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Diffstat (limited to 'drivers/soc/ti/knav_dma.c')
-rw-r--r--drivers/soc/ti/knav_dma.c16
1 files changed, 3 insertions, 13 deletions
diff --git a/drivers/soc/ti/knav_dma.c b/drivers/soc/ti/knav_dma.c
index 6285cd8efb21..8c863ecb1c60 100644
--- a/drivers/soc/ti/knav_dma.c
+++ b/drivers/soc/ti/knav_dma.c
@@ -355,7 +355,7 @@ static void dma_debug_show_devices(struct seq_file *s,
}
}
-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 @@ static int dma_debug_show(struct seq_file *s, void *v)
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)
@@ -778,7 +768,7 @@ static int knav_dma_probe(struct platform_device *pdev)
}
debugfs_create_file("knav_dma", S_IFREG | S_IRUGO, NULL, NULL,
- &knav_dma_debug_ops);
+ &knav_dma_debug_fops);
device_ready = true;
return ret;