diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-07-08 10:15:46 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-07-10 09:41:57 +0200 |
| commit | f8fb469147e7db57e3f78d46f3f427705b4a1935 (patch) | |
| tree | 7b8249447598ab655067dd5be0d115eda522ed36 /drivers/base/driver.c | |
| parent | ab7a880263c30b1675850a584c206770f5545c2f (diff) | |
driver core: make driver_find_device() take a const *
The function driver_find_device() does not modify the struct
device_driver structure directly, so it is safe to be marked as a
constant pointer type. As that is fixed up, also change the function
signature on the inline functions that call this, which are:
driver_find_device_by_name()
driver_find_device_by_of_node()
driver_find_device_by_devt()
driver_find_next_device()
driver_find_device_by_acpi_dev()
Cc: "Rafael J. Wysocki" <rafael@kernel.org>
Link: https://lore.kernel.org/r/2024070849-broken-front-9eb5@gregkh
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/base/driver.c')
| -rw-r--r-- | drivers/base/driver.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/base/driver.c b/drivers/base/driver.c index 3eeafdb79d0e..88c6fd1f1992 100644 --- a/drivers/base/driver.c +++ b/drivers/base/driver.c @@ -148,7 +148,7 @@ EXPORT_SYMBOL_GPL(driver_for_each_device); * if it does. If the callback returns non-zero, this function will * return to the caller and not iterate over any more devices. */ -struct device *driver_find_device(struct device_driver *drv, +struct device *driver_find_device(const struct device_driver *drv, struct device *start, const void *data, int (*match)(struct device *dev, const void *data)) { |