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| author | Dan Williams <dan.j.williams@intel.com> | 2021-09-08 22:12:09 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2021-09-21 13:44:56 -0700 |
| commit | 99e222a5f1b67dd17c2c780f4eb9a694707d3bf7 (patch) | |
| tree | 6c81ea6851d9245d4f43d3e4dea2b137e884bad5 /drivers/cxl/cxlmem.h | |
| parent | 5af96835e4dafd21a766fd7a8e583ec7abbfe98c (diff) | |
| download | linux-stable-99e222a5f1b67dd17c2c780f4eb9a694707d3bf7.tar.gz linux-stable-99e222a5f1b67dd17c2c780f4eb9a694707d3bf7.tar.bz2 linux-stable-99e222a5f1b67dd17c2c780f4eb9a694707d3bf7.zip | |
cxl/pci: Make 'struct cxl_mem' device type generic
In preparation for adding a unit test provider of a cxl_memdev, convert
the 'struct cxl_mem' driver context to carry a generic device rather
than a pci device.
Note, some dev_dbg() lines needed extra reformatting per clang-format.
This conversion also allows the cxl_mem_create() and
devm_cxl_add_memdev() calling conventions to be simplified. The "host"
for a cxl_memdev, must be the same device for the driver that allocated
@cxlm.
Acked-by: Ben Widawsky <ben.widawsky@intel.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Ben Widawsky <ben.widawsky@intel.com>
Link: https://lore.kernel.org/r/163116432973.2460985.7553504957932024222.stgit@dwillia2-desk3.amr.corp.intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/cxl/cxlmem.h')
| -rw-r--r-- | drivers/cxl/cxlmem.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/cxl/cxlmem.h b/drivers/cxl/cxlmem.h index 6c0b1e2ea97c..d5334df83fb2 100644 --- a/drivers/cxl/cxlmem.h +++ b/drivers/cxl/cxlmem.h @@ -63,12 +63,12 @@ static inline struct cxl_memdev *to_cxl_memdev(struct device *dev) } struct cxl_memdev * -devm_cxl_add_memdev(struct device *host, struct cxl_mem *cxlm, +devm_cxl_add_memdev(struct cxl_mem *cxlm, const struct cdevm_file_operations *cdevm_fops); /** * struct cxl_mem - A CXL memory device - * @pdev: The PCI device associated with this CXL device. + * @dev: The device associated with this CXL device. * @cxlmd: Logical memory device chardev / interface * @regs: Parsed register blocks * @payload_size: Size of space for payload @@ -82,7 +82,7 @@ devm_cxl_add_memdev(struct device *host, struct cxl_mem *cxlm, * @ram_range: Volatile memory capacity information. */ struct cxl_mem { - struct pci_dev *pdev; + struct device *dev; struct cxl_memdev *cxlmd; struct cxl_regs regs; |