staging: brcm80211: replaced prefix of SDIO related functions

Code cleanup. Prefixed functions with brcmf_ for unique namespace. In addition
to that, prefix has been changed to categorize functions depending on their
place in the drivers SDIO stack.

Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/brcm80211/brcmfmac/bcmsdbus.h

@@ -48,68 +48,70 @@ typedef void (*sdioh_cb_fn_t) (void *);
  *  The handler shall be provided by all subsequent calls. No local cache
  *  cfghdl points to the starting address of pci device mapped memory
  */
-extern sdioh_info_t *sdioh_attach(void *cfghdl, uint irq);
-extern SDIOH_API_RC sdioh_detach(sdioh_info_t *si);
-extern SDIOH_API_RC sdioh_interrupt_register(sdioh_info_t *si,
+extern sdioh_info_t *brcmf_sdioh_attach(void *cfghdl, uint irq);
+extern SDIOH_API_RC brcmf_sdioh_detach(sdioh_info_t *si);
+extern SDIOH_API_RC brcmf_sdioh_interrupt_register(sdioh_info_t *si,
 					     sdioh_cb_fn_t fn, void *argh);
-extern SDIOH_API_RC sdioh_interrupt_deregister(sdioh_info_t *si);
+extern SDIOH_API_RC brcmf_sdioh_interrupt_deregister(sdioh_info_t *si);
 
 /* query whether SD interrupt is enabled or not */
-extern SDIOH_API_RC sdioh_interrupt_query(sdioh_info_t *si, bool *onoff);
+extern SDIOH_API_RC brcmf_sdioh_interrupt_query(sdioh_info_t *si, bool *onoff);
 
 /* enable or disable SD interrupt */
-extern SDIOH_API_RC sdioh_interrupt_set(sdioh_info_t *si, bool enable_disable);
+extern SDIOH_API_RC
+brcmf_sdioh_interrupt_set(sdioh_info_t *si, bool enable_disable);
 
 #if defined(DHD_DEBUG)
-extern bool sdioh_interrupt_pending(sdioh_info_t *si);
+extern bool brcmf_sdioh_interrupt_pending(sdioh_info_t *si);
 #endif
 
-extern int sdioh_claim_host_and_lock(sdioh_info_t *si);
-extern int sdioh_release_host_and_unlock(sdioh_info_t *si);
+extern int brcmf_sdioh_claim_host_and_lock(sdioh_info_t *si);
+extern int brcmf_sdioh_release_host_and_unlock(sdioh_info_t *si);
 
 /* read or write one byte using cmd52 */
-extern SDIOH_API_RC sdioh_request_byte(sdioh_info_t *si, uint rw, uint fnc,
-				       uint addr, u8 *byte);
+extern SDIOH_API_RC
+brcmf_sdioh_request_byte(sdioh_info_t *si, uint rw, uint fnc, uint addr,
+			 u8 *byte);
 
 /* read or write 2/4 bytes using cmd53 */
-extern SDIOH_API_RC sdioh_request_word(sdioh_info_t *si, uint cmd_type,
+extern SDIOH_API_RC brcmf_sdioh_request_word(sdioh_info_t *si, uint cmd_type,
 				       uint rw, uint fnc, uint addr,
 				       u32 *word, uint nbyte);
 
 /* read or write any buffer using cmd53 */
-extern SDIOH_API_RC sdioh_request_buffer(sdioh_info_t *si, uint pio_dma,
+extern SDIOH_API_RC brcmf_sdioh_request_buffer(sdioh_info_t *si, uint pio_dma,
 					 uint fix_inc, uint rw, uint fnc_num,
 					 u32 addr, uint regwidth,
 					 u32 buflen, u8 *buffer,
 					 struct sk_buff *pkt);
 
 /* get cis data */
-extern SDIOH_API_RC sdioh_cis_read(sdioh_info_t *si, uint fuc, u8 *cis,
+extern SDIOH_API_RC brcmf_sdioh_cis_read(sdioh_info_t *si, uint fuc, u8 *cis,
 				   u32 length);
 
-extern SDIOH_API_RC sdioh_cfg_read(sdioh_info_t *si, uint fuc, u32 addr,
+extern SDIOH_API_RC brcmf_sdioh_cfg_read(sdioh_info_t *si, uint fuc, u32 addr,
 				   u8 *data);
-extern SDIOH_API_RC sdioh_cfg_write(sdioh_info_t *si, uint fuc, u32 addr,
+extern SDIOH_API_RC brcmf_sdioh_cfg_write(sdioh_info_t *si, uint fuc, u32 addr,
 				    u8 *data);
 
 /* query number of io functions */
-extern uint sdioh_query_iofnum(sdioh_info_t *si);
+extern uint brcmf_sdioh_query_iofnum(sdioh_info_t *si);
 
 /* handle iovars */
-extern int sdioh_iovar_op(sdioh_info_t *si, const char *name,
+extern int brcmf_sdioh_iovar_op(sdioh_info_t *si, const char *name,
 			  void *params, int plen, void *arg, int len, bool set);
 
 /* Issue abort to the specified function and clear controller as needed */
-extern int sdioh_abort(sdioh_info_t *si, uint fnc);
+extern int brcmf_sdioh_abort(sdioh_info_t *si, uint fnc);
 
 /* Start and Stop SDIO without re-enumerating the SD card. */
-extern int sdioh_start(sdioh_info_t *si, int stage);
-extern int sdioh_stop(sdioh_info_t *si);
+extern int brcmf_sdioh_start(sdioh_info_t *si, int stage);
+extern int brcmf_sdioh_stop(sdioh_info_t *si);
 
 /* Reset and re-initialize the device */
-extern int sdioh_sdio_reset(sdioh_info_t *si);
+extern int brcmf_sdioh_reset(sdioh_info_t *si);
 
 /* Helper function */
-void *bcmsdh_get_sdioh(bcmsdh_info_t *sdh);
+void *brcmf_sdcard_get_sdioh(bcmsdh_info_t *sdh);
 
 #endif				/* _sdio_api_h_ */