From: tiny.windzz@gmail.com (Yangtao Li)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] soc: ti: QMSS: Change to use DEFINE_SHOW_ATTRIBUTE macro
Date: Thu, 22 Nov 2018 07:48:54 -0500 [thread overview]
Message-ID: <20181122124854.24528-1-tiny.windzz@gmail.com> (raw)
Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
---
drivers/soc/ti/knav_qmss_queue.c | 14 ++------------
1 file changed, 2 insertions(+), 12 deletions(-)
diff --git a/drivers/soc/ti/knav_qmss_queue.c b/drivers/soc/ti/knav_qmss_queue.c
index 8b418379272d..67f7c003417b 100644
--- a/drivers/soc/ti/knav_qmss_queue.c
+++ b/drivers/soc/ti/knav_qmss_queue.c
@@ -483,17 +483,7 @@ static int knav_queue_debug_show(struct seq_file *s, void *v)
return 0;
}
-static int knav_queue_debug_open(struct inode *inode, struct file *file)
-{
- return single_open(file, knav_queue_debug_show, NULL);
-}
-
-static const struct file_operations knav_queue_debug_ops = {
- .open = knav_queue_debug_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = single_release,
-};
+DEFINE_SHOW_ATTRIBUTE(knav_queue_debug);
static inline int knav_queue_pdsp_wait(u32 * __iomem addr, unsigned timeout,
u32 flags)
@@ -1883,7 +1873,7 @@ static int knav_queue_probe(struct platform_device *pdev)
}
debugfs_create_file("qmss", S_IFREG | S_IRUGO, NULL, NULL,
- &knav_queue_debug_ops);
+ &knav_queue_debug_fops);
device_ready = true;
return 0;
--
2.17.0
WARNING: multiple messages have this Message-ID (diff)
From: Yangtao Li <tiny.windzz@gmail.com>
To: ssantosh@kernel.org
Cc: linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Yangtao Li <tiny.windzz@gmail.com>
Subject: [PATCH] soc: ti: QMSS: Change to use DEFINE_SHOW_ATTRIBUTE macro
Date: Thu, 22 Nov 2018 07:48:54 -0500 [thread overview]
Message-ID: <20181122124854.24528-1-tiny.windzz@gmail.com> (raw)
Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
---
drivers/soc/ti/knav_qmss_queue.c | 14 ++------------
1 file changed, 2 insertions(+), 12 deletions(-)
diff --git a/drivers/soc/ti/knav_qmss_queue.c b/drivers/soc/ti/knav_qmss_queue.c
index 8b418379272d..67f7c003417b 100644
--- a/drivers/soc/ti/knav_qmss_queue.c
+++ b/drivers/soc/ti/knav_qmss_queue.c
@@ -483,17 +483,7 @@ static int knav_queue_debug_show(struct seq_file *s, void *v)
return 0;
}
-static int knav_queue_debug_open(struct inode *inode, struct file *file)
-{
- return single_open(file, knav_queue_debug_show, NULL);
-}
-
-static const struct file_operations knav_queue_debug_ops = {
- .open = knav_queue_debug_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = single_release,
-};
+DEFINE_SHOW_ATTRIBUTE(knav_queue_debug);
static inline int knav_queue_pdsp_wait(u32 * __iomem addr, unsigned timeout,
u32 flags)
@@ -1883,7 +1873,7 @@ static int knav_queue_probe(struct platform_device *pdev)
}
debugfs_create_file("qmss", S_IFREG | S_IRUGO, NULL, NULL,
- &knav_queue_debug_ops);
+ &knav_queue_debug_fops);
device_ready = true;
return 0;
--
2.17.0
next reply other threads:[~2018-11-22 12:48 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-22 12:48 Yangtao Li [this message]
2018-11-22 12:48 ` [PATCH] soc: ti: QMSS: Change to use DEFINE_SHOW_ATTRIBUTE macro Yangtao Li
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