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s390/cio/css: Switch over to sysfs_emit()

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Per Documentation/filesystems/sysfs.rst, sysfs_emit() is preferred for
presenting attributes to user space in sysfs. Convert the left-over uses
in the cio/css code.

Signed-off-by: Mete Durlu <meted@linux.ibm.com>
Acked-by: Vineeth Vijayan <vneethv@linux.ibm.com>
Tested-by: Vineeth Vijayan <vneethv@linux.ibm.com>
Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
This commit is contained in:
Mete Durlu
2024-10-23 14:11:06 +02:00
committed by Heiko Carstens
parent eecab5428c
commit ece8f29d69
1 changed files with 3 additions and 3 deletions
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6
drivers/s390/cio/css.c
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@@ -380,11 +380,11 @@ static ssize_t chpids_show(struct device *dev,
for (chp = 0; chp < 8; chp++) {
mask = 0x80 >> chp;
if (ssd->path_mask & mask)
ret += sprintf(buf + ret, "%02x ", ssd->chpid[chp].id);
ret += sysfs_emit_at(buf, ret, "%02x ", ssd->chpid[chp].id);
else
ret += sprintf(buf + ret, "00 ");
ret += sysfs_emit_at(buf, ret, "00 ");
}
ret += sprintf(buf + ret, "\n");
ret += sysfs_emit_at(buf, ret, "\n");
return ret;
}
static DEVICE_ATTR_RO(chpids);