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dmaengine: idxd: remove bus shutdown

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Remove ->shutdown() function for the dsa bus as it does not do anything and
is not necessary.

Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/162637462319.744545.10383189484257042066.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Dave Jiang 2021-07-15 11:43:43 -07:00 committed by Vinod Koul
parent 69e4f8be59
commit 3a5cc01647
1 changed files with 0 additions and 6 deletions
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6
drivers/dma/idxd/sysfs.c
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@ -126,17 +126,11 @@ static int idxd_config_bus_remove(struct device *dev)
return 0;
}
static void idxd_config_bus_shutdown(struct device *dev)
{
dev_dbg(dev, "%s called\n", __func__);
}
struct bus_type dsa_bus_type = {
.name = "dsa",
.match = idxd_config_bus_match,
.probe = idxd_config_bus_probe,
.remove = idxd_config_bus_remove,
.shutdown = idxd_config_bus_shutdown,
};
static struct idxd_device_driver dsa_drv = {