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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-13 21:29:05 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-23 15:20:40 +0300 |
| commit | 75cff725d9566699a670a02b3cfd1c6e9e9ed53e (patch) | |
| tree | 24fcce81bb8ccae2e906441af3ab5e344dd7b4bb /drivers/peci | |
| parent | 9cc61e5fbd619eea0401f519e7bac72fe3d4d1e8 (diff) | |
| download | linux-75cff725d9566699a670a02b3cfd1c6e9e9ed53e.tar.xz | |
driver core: bus: mark the struct bus_type for sysfs callbacks as constant
struct bus_type should never be modified in a sysfs callback as there is
nothing in the structure to modify, and frankly, the structure is almost
never used in a sysfs callback, so mark it as constant to allow struct
bus_type to be moved to read-only memory.
Cc: "David S. Miller" <davem@davemloft.net>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "K. Y. Srinivasan" <kys@microsoft.com>
Cc: Alexander Gordeev <agordeev@linux.ibm.com>
Cc: Alexandre Bounine <alex.bou9@gmail.com>
Cc: Alison Schofield <alison.schofield@intel.com>
Cc: Ben Widawsky <bwidawsk@kernel.org>
Cc: Dexuan Cui <decui@microsoft.com>
Cc: Eric Dumazet <edumazet@google.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Cc: Hannes Reinecke <hare@suse.de>
Cc: Harald Freudenberger <freude@linux.ibm.com>
Cc: Heiko Carstens <hca@linux.ibm.com>
Cc: Hu Haowen <src.res@email.cn>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Cc: Matt Porter <mporter@kernel.crashing.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Paolo Abeni <pabeni@redhat.com>
Cc: Stuart Yoder <stuyoder@gmail.com>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Cc: Vishal Verma <vishal.l.verma@intel.com>
Cc: Yanteng Si <siyanteng@loongson.cn>
Acked-by: Ilya Dryomov <idryomov@gmail.com> # rbd
Acked-by: Ira Weiny <ira.weiny@intel.com> # cxl
Reviewed-by: Alex Shi <alexs@kernel.org>
Acked-by: Iwona Winiarska <iwona.winiarska@intel.com>
Acked-by: Dan Williams <dan.j.williams@intel.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com> # pci
Acked-by: Wei Liu <wei.liu@kernel.org>
Acked-by: Martin K. Petersen <martin.petersen@oracle.com> # scsi
Link: https://lore.kernel.org/r/20230313182918.1312597-23-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/peci')
| -rw-r--r-- | drivers/peci/sysfs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/peci/sysfs.c b/drivers/peci/sysfs.c index db9ef05776e3..c04244075794 100644 --- a/drivers/peci/sysfs.c +++ b/drivers/peci/sysfs.c @@ -15,7 +15,7 @@ static int rescan_controller(struct device *dev, void *data) return peci_controller_scan_devices(to_peci_controller(dev)); } -static ssize_t rescan_store(struct bus_type *bus, const char *buf, size_t count) +static ssize_t rescan_store(const struct bus_type *bus, const char *buf, size_t count) { bool res; int ret; |