From 52b64c8b06f3d59e54a22aa37aca20f7bf67481a Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Mon, 9 Mar 2015 12:16:42 +0200 Subject: [PATCH] dmaengine: dw: append MODULE_ALIAS for platform driver commit a104a45ba7a51b5b4c5e8437020d9d48edf22f89 upstream. The commit 9cade1a46c77 (dma: dw: split driver to library part and platform code) introduced a separate platform driver but missed to add a MODULE_ALIAS("platform:dw_dmac"); to that module. The patch adds this to get driver loaded automatically if platform device is registered. Reported-by: "Blin, Jerome" Fixes: 9cade1a46c77 (dma: dw: split driver to library part and platform code) Signed-off-by: Andy Shevchenko Signed-off-by: Vinod Koul Signed-off-by: Jiri Slaby --- drivers/dma/dw/platform.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/dma/dw/platform.c b/drivers/dma/dw/platform.c index e35d975903113..df0c6b042557f 100644 --- a/drivers/dma/dw/platform.c +++ b/drivers/dma/dw/platform.c @@ -48,6 +48,8 @@ static bool dw_dma_of_filter(struct dma_chan *chan, void *param) return true; } +#define DRV_NAME "dw_dmac" + static struct dma_chan *dw_dma_of_xlate(struct of_phandle_args *dma_spec, struct of_dma *ofdma) { @@ -295,7 +297,7 @@ static struct platform_driver dw_driver = { .remove = dw_remove, .shutdown = dw_shutdown, .driver = { - .name = "dw_dmac", + .name = DRV_NAME, .pm = &dw_dev_pm_ops, .of_match_table = of_match_ptr(dw_dma_of_id_table), .acpi_match_table = ACPI_PTR(dw_dma_acpi_id_table), @@ -316,3 +318,4 @@ module_exit(dw_exit); MODULE_LICENSE("GPL v2"); MODULE_DESCRIPTION("Synopsys DesignWare DMA Controller platform driver"); +MODULE_ALIAS("platform:" DRV_NAME); -- 2.47.3