[PATCH v3 3/3] dmaengine: mpc512x: initialize with subsys_initcall()
From: Alexander Popov <hidden>
Date: 2015-09-24 17:28:07
Also in:
linuxppc-dev, lkml
Subsystem:
dma generic offload engine subsystem, the rest · Maintainers:
Vinod Koul, Linus Torvalds
Initialize Freescale MPC512x DMA driver with subsys_initcall() to allow the depending drivers to call dma_request_slave_channel() during their probe. Signed-off-by: Alexander Popov <redacted> --- drivers/dma/mpc512x_dma.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/drivers/dma/mpc512x_dma.c b/drivers/dma/mpc512x_dma.c
index e6281e7..4f29d7c 100644
--- a/drivers/dma/mpc512x_dma.c
+++ b/drivers/dma/mpc512x_dma.c@@ -1083,7 +1083,17 @@ static struct platform_driver mpc_dma_driver = { }, }; -module_platform_driver(mpc_dma_driver); +static int __init mpc_dma_driver_init(void) +{ + return platform_driver_register(&mpc_dma_driver); +} +subsys_initcall(mpc_dma_driver_init); + +static void __exit mpc_dma_driver_exit(void) +{ + platform_driver_unregister(&mpc_dma_driver); +} +module_exit(mpc_dma_driver_exit); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Piotr Ziecik <kosmo@semihalf.com>");
--
1.9.1