma_init = mid_spi_dma_init,
.dma_exit = mid_spi_dma_exit,
.dma_setup = mid_spi_dma_setup,
diff --git a/drivers/spi/spi-dw.h b/drivers/spi/spi-dw.h
index 35589a270468..61bc3cbab38d 100644
--- a/drivers/spi/spi-dw.h
+++ b/drivers/spi/spi-dw.h
@@ -130,7 +130,7 @@ struct dw_spi {
struct dma_chan *rxchan;
unsigned long dma_chan_busy;
dma_addr_t dma_addr; /* phy address of the Data register */
- struct dw_spi_dma_ops *dma_ops;
+ const struct dw_spi_dma_ops *dma_ops;
void *dma_tx;
void *dma_rx;