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authorMatthew R. Ochs <mrochs@linux.vnet.ibm.com>2017-04-12 14:13:34 -0500
committerMartin K. Petersen <martin.petersen@oracle.com>2017-04-13 22:55:41 -0400
commit3b225cd32a05b627a6ca366f364a824beaabecc5 (patch)
tree4debf926e0559f674fe8490d98c3eddf520a594e /drivers/scsi/cxlflash
parentcba06e6de4038cd44a3e93a92ad982c372b8a14e (diff)
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scsi: cxlflash: Update sysfs helper routines to pass config structure
As staging for future function, pass the config pointer instead of the AFU pointer for port-related sysfs helper routines. Signed-off-by: Matthew R. Ochs <mrochs@linux.vnet.ibm.com> Signed-off-by: Uma Krishnan <ukrishn@linux.vnet.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/cxlflash')
-rw-r--r--drivers/scsi/cxlflash/main.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/scsi/cxlflash/main.c b/drivers/scsi/cxlflash/main.c
index 30d68af87d1d..157d806c97fc 100644
--- a/drivers/scsi/cxlflash/main.c
+++ b/drivers/scsi/cxlflash/main.c
@@ -2058,13 +2058,16 @@ static int cxlflash_change_queue_depth(struct scsi_device *sdev, int qdepth)
/**
* cxlflash_show_port_status() - queries and presents the current port status
* @port: Desired port for status reporting.
- * @afu: AFU owning the specified port.
+ * @cfg: Internal structure associated with the host.
* @buf: Buffer of length PAGE_SIZE to report back port status in ASCII.
*
* Return: The size of the ASCII string returned in @buf.
*/
-static ssize_t cxlflash_show_port_status(u32 port, struct afu *afu, char *buf)
+static ssize_t cxlflash_show_port_status(u32 port,
+ struct cxlflash_cfg *cfg,
+ char *buf)
{
+ struct afu *afu = cfg->afu;
char *disp_status;
u64 status;
__be64 __iomem *fc_regs;
@@ -2099,9 +2102,8 @@ static ssize_t port0_show(struct device *dev,
char *buf)
{
struct cxlflash_cfg *cfg = shost_priv(class_to_shost(dev));
- struct afu *afu = cfg->afu;
- return cxlflash_show_port_status(0, afu, buf);
+ return cxlflash_show_port_status(0, cfg, buf);
}
/**
@@ -2117,9 +2119,8 @@ static ssize_t port1_show(struct device *dev,
char *buf)
{
struct cxlflash_cfg *cfg = shost_priv(class_to_shost(dev));
- struct afu *afu = cfg->afu;
- return cxlflash_show_port_status(1, afu, buf);
+ return cxlflash_show_port_status(1, cfg, buf);
}
/**
@@ -2208,15 +2209,16 @@ static ssize_t ioctl_version_show(struct device *dev,
/**
* cxlflash_show_port_lun_table() - queries and presents the port LUN table
* @port: Desired port for status reporting.
- * @afu: AFU owning the specified port.
+ * @cfg: Internal structure associated with the host.
* @buf: Buffer of length PAGE_SIZE to report back port status in ASCII.
*
* Return: The size of the ASCII string returned in @buf.
*/
static ssize_t cxlflash_show_port_lun_table(u32 port,
- struct afu *afu,
+ struct cxlflash_cfg *cfg,
char *buf)
{
+ struct afu *afu = cfg->afu;
int i;
ssize_t bytes = 0;
__be64 __iomem *fc_port;
@@ -2245,9 +2247,8 @@ static ssize_t port0_lun_table_show(struct device *dev,
char *buf)
{
struct cxlflash_cfg *cfg = shost_priv(class_to_shost(dev));
- struct afu *afu = cfg->afu;
- return cxlflash_show_port_lun_table(0, afu, buf);
+ return cxlflash_show_port_lun_table(0, cfg, buf);
}
/**
@@ -2263,9 +2264,8 @@ static ssize_t port1_lun_table_show(struct device *dev,
char *buf)
{
struct cxlflash_cfg *cfg = shost_priv(class_to_shost(dev));
- struct afu *afu = cfg->afu;
- return cxlflash_show_port_lun_table(1, afu, buf);
+ return cxlflash_show_port_lun_table(1, cfg, buf);
}
/**