make allmodconfig && make W=1 C=1 reports: WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/dma/idxd/idxd.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/dma/ti/omap-dma.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/dma/dmatest.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/dma/ioat/ioatdma.o Add the missing invocations of the MODULE_DESCRIPTION() macro. Acked-by: Dave Jiang <dave.jiang@xxxxxxxxx> Signed-off-by: Jeff Johnson <quic_jjohnson@xxxxxxxxxxx> --- Changes in v2: - Updated drivers/dma/idxd/init.c with description from Dave Jiang - Updated drivers/dma/ti/omap-dma.c with description from Péter Ujfalusi - Link to v1: https://lore.kernel.org/r/20240605-md-drivers-dma-v1-1-bcbcfd9ce706@xxxxxxxxxxx --- drivers/dma/dmatest.c | 1 + drivers/dma/idxd/init.c | 1 + drivers/dma/ioat/init.c | 1 + drivers/dma/ti/omap-dma.c | 1 + 4 files changed, 4 insertions(+) diff --git a/drivers/dma/dmatest.c b/drivers/dma/dmatest.c index a4f608837849..1f201a542b37 100644 --- a/drivers/dma/dmatest.c +++ b/drivers/dma/dmatest.c @@ -1372,4 +1372,5 @@ static void __exit dmatest_exit(void) module_exit(dmatest_exit); MODULE_AUTHOR("Haavard Skinnemoen (Atmel)"); +MODULE_DESCRIPTION("DMA Engine test module"); MODULE_LICENSE("GPL v2"); diff --git a/drivers/dma/idxd/init.c b/drivers/dma/idxd/init.c index a7295943fa22..e37faa709d9b 100644 --- a/drivers/dma/idxd/init.c +++ b/drivers/dma/idxd/init.c @@ -22,6 +22,7 @@ #include "perfmon.h" MODULE_VERSION(IDXD_DRIVER_VERSION); +MODULE_DESCRIPTION("Intel Data Streaming Accelerator and In-Memory Analytics Accelerator common driver"); MODULE_LICENSE("GPL v2"); MODULE_AUTHOR("Intel Corporation"); MODULE_IMPORT_NS(IDXD); diff --git a/drivers/dma/ioat/init.c b/drivers/dma/ioat/init.c index 9c364e92cb82..d84d95321f43 100644 --- a/drivers/dma/ioat/init.c +++ b/drivers/dma/ioat/init.c @@ -23,6 +23,7 @@ #include "../dmaengine.h" MODULE_VERSION(IOAT_DMA_VERSION); +MODULE_DESCRIPTION("Intel I/OAT DMA Linux driver"); MODULE_LICENSE("Dual BSD/GPL"); MODULE_AUTHOR("Intel Corporation"); diff --git a/drivers/dma/ti/omap-dma.c b/drivers/dma/ti/omap-dma.c index b9e0e22383b7..7e6c04afbe89 100644 --- a/drivers/dma/ti/omap-dma.c +++ b/drivers/dma/ti/omap-dma.c @@ -1950,4 +1950,5 @@ static void __exit omap_dma_exit(void) module_exit(omap_dma_exit); MODULE_AUTHOR("Russell King"); +MODULE_DESCRIPTION("Texas Instruments sDMA DMAengine support"); MODULE_LICENSE("GPL"); --- base-commit: a693b9c95abd4947c2d06e05733de5d470ab6586 change-id: 20240605-md-drivers-dma-2105b7b6f243
