From 3a5cc01647f07431b342e9703cda0542457ec467 Mon Sep 17 00:00:00 2001
From: Dave Jiang <dave.jiang@intel.com>
Date: Thu, 15 Jul 2021 11:43:43 -0700
Subject: [PATCH] dmaengine: idxd: remove bus shutdown
Git-commit: 3a5cc01647f07431b342e9703cda0542457ec467
Patch-mainline: v5.15-rc1
References: jsc#SLE-18899
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>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/dma/idxd/sysfs.c | 6 ------
1 file changed, 6 deletions(-)
--- a/drivers/dma/idxd/sysfs.c
+++ b/drivers/dma/idxd/sysfs.c
@@ -124,17 +124,11 @@ static void idxd_config_bus_remove(struc
}
}
-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 = {