From d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 02:45:28 +0000
Subject: [PATCH] add boot partition size
---
kernel/drivers/soc/ti/knav_dma.c | 30 ++++++++++--------------------
1 files changed, 10 insertions(+), 20 deletions(-)
diff --git a/kernel/drivers/soc/ti/knav_dma.c b/kernel/drivers/soc/ti/knav_dma.c
index eb2e872..56597f6 100644
--- a/kernel/drivers/soc/ti/knav_dma.c
+++ b/kernel/drivers/soc/ti/knav_dma.c
@@ -355,7 +355,7 @@
}
}
-static int dma_debug_show(struct seq_file *s, void *v)
+static int knav_dma_debug_show(struct seq_file *s, void *v)
{
struct knav_dma_device *dma;
@@ -370,17 +370,7 @@
return 0;
}
-static int knav_dma_debug_open(struct inode *inode, struct file *file)
-{
- return single_open(file, dma_debug_show, NULL);
-}
-
-static const struct file_operations knav_dma_debug_ops = {
- .open = knav_dma_debug_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = single_release,
-};
+DEFINE_SHOW_ATTRIBUTE(knav_dma_debug);
static int of_channel_match_helper(struct device_node *np, const char *name,
const char **dma_instance)
@@ -438,7 +428,7 @@
chan_num = of_channel_match_helper(dev->of_node, name, &instance);
if (chan_num < 0) {
- dev_err(kdev->dev, "No DMA instace with name %s\n", name);
+ dev_err(kdev->dev, "No DMA instance with name %s\n", name);
return (void *)-EINVAL;
}
@@ -461,7 +451,7 @@
}
}
if (!found) {
- dev_err(kdev->dev, "No DMA instace with name %s\n", instance);
+ dev_err(kdev->dev, "No DMA instance with name %s\n", instance);
return (void *)-EINVAL;
}
@@ -544,15 +534,15 @@
ret = of_address_to_resource(node, index, &res);
if (ret) {
- dev_err(dev, "Can't translate of node(%s) address for index(%d)\n",
- node->name, index);
+ dev_err(dev, "Can't translate of node(%pOFn) address for index(%d)\n",
+ node, index);
return ERR_PTR(ret);
}
regs = devm_ioremap_resource(kdev->dev, &res);
if (IS_ERR(regs))
- dev_err(dev, "Failed to map register base for index(%d) node(%s)\n",
- index, node->name);
+ dev_err(dev, "Failed to map register base for index(%d) node(%pOFn)\n",
+ index, node);
if (_size)
*_size = resource_size(&res);
@@ -598,7 +588,7 @@
INIT_LIST_HEAD(&chan->list);
chan->dma = dma;
- chan->direction = DMA_NONE;
+ chan->direction = DMA_TRANS_NONE;
atomic_set(&chan->ref_count, 0);
spin_lock_init(&chan->lock);
@@ -780,7 +770,7 @@
}
debugfs_create_file("knav_dma", S_IFREG | S_IRUGO, NULL, NULL,
- &knav_dma_debug_ops);
+ &knav_dma_debug_fops);
device_ready = true;
return ret;
--
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