breeze/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-01-12 00:42:35 +08:00
Code Issues Packages Projects Releases Wiki Activity

firmware: stratix10-rsu: replace scnprintf() with sysfs_emit() in *_show() functions

Browse Source 
Replace scnprintf() with sysfs_emit() in sysfs *_show() functions
in stratix10-rsu.c to follow the kernel's guidelines from
Documentation/filesystems/sysfs.rst.

This improves consistency, safety, and makes the code easier to
maintain and update in the future.

Signed-off-by: Rahul Kumar <rk0006818@gmail.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
This commit is contained in:
Rahul Kumar
2025-10-15 15:11:17 +05:30
committed by Dinh Nguyen
parent 15847537b6
commit 4f7ffdfb99
1 changed files with 3 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/firmware/stratix10-rsu.c
View File

@@ -478,8 +478,7 @@ static ssize_t max_retry_show(struct device *dev,
if (!priv)
return -ENODEV;
return scnprintf(buf, sizeof(priv->max_retry),
"0x%08x\n", priv->max_retry);
return sysfs_emit(buf, "0x%08x\n", priv->max_retry);
}
static ssize_t dcmf0_show(struct device *dev,
@@ -649,7 +648,7 @@ static ssize_t spt0_address_show(struct device *dev,
if (priv->spt0_address == INVALID_SPT_ADDRESS)
return -EIO;
return scnprintf(buf, PAGE_SIZE, "0x%08lx\n", priv->spt0_address);
return sysfs_emit(buf, "0x%08lx\n", priv->spt0_address);
}
static ssize_t spt1_address_show(struct device *dev,
@@ -663,7 +662,7 @@ static ssize_t spt1_address_show(struct device *dev,
if (priv->spt1_address == INVALID_SPT_ADDRESS)
return -EIO;
return scnprintf(buf, PAGE_SIZE, "0x%08lx\n", priv->spt1_address);
return sysfs_emit(buf, "0x%08lx\n", priv->spt1_address);
}
static DEVICE_ATTR_RO(current_image);