From 689b498bfd8ede7de675f86a890333700b5c4e16 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Thu, 10 Jan 2013 10:53:02 +0200 Subject: [PATCH] dw_dmac: call .probe after we have a device in place If we don't yet have the platform device for the driver when it is being loaded we fail to probe the driver. So instead of calling probe() directly we call platform_driver_register(). It will call the probe() immediately if we have the device but also makes the driver to work on platforms where the platform device is created later. Signed-off-by: Andy Shevchenko Acked-by: Viresh Kumar Signed-off-by: Vinod Koul --- drivers/dma/dw_dmac.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/dma/dw_dmac.c b/drivers/dma/dw_dmac.c index ca996bc5ccaf4..e554027849b7f 100644 --- a/drivers/dma/dw_dmac.c +++ b/drivers/dma/dw_dmac.c @@ -1858,6 +1858,7 @@ MODULE_DEVICE_TABLE(of, dw_dma_id_table); #endif static struct platform_driver dw_driver = { + .probe = dw_probe, .remove = dw_remove, .shutdown = dw_shutdown, .driver = { @@ -1869,7 +1870,7 @@ static struct platform_driver dw_driver = { static int __init dw_init(void) { - return platform_driver_probe(&dw_driver, dw_probe); + return platform_driver_register(&dw_driver); } subsys_initcall(dw_init); -- 2.39.5