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author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-07-12 12:24:03 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-07-12 12:24:03 -0700 |
commit | f632a8170a6b667ee4e3f552087588f0fe13c4bb (patch) | |
tree | 9fbdd3505f1471364265727dea1bc9d034cbed8f /drivers/s390/cio | |
parent | ef8f3d48afd6a17a0dae8c277c2f539c2f19fd16 (diff) | |
parent | c33d442328f556460b79aba6058adb37bb555389 (diff) | |
download | linux-f632a8170a6b667ee4e3f552087588f0fe13c4bb.tar.bz2 |
Merge tag 'driver-core-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core and debugfs updates from Greg KH:
"Here is the "big" driver core and debugfs changes for 5.3-rc1
It's a lot of different patches, all across the tree due to some api
changes and lots of debugfs cleanups.
Other than the debugfs cleanups, in this set of changes we have:
- bus iteration function cleanups
- scripts/get_abi.pl tool to display and parse Documentation/ABI
entries in a simple way
- cleanups to Documenatation/ABI/ entries to make them parse easier
due to typos and other minor things
- default_attrs use for some ktype users
- driver model documentation file conversions to .rst
- compressed firmware file loading
- deferred probe fixes
All of these have been in linux-next for a while, with a bunch of
merge issues that Stephen has been patient with me for"
* tag 'driver-core-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (102 commits)
debugfs: make error message a bit more verbose
orangefs: fix build warning from debugfs cleanup patch
ubifs: fix build warning after debugfs cleanup patch
driver: core: Allow subsystems to continue deferring probe
drivers: base: cacheinfo: Ensure cpu hotplug work is done before Intel RDT
arch_topology: Remove error messages on out-of-memory conditions
lib: notifier-error-inject: no need to check return value of debugfs_create functions
swiotlb: no need to check return value of debugfs_create functions
ceph: no need to check return value of debugfs_create functions
sunrpc: no need to check return value of debugfs_create functions
ubifs: no need to check return value of debugfs_create functions
orangefs: no need to check return value of debugfs_create functions
nfsd: no need to check return value of debugfs_create functions
lib: 842: no need to check return value of debugfs_create functions
debugfs: provide pr_fmt() macro
debugfs: log errors when something goes wrong
drivers: s390/cio: Fix compilation warning about const qualifiers
drivers: Add generic helper to match by of_node
driver_find_device: Unify the match function with class_find_device()
bus_find_device: Unify the match callback with class_find_device
...
Diffstat (limited to 'drivers/s390/cio')
-rw-r--r-- | drivers/s390/cio/ccwgroup.c | 6 | ||||
-rw-r--r-- | drivers/s390/cio/chsc_sch.c | 2 | ||||
-rw-r--r-- | drivers/s390/cio/css.c | 4 | ||||
-rw-r--r-- | drivers/s390/cio/device.c | 10 | ||||
-rw-r--r-- | drivers/s390/cio/scm.c | 4 |
5 files changed, 12 insertions, 14 deletions
diff --git a/drivers/s390/cio/ccwgroup.c b/drivers/s390/cio/ccwgroup.c index 4ebf6d4fc66c..c522e9313c50 100644 --- a/drivers/s390/cio/ccwgroup.c +++ b/drivers/s390/cio/ccwgroup.c @@ -581,7 +581,7 @@ int ccwgroup_driver_register(struct ccwgroup_driver *cdriver) } EXPORT_SYMBOL(ccwgroup_driver_register); -static int __ccwgroup_match_all(struct device *dev, void *data) +static int __ccwgroup_match_all(struct device *dev, const void *data) { return 1; } @@ -608,9 +608,9 @@ void ccwgroup_driver_unregister(struct ccwgroup_driver *cdriver) } EXPORT_SYMBOL(ccwgroup_driver_unregister); -static int __ccwgroupdev_check_busid(struct device *dev, void *id) +static int __ccwgroupdev_check_busid(struct device *dev, const void *id) { - char *bus_id = id; + const char *bus_id = id; return (strcmp(bus_id, dev_name(dev)) == 0); } diff --git a/drivers/s390/cio/chsc_sch.c b/drivers/s390/cio/chsc_sch.c index 8d9f36625ba5..8f080d3fd380 100644 --- a/drivers/s390/cio/chsc_sch.c +++ b/drivers/s390/cio/chsc_sch.c @@ -203,7 +203,7 @@ static void chsc_cleanup_sch_driver(void) static DEFINE_SPINLOCK(chsc_lock); -static int chsc_subchannel_match_next_free(struct device *dev, void *data) +static int chsc_subchannel_match_next_free(struct device *dev, const void *data) { struct subchannel *sch = to_subchannel(dev); diff --git a/drivers/s390/cio/css.c b/drivers/s390/cio/css.c index e1f2d0eed544..22c55816100b 100644 --- a/drivers/s390/cio/css.c +++ b/drivers/s390/cio/css.c @@ -491,10 +491,10 @@ static int css_probe_device(struct subchannel_id schid, struct schib *schib) } static int -check_subchannel(struct device * dev, void * data) +check_subchannel(struct device *dev, const void *data) { struct subchannel *sch; - struct subchannel_id *schid = data; + struct subchannel_id *schid = (void *)data; sch = to_subchannel(dev); return schid_equal(&sch->schid, schid); diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c index 9985b7484a6b..c421899be20f 100644 --- a/drivers/s390/cio/device.c +++ b/drivers/s390/cio/device.c @@ -643,10 +643,10 @@ static int ccw_device_add(struct ccw_device *cdev) return device_add(dev); } -static int match_dev_id(struct device *dev, void *data) +static int match_dev_id(struct device *dev, const void *data) { struct ccw_device *cdev = to_ccwdev(dev); - struct ccw_dev_id *dev_id = data; + struct ccw_dev_id *dev_id = (void *)data; return ccw_dev_id_is_equal(&cdev->private->dev_id, dev_id); } @@ -1699,11 +1699,9 @@ EXPORT_SYMBOL_GPL(ccw_device_force_console); * get ccw_device matching the busid, but only if owned by cdrv */ static int -__ccwdev_check_busid(struct device *dev, void *id) +__ccwdev_check_busid(struct device *dev, const void *id) { - char *bus_id; - - bus_id = id; + const char *bus_id = id; return (strcmp(bus_id, dev_name(dev)) == 0); } diff --git a/drivers/s390/cio/scm.c b/drivers/s390/cio/scm.c index 6bca1d5455d4..9f26d4310bb3 100644 --- a/drivers/s390/cio/scm.c +++ b/drivers/s390/cio/scm.c @@ -174,10 +174,10 @@ out: kobject_uevent(&scmdev->dev.kobj, KOBJ_CHANGE); } -static int check_address(struct device *dev, void *data) +static int check_address(struct device *dev, const void *data) { struct scm_device *scmdev = to_scm_dev(dev); - struct sale *sale = data; + const struct sale *sale = data; return scmdev->address == sale->sa; } |