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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-13 19:18:43 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-17 15:16:50 +0100 |
| commit | 2bd5c63978b771462da10d8771f56a1e656501d9 (patch) | |
| tree | bd1ad401d7903c859990feb6ed7f08bb02c897f2 /drivers | |
| parent | driver core: device: mark struct class in struct device as constant (diff) | |
| download | linux-2bd5c63978b771462da10d8771f56a1e656501d9.tar.xz linux-2bd5c63978b771462da10d8771f56a1e656501d9.zip | |
driver core: device: make device_create*() take a const struct class *
The functions device_create() and device_create_with_groups() do not
modify the struct class passed into it, so enforce this by changing the
function parameters to be struct const class.
Cc: "Rafael J. Wysocki" <rafael@kernel.org>
Link: https://lore.kernel.org/r/20230313181843.1207845-12-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/base/core.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/base/core.c b/drivers/base/core.c index 0970db630839..f1889b9cab45 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -4253,7 +4253,7 @@ static void device_create_release(struct device *dev) } static __printf(6, 0) struct device * -device_create_groups_vargs(struct class *class, struct device *parent, +device_create_groups_vargs(const struct class *class, struct device *parent, dev_t devt, void *drvdata, const struct attribute_group **groups, const char *fmt, va_list args) @@ -4317,7 +4317,7 @@ error: * Note: the struct class passed to this function must have previously * been created with a call to class_create(). */ -struct device *device_create(struct class *class, struct device *parent, +struct device *device_create(const struct class *class, struct device *parent, dev_t devt, void *drvdata, const char *fmt, ...) { va_list vargs; @@ -4358,7 +4358,7 @@ EXPORT_SYMBOL_GPL(device_create); * Note: the struct class passed to this function must have previously * been created with a call to class_create(). */ -struct device *device_create_with_groups(struct class *class, +struct device *device_create_with_groups(const struct class *class, struct device *parent, dev_t devt, void *drvdata, const struct attribute_group **groups, |