Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit f5c9c0c8 authored by Franky Lin's avatar Franky Lin Committed by Greg Kroah-Hartman
Browse files

staging: brcm80211: remove dead code from brcmfmac 



brcmf_sdcrad_cfg_read_word and brcmf_sdcard_cfg_write_word are
not used by anyone.

Reviewed-by: default avatarRoland Vossen <rvossen@broadcom.com>
Signed-off-by: default avatarArend van Spriel <arend@broadcom.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 306f49ba

drivers/staging/brcm80211/brcmfmac/bcmsdh.c

+0 −35
Original line number Original line Diff line number Diff line
@@ -120,41 +120,6 @@ brcmf_sdcard_cfg_write(struct brcmf_sdio_dev *sdiodev, uint fnc_num, u32 addr, 
		     __func__, fnc_num, addr, data));

		     __func__, fnc_num, addr, data));

}

}





u32 brcmf_sdcard_cfg_read_word(struct brcmf_sdio_dev *sdiodev, uint fnc_num,

			       u32 addr, int *err)

{

	int status;

	u32 data = 0;



	status = brcmf_sdioh_request_word(sdiodev->sdioh, SDIOH_CMD_TYPE_NORMAL,

		SDIOH_READ, fnc_num, addr, &data, 4);



	if (err)

		*err = status;



	BRCMF_INFO(("%s:fun = %d, addr = 0x%x, u32data = 0x%x\n",

		     __func__, fnc_num, addr, data));



	return data;

}



void

brcmf_sdcard_cfg_write_word(struct brcmf_sdio_dev *sdiodev, uint fnc_num,

			    u32 addr, u32 data, int *err)

{

	int status;



	status =

	    brcmf_sdioh_request_word(sdiodev->sdioh, SDIOH_CMD_TYPE_NORMAL,

			       SDIOH_WRITE, fnc_num, addr, &data, 4);



	if (err)

		*err = status;



	BRCMF_INFO(("%s:fun = %d, addr = 0x%x, u32data = 0x%x\n",

		     __func__, fnc_num, addr, data));

}



int brcmf_sdcard_cis_read(struct brcmf_sdio_dev *sdiodev, uint func, u8 * cis,

int brcmf_sdcard_cis_read(struct brcmf_sdio_dev *sdiodev, uint func, u8 * cis,

			  uint length)

			  uint length)

{

{

drivers/staging/brcm80211/brcmfmac/sdio_host.h

+0 −9
Original line number Original line Diff line number Diff line
@@ -183,15 +183,6 @@ extern u8 brcmf_sdcard_cfg_read(struct brcmf_sdio_dev *sdiodev, uint func, 
extern void brcmf_sdcard_cfg_write(struct brcmf_sdio_dev *sdiodev, uint func,

extern void brcmf_sdcard_cfg_write(struct brcmf_sdio_dev *sdiodev, uint func,

				   u32 addr, u8 data, int *err);

				   u32 addr, u8 data, int *err);





/* Read/Write 4bytes from/to cfg space */

extern u32

brcmf_sdcard_cfg_read_word(struct brcmf_sdio_dev *sdiodev, uint fnc_num,

			   u32 addr, int *err);



extern void brcmf_sdcard_cfg_write_word(struct brcmf_sdio_dev *sdiodev,

					uint fnc_num, u32 addr,

					u32 data, int *err);



/* Read CIS content for specified function.

/* Read CIS content for specified function.

 *   fn:     function whose CIS is being requested (0 is common CIS)

 *   fn:     function whose CIS is being requested (0 is common CIS)

 *   cis:    pointer to memory location to place results

 *   cis:    pointer to memory location to place results