Commit f6e98ef5 authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
Browse files

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: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 33ebea9b

drivers/base/base.h

+1 −1
Original line number Diff line number Diff line
@@ -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,

drivers/base/dd.c

+2 −2
Original line number Diff line number Diff line
@@ -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;