lkml.org 
[lkml]   [2017]   [Oct]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 11/18] crypto: talitos - use devm_ioremap()
Date
Use devm_ioremap()

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
---
drivers/crypto/talitos.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c
index f139a0cef2e2..83b2a70a1ba7 100644
--- a/drivers/crypto/talitos.c
+++ b/drivers/crypto/talitos.c
@@ -3008,8 +3008,6 @@ static int talitos_remove(struct platform_device *ofdev)
if (priv->irq[1])
tasklet_kill(&priv->done_task[1]);

- iounmap(priv->reg);
-
return 0;
}

@@ -3160,6 +3158,7 @@ static int talitos_probe(struct platform_device *ofdev)
struct talitos_private *priv;
int i, err;
int stride;
+ struct resource *res;

priv = devm_kzalloc(dev, sizeof(struct talitos_private), GFP_KERNEL);
if (!priv)
@@ -3173,7 +3172,10 @@ static int talitos_probe(struct platform_device *ofdev)

spin_lock_init(&priv->reg_lock);

- priv->reg = of_iomap(np, 0);
+ res = platform_get_resource(ofdev, IORESOURCE_MEM, 0);
+ if (!res)
+ return -ENXIO;
+ priv->reg = devm_ioremap(dev, res->start, resource_size(res));
if (!priv->reg) {
dev_err(dev, "failed to of_iomap\n");
err = -ENOMEM;
--
2.13.3
\
 
 \ /
  Last update: 2017-10-06 15:08    [W:0.197 / U:0.040 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site