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linux/drivers/infiniband/hw/ocrdma
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Joe Perches 1c7fd72687 RDMA: Convert sysfs device * show functions to use sysfs_emit() 
Done with cocci script:

@@
identifier d_show;
identifier dev, attr, buf;
@@

ssize_t d_show(struct device *dev, struct device_attribute *attr, char *buf)
{
	<...
	return
-	sprintf(buf,
+	sysfs_emit(buf,
	...);
	...>
}

@@
identifier d_show;
identifier dev, attr, buf;
@@

ssize_t d_show(struct device *dev, struct device_attribute *attr, char *buf)
{
	<...
	return
-	snprintf(buf, PAGE_SIZE,
+	sysfs_emit(buf,
	...);
	...>
}

@@
identifier d_show;
identifier dev, attr, buf;
@@

ssize_t d_show(struct device *dev, struct device_attribute *attr, char *buf)
{
	<...
	return
-	scnprintf(buf, PAGE_SIZE,
+	sysfs_emit(buf,
	...);
	...>
}

@@
identifier d_show;
identifier dev, attr, buf;
expression chr;
@@

ssize_t d_show(struct device *dev, struct device_attribute *attr, char *buf)
{
	<...
	return
-	strcpy(buf, chr);
+	sysfs_emit(buf, chr);
	...>
}

@@
identifier d_show;
identifier dev, attr, buf;
identifier len;
@@

ssize_t d_show(struct device *dev, struct device_attribute *attr, char *buf)
{
	<...
	len =
-	sprintf(buf,
+	sysfs_emit(buf,
	...);
	...>
	return len;
}

@@
identifier d_show;
identifier dev, attr, buf;
identifier len;
@@

ssize_t d_show(struct device *dev, struct device_attribute *attr, char *buf)
{
	<...
	len =
-	snprintf(buf, PAGE_SIZE,
+	sysfs_emit(buf,
	...);
	...>
	return len;
}

@@
identifier d_show;
identifier dev, attr, buf;
identifier len;
@@

ssize_t d_show(struct device *dev, struct device_attribute *attr, char *buf)
{
	<...
	len =
-	scnprintf(buf, PAGE_SIZE,
+	sysfs_emit(buf,
	...);
	...>
	return len;
}

@@
identifier d_show;
identifier dev, attr, buf;
identifier len;
@@

ssize_t d_show(struct device *dev, struct device_attribute *attr, char *buf)
{
	<...
-	len += scnprintf(buf + len, PAGE_SIZE - len,
+	len += sysfs_emit_at(buf, len,
	...);
	...>
	return len;
}

@@
identifier d_show;
identifier dev, attr, buf;
expression chr;
@@

ssize_t d_show(struct device *dev, struct device_attribute *attr, char *buf)
{
	...
-	strcpy(buf, chr);
-	return strlen(buf);
+	return sysfs_emit(buf, chr);
}

Link: https://lore.kernel.org/r/7f406fa8e3aa2552c022bec680f621e38d1fe414.1602122879.git.joe@perches.com
Signed-off-by: Joe Perches <joe@perches.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2020-10-26 19:53:21 -03:00
..
Kconfig treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
ocrdma_ah.c RDMA: Restore ability to fail on AH destroy 2020-09-09 13:57:22 -03:00
ocrdma_ah.h RDMA: Restore ability to fail on AH destroy 2020-09-09 13:57:22 -03:00
ocrdma_hw.c RDMA/ocrdma: Remove fbo from MR 2020-09-11 10:24:54 -03:00
ocrdma_hw.h RDMA: Clean destroy CQ in drivers do not return errors 2019-06-11 16:17:10 -04:00
ocrdma_main.c RDMA: Convert sysfs device * show functions to use sysfs_emit() 2020-10-26 19:53:21 -03:00
ocrdma_sli.h RDMA/ocrdma: Fix spelling mistake in variable name 2019-11-14 11:51:42 -04:00
ocrdma_stats.c RDMA/ocrdma: Fix spelling mistake in variable name 2019-11-14 11:51:42 -04:00
ocrdma_stats.h RDMA/ocrdma: Make ocrdma_pma_counters() return void 2019-11-06 15:38:57 -04:00
ocrdma_verbs.c RDMA: Check create_flags during create_qp 2020-10-26 19:27:59 -03:00
ocrdma_verbs.h RDMA: Allow fail of destroy CQ 2020-09-09 14:14:29 -03:00
ocrdma.h RDMA/ocrdma: Remove fbo from MR 2020-09-11 10:24:54 -03:00