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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-06-11 15:01:08 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-06-13 16:43:54 +0200 |
| commit | f6e98ef5f78a106821d451f9783dd96ba8551cb3 (patch) | |
| tree | 21bdd382da44677f1f47dec91e3c7b94dc283bcc | |
| parent | 33ebea9bc0a36f62590d37d0a3c859759181573e (diff) | |
| download | lwn-f6e98ef5f78a106821d451f9783dd96ba8551cb3.tar.gz lwn-f6e98ef5f78a106821d451f9783dd96ba8551cb3.zip | |
driver core: make driver_detach() take a const *
driver_detach() does not modify the driver itself, so make the pointer
constant. In doing so, the function driver_allows_async_probing() also
needs to be changed so that the pointer type passes through to that
function properly.
Cc: Rafael J. Wysocki <rafael@kernel.org>
Link: https://lore.kernel.org/r/20240611130103.3262749-11-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/base/base.h | 2 | ||||
| -rw-r--r-- | drivers/base/dd.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/base/base.h b/drivers/base/base.h index d332b87cde9e..9df8028c3201 100644 --- a/drivers/base/base.h +++ b/drivers/base/base.h @@ -158,7 +158,7 @@ void bus_remove_driver(struct device_driver *drv); void device_release_driver_internal(struct device *dev, const struct device_driver *drv, struct device *parent); -void driver_detach(struct device_driver *drv); +void driver_detach(const struct device_driver *drv); void driver_deferred_probe_del(struct device *dev); void device_set_deferred_probe_reason(const struct device *dev, struct va_format *vaf); static inline int driver_match_device(struct device_driver *drv, diff --git a/drivers/base/dd.c b/drivers/base/dd.c index c24eca917d41..76b26096b033 100644 --- a/drivers/base/dd.c +++ b/drivers/base/dd.c @@ -863,7 +863,7 @@ static int __init save_async_options(char *buf) } __setup("driver_async_probe=", save_async_options); -static bool driver_allows_async_probing(struct device_driver *drv) +static bool driver_allows_async_probing(const struct device_driver *drv) { switch (drv->probe_type) { case PROBE_PREFER_ASYNCHRONOUS: @@ -1333,7 +1333,7 @@ void device_driver_detach(struct device *dev) * driver_detach - detach driver from all devices it controls. * @drv: driver. */ -void driver_detach(struct device_driver *drv) +void driver_detach(const struct device_driver *drv) { struct device_private *dev_prv; struct device *dev; |