[U-Boot] [PATCHv1 06/14] reset: bcm6345: remove request and free functions

Dinh Nguyen
2018-04-14T18:51:32Z

The request and free reset functions are not really used for any useful
purpose but for debugging. We can safely remove them.

Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
---
drivers/reset/reset-bcm6345.c | 21 ++++++---------------
1 file changed, 6 insertions(+), 15 deletions(-)

diff --git a/drivers/reset/reset-bcm6345.c b/drivers/reset/reset-bcm6345.c
index ebf6bee..b49a2f1 100644
--- a/drivers/reset/reset-bcm6345.c
+++ b/drivers/reset/reset-bcm6345.c
@@ -23,6 +23,9 @@ static int bcm6345_reset_assert(struct reset_ctl *rst)
{
struct bcm6345_reset_priv *priv = dev_get_priv(rst->dev);

+ if (rst->id >= MAX_RESETS)
+ return -EINVAL;
+
clrbits_be32(priv->regs, BIT(rst->id));
mdelay(20);

@@ -33,28 +36,16 @@ static int bcm6345_reset_deassert(struct reset_ctl *rst)
{
struct bcm6345_reset_priv *priv = dev_get_priv(rst->dev);

+ if (rst->id >= MAX_RESETS)
+ return -EINVAL;
+
setbits_be32(priv->regs, BIT(rst->id));
mdelay(20);

return 0;
}

-static int bcm6345_reset_free(struct reset_ctl *rst)
-{
- return 0;
-}
-
-static int bcm6345_reset_request(struct reset_ctl *rst)
-{
- if (rst->id >= MAX_RESETS)
- return -EINVAL;
-
- return bcm6345_reset_assert(rst);
-}
-
struct reset_ops bcm6345_reset_reset_ops = {
- .free = bcm6345_reset_free,
- .request = bcm6345_reset_request,
.rst_assert = bcm6345_reset_assert,
.rst_deassert = bcm6345_reset_deassert,
};
--
2.7.4