diff options
Diffstat (limited to 'drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h')
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h index 60f5645aead3..256456e38108 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h @@ -8,6 +8,7 @@ #include <linux/kernel.h> #include <linux/firmware.h> +#include <linux/device.h> #include "debug.h" /* IDs of the 6 default common rings of msgbuf protocol */ @@ -74,6 +75,7 @@ struct brcmf_bus_dcmd { * @get_ramsize: obtain size of device memory. * @get_memdump: obtain device memory dump in provided buffer. * @get_blob: obtain a firmware blob. + * @remove: initiate unbind of the device. * * This structure provides an abstract interface towards the * bus specific driver. For control messages to common driver @@ -94,6 +96,7 @@ struct brcmf_bus_ops { enum brcmf_blob_type type); void (*debugfs_create)(struct device *dev); int (*reset)(struct device *dev); + void (*remove)(struct device *dev); }; @@ -257,6 +260,16 @@ int brcmf_bus_reset(struct brcmf_bus *bus) return bus->ops->reset(bus->dev); } +static inline void brcmf_bus_remove(struct brcmf_bus *bus) +{ + if (!bus->ops->remove) { + device_release_driver(bus->dev); + return; + } + + bus->ops->remove(bus->dev); +} + /* * interface functions from common layer */ |