91 lines
2.7 KiB
Diff
91 lines
2.7 KiB
Diff
From ea243e9077b3545f20d93884e91c50ac0719685a Mon Sep 17 00:00:00 2001
|
|
From: Ian Molton <ian@mnementh.co.uk>
|
|
Date: Mon, 13 Nov 2017 21:35:42 +0100
|
|
Subject: [PATCH] brcmfmac: Remove dead IO code
|
|
|
|
The value passed to brcmf_sdiod_addrprep() is *always* 4
|
|
remove this parameter and the unused code to handle it.
|
|
|
|
Signed-off-by: Ian Molton <ian@mnementh.co.uk>
|
|
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
|
|
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
|
|
---
|
|
.../net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 18 ++++++++----------
|
|
1 file changed, 8 insertions(+), 10 deletions(-)
|
|
|
|
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
|
|
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
|
|
@@ -425,7 +425,7 @@ brcmf_sdiod_set_sbaddr_window(struct brc
|
|
}
|
|
|
|
static int
|
|
-brcmf_sdiod_addrprep(struct brcmf_sdio_dev *sdiodev, uint width, u32 *addr)
|
|
+brcmf_sdiod_addrprep(struct brcmf_sdio_dev *sdiodev, u32 *addr)
|
|
{
|
|
uint bar0 = *addr & ~SBSDIO_SB_OFT_ADDR_MASK;
|
|
int err = 0;
|
|
@@ -439,9 +439,7 @@ brcmf_sdiod_addrprep(struct brcmf_sdio_d
|
|
}
|
|
|
|
*addr &= SBSDIO_SB_OFT_ADDR_MASK;
|
|
-
|
|
- if (width == 4)
|
|
- *addr |= SBSDIO_SB_ACCESS_2_4B_FLAG;
|
|
+ *addr |= SBSDIO_SB_ACCESS_2_4B_FLAG;
|
|
|
|
return 0;
|
|
}
|
|
@@ -467,7 +465,7 @@ u32 brcmf_sdiod_regrl(struct brcmf_sdio_
|
|
int retval;
|
|
|
|
brcmf_dbg(SDIO, "addr:0x%08x\n", addr);
|
|
- retval = brcmf_sdiod_addrprep(sdiodev, 4, &addr);
|
|
+ retval = brcmf_sdiod_addrprep(sdiodev, &addr);
|
|
if (retval)
|
|
goto done;
|
|
|
|
@@ -500,7 +498,7 @@ void brcmf_sdiod_regwl(struct brcmf_sdio
|
|
int retval;
|
|
|
|
brcmf_dbg(SDIO, "addr:0x%08x, data:0x%08x\n", addr, data);
|
|
- retval = brcmf_sdiod_addrprep(sdiodev, 4, &addr);
|
|
+ retval = brcmf_sdiod_addrprep(sdiodev, &addr);
|
|
if (retval)
|
|
goto done;
|
|
|
|
@@ -736,7 +734,7 @@ int brcmf_sdiod_recv_pkt(struct brcmf_sd
|
|
|
|
brcmf_dbg(SDIO, "addr = 0x%x, size = %d\n", addr, pkt->len);
|
|
|
|
- err = brcmf_sdiod_addrprep(sdiodev, 4, &addr);
|
|
+ err = brcmf_sdiod_addrprep(sdiodev, &addr);
|
|
if (err)
|
|
goto done;
|
|
|
|
@@ -757,7 +755,7 @@ int brcmf_sdiod_recv_chain(struct brcmf_
|
|
brcmf_dbg(SDIO, "addr = 0x%x, size = %d\n",
|
|
addr, pktq->qlen);
|
|
|
|
- err = brcmf_sdiod_addrprep(sdiodev, 4, &addr);
|
|
+ err = brcmf_sdiod_addrprep(sdiodev, &addr);
|
|
if (err)
|
|
goto done;
|
|
|
|
@@ -801,7 +799,7 @@ int brcmf_sdiod_send_buf(struct brcmf_sd
|
|
|
|
memcpy(mypkt->data, buf, nbytes);
|
|
|
|
- err = brcmf_sdiod_addrprep(sdiodev, 4, &addr);
|
|
+ err = brcmf_sdiod_addrprep(sdiodev, &addr);
|
|
|
|
if (!err)
|
|
err = brcmf_sdiod_buffrw(sdiodev, SDIO_FUNC_2, true, addr,
|
|
@@ -821,7 +819,7 @@ int brcmf_sdiod_send_pkt(struct brcmf_sd
|
|
|
|
brcmf_dbg(SDIO, "addr = 0x%x, size = %d\n", addr, pktq->qlen);
|
|
|
|
- err = brcmf_sdiod_addrprep(sdiodev, 4, &addr);
|
|
+ err = brcmf_sdiod_addrprep(sdiodev, &addr);
|
|
if (err)
|
|
return err;
|
|
|