diff options
Diffstat (limited to 'drivers/mmc/core/sdio_bus.c')
| -rw-r--r-- | drivers/mmc/core/sdio_bus.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/drivers/mmc/core/sdio_bus.c b/drivers/mmc/core/sdio_bus.c index 71d885fbc228..b66b637e2d57 100644 --- a/drivers/mmc/core/sdio_bus.c +++ b/drivers/mmc/core/sdio_bus.c @@ -26,7 +26,7 @@ #include "sdio_cis.h" #include "sdio_bus.h" -#define to_sdio_driver(d) container_of(d, struct sdio_driver, drv) +#define to_sdio_driver(d) container_of_const(d, struct sdio_driver, drv) /* show configuration fields */ #define sdio_config_attr(field, format_string, args...) \ @@ -91,7 +91,7 @@ static const struct sdio_device_id *sdio_match_one(struct sdio_func *func, } static const struct sdio_device_id *sdio_match_device(struct sdio_func *func, - struct sdio_driver *sdrv) + const struct sdio_driver *sdrv) { const struct sdio_device_id *ids; @@ -108,10 +108,10 @@ static const struct sdio_device_id *sdio_match_device(struct sdio_func *func, return NULL; } -static int sdio_bus_match(struct device *dev, struct device_driver *drv) +static int sdio_bus_match(struct device *dev, const struct device_driver *drv) { struct sdio_func *func = dev_to_sdio_func(dev); - struct sdio_driver *sdrv = to_sdio_driver(drv); + const struct sdio_driver *sdrv = to_sdio_driver(drv); if (sdio_match_device(func, sdrv)) return 1; @@ -129,7 +129,7 @@ sdio_bus_uevent(const struct device *dev, struct kobj_uevent_env *env) "SDIO_CLASS=%02X", func->class)) return -ENOMEM; - if (add_uevent_var(env, + if (add_uevent_var(env, "SDIO_ID=%04X:%04X", func->vendor, func->device)) return -ENOMEM; @@ -265,16 +265,19 @@ void sdio_unregister_bus(void) } /** - * sdio_register_driver - register a function driver + * __sdio_register_driver - register a function driver * @drv: SDIO function driver + * @owner: owning module/driver */ -int sdio_register_driver(struct sdio_driver *drv) +int __sdio_register_driver(struct sdio_driver *drv, struct module *owner) { drv->drv.name = drv->name; drv->drv.bus = &sdio_bus_type; + drv->drv.owner = owner; + return driver_register(&drv->drv); } -EXPORT_SYMBOL_GPL(sdio_register_driver); +EXPORT_SYMBOL_GPL(__sdio_register_driver); /** * sdio_unregister_driver - unregister a function driver |