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Commit 6fbfae8e authored by Emmanuel Grumbach's avatar Emmanuel Grumbach Committed by John W. Linville
Browse files

iwlagn: add comments to iwl_bus / iwl_trans 



Rename the recursive inclusion protection in iwl-bus.h while we are at it.

Signed-off-by: default avatarEmmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: default avatarWey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent e6bb4c9c

drivers/net/wireless/iwlwifi/iwl-bus.h

+12 −3
Original line number Diff line number Diff line
@@ -60,8 +60,10 @@ 
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

 *

 *****************************************************************************/

#ifndef __iwl_pci_h__

#define __iwl_pci_h__

#ifndef __iwl_bus_h__

#define __iwl_bus_h__



/*This file includes the declaration that are exported from the bus layer */



struct iwl_shared;

struct iwl_bus;
@@ -86,6 +88,13 @@ struct iwl_bus_ops { 
	u32 (*read32)(struct iwl_bus *bus, u32 ofs);

};



/**

 * struct iwl_bus - bus common data

 * @dev - pointer to struct device * that represent the device

 * @ops - pointer to iwl_bus_ops

 * @shrd - pointer to iwl_shared which holds shared data from the upper layer

 * @irq - the irq number for the device

 */

struct iwl_bus {

	/* Common data to all buses */

	struct device *dev;
@@ -138,4 +147,4 @@ static inline u32 bus_read32(struct iwl_bus *bus, u32 ofs) 
int __must_check iwl_pci_register_driver(void);

void iwl_pci_unregister_driver(void);



#endif
 
#endif /* __iwl_bus_h__ */

drivers/net/wireless/iwlwifi/iwl-trans.h

+5 −0
Original line number Diff line number Diff line
@@ -130,6 +130,11 @@ struct iwl_trans_ops { 
	void (*free)(struct iwl_priv *priv);

};



/**

 * struct iwl_trans - transport common data

 * @ops - pointer to iwl_trans_ops

 * @shrd - pointer to iwl_shared which holds shared data from the upper layer

 */

struct iwl_trans {

	const struct iwl_trans_ops *ops;

	struct iwl_shared *shrd;