From 227db57459e8b6dce33c071020b0c05b1f9fa8d6 Mon Sep 17 00:00:00 2001 From: Robert Richter Date: Thu, 22 Jun 2023 15:55:00 -0500 Subject: cxl: Rename member @dport of struct cxl_dport to @dport_dev Reading code like dport->dport does not immediately suggest that this points to the corresponding device structure of the dport. Rename struct member @dport to @dport_dev. While at it, also rename @new argument of add_dport() to @dport. This better describes the variable as a dport (e.g. new->dport becomes to dport->dport_dev). Co-developed-by: Terry Bowman Signed-off-by: Terry Bowman Signed-off-by: Robert Richter Reviewed-by: Jonathan Cameron Link: https://lore.kernel.org/r/20230622205523.85375-5-terry.bowman@amd.com Signed-off-by: Dan Williams --- drivers/cxl/core/port.c | 20 ++++++++++---------- drivers/cxl/core/region.c | 4 ++-- drivers/cxl/cxl.h | 4 ++-- 3 files changed, 14 insertions(+), 14 deletions(-) (limited to 'drivers/cxl') diff --git a/drivers/cxl/core/port.c b/drivers/cxl/core/port.c index 76888c75dae4..7d3079f5b7b5 100644 --- a/drivers/cxl/core/port.c +++ b/drivers/cxl/core/port.c @@ -605,7 +605,7 @@ static int devm_cxl_link_parent_dport(struct device *host, if (!parent_dport) return 0; - rc = sysfs_create_link(&port->dev.kobj, &parent_dport->dport->kobj, + rc = sysfs_create_link(&port->dev.kobj, &parent_dport->dport_dev->kobj, "parent_dport"); if (rc) return rc; @@ -658,7 +658,7 @@ static struct cxl_port *cxl_port_alloc(struct device *uport, if (iter->host_bridge) port->host_bridge = iter->host_bridge; else if (parent_dport->rch) - port->host_bridge = parent_dport->dport; + port->host_bridge = parent_dport->dport_dev; else port->host_bridge = iter->uport; dev_dbg(uport, "host-bridge: %s\n", dev_name(port->host_bridge)); @@ -847,22 +847,22 @@ static struct cxl_dport *find_dport(struct cxl_port *port, int id) return NULL; } -static int add_dport(struct cxl_port *port, struct cxl_dport *new) +static int add_dport(struct cxl_port *port, struct cxl_dport *dport) { struct cxl_dport *dup; int rc; device_lock_assert(&port->dev); - dup = find_dport(port, new->port_id); + dup = find_dport(port, dport->port_id); if (dup) { dev_err(&port->dev, "unable to add dport%d-%s non-unique port id (%s)\n", - new->port_id, dev_name(new->dport), - dev_name(dup->dport)); + dport->port_id, dev_name(dport->dport_dev), + dev_name(dup->dport_dev)); return -EBUSY; } - rc = xa_insert(&port->dports, (unsigned long)new->dport, new, + rc = xa_insert(&port->dports, (unsigned long)dport->dport_dev, dport, GFP_KERNEL); if (rc) return rc; @@ -895,8 +895,8 @@ static void cxl_dport_remove(void *data) struct cxl_dport *dport = data; struct cxl_port *port = dport->port; - xa_erase(&port->dports, (unsigned long) dport->dport); - put_device(dport->dport); + xa_erase(&port->dports, (unsigned long) dport->dport_dev); + put_device(dport->dport_dev); } static void cxl_dport_unlink(void *data) @@ -954,7 +954,7 @@ __devm_cxl_add_dport(struct cxl_port *port, struct device *dport_dev, dev_dbg(dport_dev, "Component Registers found for dport: %pa\n", &component_reg_phys); - dport->dport = dport_dev; + dport->dport_dev = dport_dev; dport->port_id = port_id; dport->component_reg_phys = component_reg_phys; dport->port = port; diff --git a/drivers/cxl/core/region.c b/drivers/cxl/core/region.c index f822de44bee0..13cda989d944 100644 --- a/drivers/cxl/core/region.c +++ b/drivers/cxl/core/region.c @@ -1162,7 +1162,7 @@ add_target: dev_dbg(&cxlr->dev, "%s:%s: %s expected %s at %d\n", dev_name(port->uport), dev_name(&port->dev), dev_name(&cxlsd->cxld.dev), - dev_name(ep->dport->dport), + dev_name(ep->dport->dport_dev), cxl_rr->nr_targets_set); return -ENXIO; } @@ -1173,7 +1173,7 @@ out_target_set: cxl_rr->nr_targets_set += inc; dev_dbg(&cxlr->dev, "%s:%s target[%d] = %s for %s:%s @ %d\n", dev_name(port->uport), dev_name(&port->dev), - cxl_rr->nr_targets_set - 1, dev_name(ep->dport->dport), + cxl_rr->nr_targets_set - 1, dev_name(ep->dport->dport_dev), dev_name(&cxlmd->dev), dev_name(&cxled->cxld.dev), pos); return 0; diff --git a/drivers/cxl/cxl.h b/drivers/cxl/cxl.h index 7c8674079f1a..7232c2a0e27c 100644 --- a/drivers/cxl/cxl.h +++ b/drivers/cxl/cxl.h @@ -589,7 +589,7 @@ struct cxl_rcrb_info { /** * struct cxl_dport - CXL downstream port - * @dport: PCI bridge or firmware device representing the downstream link + * @dport_dev: PCI bridge or firmware device representing the downstream link * @port_id: unique hardware identifier for dport in decoder target list * @component_reg_phys: downstream port component registers * @rcrb: Data about the Root Complex Register Block layout @@ -597,7 +597,7 @@ struct cxl_rcrb_info { * @port: reference to cxl_port that contains this downstream port */ struct cxl_dport { - struct device *dport; + struct device *dport_dev; int port_id; resource_size_t component_reg_phys; struct cxl_rcrb_info rcrb; -- cgit v1.2.3