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dmaengine: dw: append MODULE_ALIAS for platform driver

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The commit 9cade1a46c (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" <jerome.blin@intel.com>
Fixes: 9cade1a46c (dma: dw: split driver to library part and platform code)
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
This commit is contained in:
Andy Shevchenko 2015-03-09 12:16:42 +02:00 committed by Vinod Koul
parent 855832e47c
commit a104a45ba7
1 changed files with 4 additions and 1 deletions
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5
drivers/dma/dw/platform.c
View file

@ -26,6 +26,8 @@
#include "internal.h"
#define DRV_NAME "dw_dmac"
static struct dma_chan *dw_dma_of_xlate(struct of_phandle_args *dma_spec,
struct of_dma *ofdma)
{
@ -284,7 +286,7 @@ 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),
@ -305,3 +307,4 @@ module_exit(dw_exit);
MODULE_LICENSE("GPL v2");
MODULE_DESCRIPTION("Synopsys DesignWare DMA Controller platform driver");
MODULE_ALIAS("platform:" DRV_NAME);