nvdimm: add missing MODULE_DESCRIPTION() macros

Fix the 'make W=1' warnings:
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/nvdimm/libnvdimm.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/nvdimm/nd_pmem.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/nvdimm/nd_btt.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/nvdimm/nd_e820.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/nvdimm/of_pmem.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/nvdimm/nd_virtio.o

[iweiny: edit core module description]

Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Link: https://patch.msgid.link/r/20240526-md-drivers-nvdimm-v1-1-9e583677e80f@quicinc.com
Signed-off-by: Ira Weiny <ira.weiny@intel.com>

diff --git a/drivers/nvdimm/btt.c b/drivers/nvdimm/btt.c
index b25df8fa8e8e239f1ab6880d21f44afd34a49381..5b0e9a3eac4fd36de63ce7465a4fc35d046f7683 100644 (file)
--- a/drivers/nvdimm/btt.c
+++ b/drivers/nvdimm/btt.c
@@ -1721,6 +1721,7 @@ static void __exit nd_btt_exit(void)
 
 MODULE_ALIAS_ND_DEVICE(ND_DEVICE_BTT);
 MODULE_AUTHOR("Vishal Verma <vishal.l.verma@linux.intel.com>");
+MODULE_DESCRIPTION("NVDIMM Block Translation Table");
 MODULE_LICENSE("GPL v2");
 module_init(nd_btt_init);
 module_exit(nd_btt_exit);

diff --git a/drivers/nvdimm/core.c b/drivers/nvdimm/core.c
index 2023a661bbb0b8ea2d7c06a3e6a269aaf87f94ee..eaa796629c276f9cb99e0d38273398fc49015324 100644 (file)
--- a/drivers/nvdimm/core.c
+++ b/drivers/nvdimm/core.c
@@ -540,6 +540,7 @@ static __exit void libnvdimm_exit(void)
        nvdimm_devs_exit();
 }
 
+MODULE_DESCRIPTION("NVDIMM (Non-Volatile Memory Device) core");
 MODULE_LICENSE("GPL v2");
 MODULE_AUTHOR("Intel Corporation");
 subsys_initcall(libnvdimm_init);

diff --git a/drivers/nvdimm/e820.c b/drivers/nvdimm/e820.c
index 4cd18be9d0e93f48858ad88b3b7e8143f21e917c..008b9aae74ff77346aec651fb2bf153722758817 100644 (file)
--- a/drivers/nvdimm/e820.c
+++ b/drivers/nvdimm/e820.c
@@ -69,5 +69,6 @@ static struct platform_driver e820_pmem_driver = {
 module_platform_driver(e820_pmem_driver);
 
 MODULE_ALIAS("platform:e820_pmem*");
+MODULE_DESCRIPTION("NVDIMM support for e820 type-12 memory");
 MODULE_LICENSE("GPL v2");
 MODULE_AUTHOR("Intel Corporation");

diff --git a/drivers/nvdimm/nd_virtio.c b/drivers/nvdimm/nd_virtio.c
index 1f8c667c6f1ee07a770d2073fad59290c2e11f55..35c8fbbba10ed3aff320ee9c457b3b7d6e59d188 100644 (file)
--- a/drivers/nvdimm/nd_virtio.c
+++ b/drivers/nvdimm/nd_virtio.c
@@ -123,4 +123,5 @@ int async_pmem_flush(struct nd_region *nd_region, struct bio *bio)
        return 0;
 };
 EXPORT_SYMBOL_GPL(async_pmem_flush);
+MODULE_DESCRIPTION("Virtio Persistent Memory Driver");
 MODULE_LICENSE("GPL");

diff --git a/drivers/nvdimm/of_pmem.c b/drivers/nvdimm/of_pmem.c
index d3fca0ab62900724488deab9f8bf3afceda09925..5134a8d08bf95ae3b7dc6f022083cc75e8c2312e 100644 (file)
--- a/drivers/nvdimm/of_pmem.c
+++ b/drivers/nvdimm/of_pmem.c
@@ -111,5 +111,6 @@ static struct platform_driver of_pmem_region_driver = {
 
 module_platform_driver(of_pmem_region_driver);
 MODULE_DEVICE_TABLE(of, of_pmem_region_match);
+MODULE_DESCRIPTION("NVDIMM Device Tree support");
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("IBM Corporation");

diff --git a/drivers/nvdimm/pmem.c b/drivers/nvdimm/pmem.c
index 598fe2e89bda4583d89e1f9b183c8234cf67c4be..57cb30f8a3b87d034179d86d11b6b52b20b4810b 100644 (file)
--- a/drivers/nvdimm/pmem.c
+++ b/drivers/nvdimm/pmem.c
@@ -768,4 +768,5 @@ static struct nd_device_driver nd_pmem_driver = {
 module_nd_driver(nd_pmem_driver);
 
 MODULE_AUTHOR("Ross Zwisler <ross.zwisler@linux.intel.com>");
+MODULE_DESCRIPTION("NVDIMM Persistent Memory Driver");
 MODULE_LICENSE("GPL v2");