The pl08x_driver_data spinlock is only ever initialized. Nothing else
uses it. Let's get rid of it.
Acked-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
Signed-off-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxxx>
---
drivers/dma/amba-pl08x.c | 3 ---
1 files changed, 0 insertions(+), 3 deletions(-)
diff --git a/drivers/dma/amba-pl08x.c b/drivers/dma/amba-pl08x.c
index f3ab004..9c5bae6 100644
--- a/drivers/dma/amba-pl08x.c
+++ b/drivers/dma/amba-pl08x.c
@@ -146,7 +146,6 @@ struct pl08x_driver_data {
int pool_ctr;
u8 lli_buses;
u8 mem_buses;
- spinlock_t lock;
};
/*
@@ -1897,8 +1896,6 @@ static int pl08x_probe(struct amba_device *adev, const struct amba_id *id)
goto out_no_lli_pool;
}
- spin_lock_init(&pl08x->lock);
-
pl08x->base = ioremap(adev->res.start, resource_size(&adev->res));
if (!pl08x->base) {
ret = -ENOMEM;
--
1.7.4.4
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