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| author | Ricardo B. Marliere <ricardo@marliere.net> | 2024-02-13 17:43:15 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2024-02-16 15:17:37 +0300 |
| commit | cf497f3585f944ff42cc2c84453569f37a1bd6b9 (patch) | |
| tree | 8941e9a138db5c6071c12fb8c2a17330de1f3526 /drivers/dma/dma-jz4780.c | |
| parent | de7d9cb3b064fdfb2e0e7706d14ffee20b762ad2 (diff) | |
| download | linux-cf497f3585f944ff42cc2c84453569f37a1bd6b9.tar.xz | |
dmaengine: idxd: make dsa_bus_type const
Since commit d492cc2573a0 ("driver core: device.h: make struct
bus_type a const *"), the driver core can properly handle constant
struct bus_type, move the dsa_bus_type variable to be a constant
structure as well, placing it into read-only memory which can not be
modified at runtime.
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: "Ricardo B. Marliere" <ricardo@marliere.net>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Reviewed-by: Fenghua Yu <fenghua.yu@intel.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20240213-bus_cleanup-idxd-v1-1-c3e703675387@marliere.net
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/dma-jz4780.c')
0 files changed, 0 insertions, 0 deletions