Messages in this thread Patch in this message | | | From | Philipp Zabel <> | Subject | [PATCH] reset: sunxi: fix number of reset lines | Date | Fri, 11 Aug 2017 12:40:22 +0200 |
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The Allwinner reset controller has 32-bit registers, but resource_size is measured in bytes, not number of registers.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> --- drivers/reset/reset-sunxi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/reset/reset-sunxi.c b/drivers/reset/reset-sunxi.c index cd585cd2f04dd..2c7dd1fd08df6 100644 --- a/drivers/reset/reset-sunxi.c +++ b/drivers/reset/reset-sunxi.c @@ -107,7 +107,7 @@ static int sunxi_reset_init(struct device_node *np) spin_lock_init(&data->lock); data->rcdev.owner = THIS_MODULE; - data->rcdev.nr_resets = size * 32; + data->rcdev.nr_resets = size * 8; data->rcdev.ops = &sunxi_reset_ops; data->rcdev.of_node = np; @@ -162,7 +162,7 @@ static int sunxi_reset_probe(struct platform_device *pdev) spin_lock_init(&data->lock); data->rcdev.owner = THIS_MODULE; - data->rcdev.nr_resets = resource_size(res) * 32; + data->rcdev.nr_resets = resource_size(res) * 8; data->rcdev.ops = &sunxi_reset_ops; data->rcdev.of_node = pdev->dev.of_node; -- 2.11.0
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