[PATCH v3 07/18] dmaengine: idxd: remove bus shutdown
From: Dave Jiang <dave.jiang@intel.com>
Date: 2021-07-15 18:43:57
Subsystem:
dma generic offload engine subsystem, intel idxd driver, the rest · Maintainers:
Vinod Koul, Vinicius Costa Gomes, Linus Torvalds
Remove ->shutdown() function for the dsa bus as it does not do anything and is not necessary. Reviewed-by: Dan Williams <redacted> Signed-off-by: Dave Jiang <dave.jiang@intel.com> --- drivers/dma/idxd/sysfs.c | 6 ------ 1 file changed, 6 deletions(-)
diff --git a/drivers/dma/idxd/sysfs.c b/drivers/dma/idxd/sysfs.c
index 65e33a0b535a..3682bff7948a 100644
--- a/drivers/dma/idxd/sysfs.c
+++ b/drivers/dma/idxd/sysfs.c@@ -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 = {