ARM: PL08x: constify vendor data pointers

We should never modify the vendor data structure so make it const.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/dma/amba-pl08x.c b/drivers/dma/amba-pl08x.c
index 74b35910f295..707fa081c9fa 100644
--- a/drivers/dma/amba-pl08x.c
+++ b/drivers/dma/amba-pl08x.c
@@ -132,7 +132,7 @@ struct pl08x_driver_data {
         struct dma_device memcpy;
         void __iomem *base;
         struct amba_device *adev;
-        struct vendor_data *vd;
+        const struct vendor_data *vd;
         struct pl08x_platform_data *pd;
         struct pl08x_phy_chan *phy_chans;
         struct dma_pool *pool;
@@ -1891,7 +1891,7 @@ static inline void init_pl08x_debugfs(struct pl08x_driver_data *pl08x)
 static int pl08x_probe(struct amba_device *adev, struct amba_id *id)
 {
         struct pl08x_driver_data *pl08x;
-        struct vendor_data *vd = id->data;
+        const struct vendor_data *vd = id->data;
         int ret = 0;
         int i;