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

diff --git a/drivers/staging/brcm80211/brcmfmac/bcmsdh.c b/drivers/staging/brcm80211/brcmfmac/bcmsdh.c
index 31e6728560ff8014db33d8ecb42b38dfc92390ef..6cabda5c71875bf06efc93d6ac84e235077e29a9 100644 (file)
--- a/drivers/staging/brcm80211/brcmfmac/bcmsdh.c
+++ b/drivers/staging/brcm80211/brcmfmac/bcmsdh.c
@@ -120,41 +120,6 @@ brcmf_sdcard_cfg_write(struct brcmf_sdio_dev *sdiodev, uint fnc_num, u32 addr,
                     __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,
                          uint length)
 {

diff --git a/drivers/staging/brcm80211/brcmfmac/sdio_host.h b/drivers/staging/brcm80211/brcmfmac/sdio_host.h
index b82a462c5a136a4b23c777dc276a0a59e93a23d4..3c97af4fb45f455d5ea0f66b94ec91bae60e39f5 100644 (file)
--- a/drivers/staging/brcm80211/brcmfmac/sdio_host.h
+++ b/drivers/staging/brcm80211/brcmfmac/sdio_host.h
@@ -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,
                                   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.
  *   fn:     function whose CIS is being requested (0 is common CIS)
  *   cis:    pointer to memory location to place results