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authorDan Williams <dan.j.williams@intel.com>2022-07-23 03:55:57 +0300
committerDan Williams <dan.j.williams@intel.com>2022-08-02 01:36:32 +0300
commita53c28b6ae4bcda3c386bfd704b329926bcf3f92 (patch)
tree7b5a766c76dcd8566b72a5df069cb54c4dffad51 /drivers/cxl
parent5e42bcbc3fef6e759dfb4d3f4cfb394c382b4249 (diff)
downloadlinux-a53c28b6ae4bcda3c386bfd704b329926bcf3f92.tar.xz
cxl/acpi: Autoload driver for 'cxl_acpi' test devices
In support of CXL unit tests in the ndctl project, arrange for the cxl_acpi driver to load in response to the registration of cxl_test devices. Reported-by: Dave Jiang <dave.jiang@intel.com> Tested-by: Dave Jiang <dave.jiang@intel.com> Reviewed-by: Vishal Verma <vishal.l.verma@intel.com> Link: https://lore.kernel.org/r/165853775783.2430596.13637998086505316619.stgit@dwillia2-xfh.jf.intel.com Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/cxl')
-rw-r--r--drivers/cxl/acpi.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/cxl/acpi.c b/drivers/cxl/acpi.c
index 64004eb672d0..eb436268b92c 100644
--- a/drivers/cxl/acpi.c
+++ b/drivers/cxl/acpi.c
@@ -515,12 +515,19 @@ static const struct acpi_device_id cxl_acpi_ids[] = {
};
MODULE_DEVICE_TABLE(acpi, cxl_acpi_ids);
+static const struct platform_device_id cxl_test_ids[] = {
+ { "cxl_acpi" },
+ { },
+};
+MODULE_DEVICE_TABLE(platform, cxl_test_ids);
+
static struct platform_driver cxl_acpi_driver = {
.probe = cxl_acpi_probe,
.driver = {
.name = KBUILD_MODNAME,
.acpi_match_table = cxl_acpi_ids,
},
+ .id_table = cxl_test_ids,
};
module_platform_driver(cxl_acpi_driver);