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staging: brcm80211: remove unused sdioh data mode code in fullmac
sdioh data mode is not used in brcmf_sdioh_request_buffer. The patch removes the related code. Reviewed-by: Roland Vossen <rvossen@broadcom.com> Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Roland Vossen <rvossen@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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@ -41,9 +41,6 @@
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#define SDIOH_CMD_TYPE_APPEND 1 /* Append command */
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#define SDIOH_CMD_TYPE_CUTTHRU 2 /* Cut-through command */
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#define SDIOH_DATA_PIO 0 /* PIO mode */
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#define SDIOH_DATA_DMA 1 /* DMA mode */
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/* Module parameters specific to each host-controller driver */
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module_param(sd_f2_blocksize, int, 0);
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@ -412,8 +409,8 @@ brcmf_sdcard_recv_buf(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
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if (width == 4)
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addr |= SBSDIO_SB_ACCESS_2_4B_FLAG;
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status = brcmf_sdioh_request_buffer(sdiodev, SDIOH_DATA_PIO,
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incr_fix, SDIOH_READ, fn, addr, width, nbytes, buf, pkt);
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status = brcmf_sdioh_request_buffer(sdiodev, incr_fix, SDIOH_READ,
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fn, addr, width, nbytes, buf, pkt);
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return status;
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}
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@ -448,8 +445,8 @@ brcmf_sdcard_send_buf(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
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if (width == 4)
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addr |= SBSDIO_SB_ACCESS_2_4B_FLAG;
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return brcmf_sdioh_request_buffer(sdiodev, SDIOH_DATA_PIO,
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incr_fix, SDIOH_WRITE, fn, addr, width, nbytes, buf, pkt);
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return brcmf_sdioh_request_buffer(sdiodev, incr_fix, SDIOH_WRITE, fn,
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addr, width, nbytes, buf, pkt);
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}
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int brcmf_sdcard_rwdata(struct brcmf_sdio_dev *sdiodev, uint rw, u32 addr,
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@ -458,8 +455,8 @@ int brcmf_sdcard_rwdata(struct brcmf_sdio_dev *sdiodev, uint rw, u32 addr,
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addr &= SBSDIO_SB_OFT_ADDR_MASK;
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addr |= SBSDIO_SB_ACCESS_2_4B_FLAG;
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return brcmf_sdioh_request_buffer(sdiodev, SDIOH_DATA_PIO,
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SDIOH_DATA_INC, (rw ? SDIOH_WRITE : SDIOH_READ), SDIO_FUNC_1,
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return brcmf_sdioh_request_buffer(sdiodev, SDIOH_DATA_INC,
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(rw ? SDIOH_WRITE : SDIOH_READ), SDIO_FUNC_1,
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addr, 4, nbytes, buf, NULL);
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}
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@ -478,7 +478,7 @@ brcmf_sdioh_request_packet(struct brcmf_sdio_dev *sdiodev, uint fix_inc,
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*
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*/
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extern int
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brcmf_sdioh_request_buffer(struct brcmf_sdio_dev *sdiodev, uint pio_dma,
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brcmf_sdioh_request_buffer(struct brcmf_sdio_dev *sdiodev,
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uint fix_inc, uint write, uint func, uint addr,
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uint reg_width, uint buflen_u, u8 *buffer,
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struct sk_buff *pkt)
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@ -253,7 +253,7 @@ brcmf_sdioh_request_word(struct brcmf_sdio_dev *sdiodev, uint cmd_type,
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/* read or write any buffer using cmd53 */
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extern int
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brcmf_sdioh_request_buffer(struct brcmf_sdio_dev *sdiodev, uint pio_dma,
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brcmf_sdioh_request_buffer(struct brcmf_sdio_dev *sdiodev,
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uint fix_inc, uint rw, uint fnc_num,
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u32 addr, uint regwidth,
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u32 buflen, u8 *buffer, struct sk_buff *pkt);
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