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cxl/port: Remove Component Register base address from struct cxl_dport

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The Component Register base address @component_reg_phys is no longer
used after the rework of the Component Register setup which now uses
struct member @comp_map instead. Remove the base address.

Signed-off-by: Robert Richter <rrichter@amd.com>
Signed-off-by: Terry Bowman <terry.bowman@amd.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20230622205523.85375-11-terry.bowman@amd.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Robert Richter
2023-06-22 15:55:06 -05:00
committed by Dan Williams
parent d02034b402
commit d8bffff201
2 changed files with 0 additions and 3 deletions
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1
drivers/cxl/core/port.c
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@@ -960,7 +960,6 @@ __devm_cxl_add_dport(struct cxl_port *port, struct device *dport_dev,
dport->dport_dev = dport_dev;
dport->port_id = port_id;
dport->component_reg_phys = component_reg_phys;
dport->port = port;
cond_cxl_root_lock(port);

2
drivers/cxl/cxl.h
View File

@@ -594,7 +594,6 @@ struct cxl_rcrb_info {
* struct cxl_dport - CXL downstream port
* @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
* @rch: Indicate whether this dport was enumerated in RCH or VH mode
* @port: reference to cxl_port that contains this downstream port
@@ -602,7 +601,6 @@ struct cxl_rcrb_info {
struct cxl_dport {
struct device *dport_dev;
int port_id;
resource_size_t component_reg_phys;
struct cxl_rcrb_info rcrb;
bool rch;
struct cxl_port *port;