summaryrefslogtreecommitdiff
path: root/sound
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2023-02-24 12:58:55 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2023-02-24 12:58:55 -0800
commita93e884edf61f9debc9ca61ef9e545f0394ab666 (patch)
tree4ec0250445def96c527d390385d4115e22dc1528 /sound
parent693fed981eb9bf6e70bfda66bb872e2bb8155671 (diff)
parent88cd618dcc7b63baa1478730b02eaba3e3148467 (diff)
Merge tag 'driver-core-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core updates from Greg KH: "Here is the large set of driver core changes for 6.3-rc1. There's a lot of changes this development cycle, most of the work falls into two different categories: - fw_devlink fixes and updates. This has gone through numerous review cycles and lots of review and testing by lots of different devices. Hopefully all should be good now, and Saravana will be keeping a watch for any potential regression on odd embedded systems. - driver core changes to work to make struct bus_type able to be moved into read-only memory (i.e. const) The recent work with Rust has pointed out a number of areas in the driver core where we are passing around and working with structures that really do not have to be dynamic at all, and they should be able to be read-only making things safer overall. This is the contuation of that work (started last release with kobject changes) in moving struct bus_type to be constant. We didn't quite make it for this release, but the remaining patches will be finished up for the release after this one, but the groundwork has been laid for this effort. Other than that we have in here: - debugfs memory leak fixes in some subsystems - error path cleanups and fixes for some never-able-to-be-hit codepaths. - cacheinfo rework and fixes - Other tiny fixes, full details are in the shortlog All of these have been in linux-next for a while with no reported problems" [ Geert Uytterhoeven points out that that last sentence isn't true, and that there's a pending report that has a fix that is queued up - Linus ] * tag 'driver-core-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (124 commits) debugfs: drop inline constant formatting for ERR_PTR(-ERROR) OPP: fix error checking in opp_migrate_dentry() debugfs: update comment of debugfs_rename() i3c: fix device.h kernel-doc warnings dma-mapping: no need to pass a bus_type into get_arch_dma_ops() driver core: class: move EXPORT_SYMBOL_GPL() lines to the correct place Revert "driver core: add error handling for devtmpfs_create_node()" Revert "devtmpfs: add debug info to handle()" Revert "devtmpfs: remove return value of devtmpfs_delete_node()" driver core: cpu: don't hand-override the uevent bus_type callback. devtmpfs: remove return value of devtmpfs_delete_node() devtmpfs: add debug info to handle() driver core: add error handling for devtmpfs_create_node() driver core: bus: update my copyright notice driver core: bus: add bus_get_dev_root() function driver core: bus: constify bus_unregister() driver core: bus: constify some internal functions driver core: bus: constify bus_get_kset() driver core: bus: constify bus_register/unregister_notifier() driver core: remove private pointer from struct bus_type ...
Diffstat (limited to 'sound')
-rw-r--r--sound/aoa/soundbus/core.c6
-rw-r--r--sound/hda/hda_bus_type.c2
-rw-r--r--sound/hda/hdac_device.c2
3 files changed, 5 insertions, 5 deletions
diff --git a/sound/aoa/soundbus/core.c b/sound/aoa/soundbus/core.c
index c9579d97fbab..39fb8fe4e6ab 100644
--- a/sound/aoa/soundbus/core.c
+++ b/sound/aoa/soundbus/core.c
@@ -55,10 +55,10 @@ static int soundbus_probe(struct device *dev)
}
-static int soundbus_uevent(struct device *dev, struct kobj_uevent_env *env)
+static int soundbus_uevent(const struct device *dev, struct kobj_uevent_env *env)
{
- struct soundbus_dev * soundbus_dev;
- struct platform_device * of;
+ const struct soundbus_dev * soundbus_dev;
+ const struct platform_device * of;
const char *compat;
int retval = 0;
int cplen, seen = 0;
diff --git a/sound/hda/hda_bus_type.c b/sound/hda/hda_bus_type.c
index eea6b63f8305..4cd94178df9f 100644
--- a/sound/hda/hda_bus_type.c
+++ b/sound/hda/hda_bus_type.c
@@ -65,7 +65,7 @@ static int hda_bus_match(struct device *dev, struct device_driver *drv)
return 1;
}
-static int hda_uevent(struct device *dev, struct kobj_uevent_env *env)
+static int hda_uevent(const struct device *dev, struct kobj_uevent_env *env)
{
char modalias[32];
diff --git a/sound/hda/hdac_device.c b/sound/hda/hdac_device.c
index b7e5032b61c9..accc9d279ce5 100644
--- a/sound/hda/hdac_device.c
+++ b/sound/hda/hdac_device.c
@@ -204,7 +204,7 @@ EXPORT_SYMBOL_GPL(snd_hdac_device_set_chip_name);
*
* Returns the size of string, like snprintf(), or a negative error code.
*/
-int snd_hdac_codec_modalias(struct hdac_device *codec, char *buf, size_t size)
+int snd_hdac_codec_modalias(const struct hdac_device *codec, char *buf, size_t size)
{
return scnprintf(buf, size, "hdaudio:v%08Xr%08Xa%02X\n",
codec->vendor_id, codec->revision_id, codec->type);