staging: brcm80211: removed unused definitions from dhd_sdio.c

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

diff --git a/drivers/staging/brcm80211/brcmfmac/dhd_sdio.c b/drivers/staging/brcm80211/brcmfmac/dhd_sdio.c
index ba57481..5e079b0 100644 (file)
--- a/drivers/staging/brcm80211/brcmfmac/dhd_sdio.c
+++ b/drivers/staging/brcm80211/brcmfmac/dhd_sdio.c
@@ -65,11 +65,6 @@
 
 /* Trap types defined by ARM (see arminc.h) */
 
-/* Trap locations in lo memory */
-#define        TRAP_STRIDE     4
-#define FIRST_TRAP     TR_RST
-#define LAST_TRAP      (TR_FIQ * TRAP_STRIDE)
-
 #if defined(__ARM_ARCH_4T__)
 #define        MAX_TRAP_TYPE   (TR_FIQ + 1)
 #elif defined(__ARM_ARCH_7M__)
@@ -114,8 +109,6 @@ struct brcmf_trap {
 
 #define CBUF_LEN       (128)
 
-#define LOG_BUF_LEN    1024
-
 struct rte_log {
        u32 buf;                /* Can't be pointer on (64-bit) hosts */
        uint buf_size;
@@ -166,10 +159,6 @@ struct rte_console {
 #include "dhd_dbg.h"
 #include <bcmchip.h>
 
-#ifndef DHDSDIO_MEM_DUMP_FNAME
-#define DHDSDIO_MEM_DUMP_FNAME         "mem_dump"
-#endif
-
 #define TXQLEN         2048    /* bulk tx queue length */
 #define TXHI           (TXQLEN - 256)  /* turn on flow control above TXHI */
 #define TXLOW          (TXHI - 256)    /* turn off flow control below TXLOW */
@@ -344,7 +333,6 @@ struct rte_console {
 /* Value for ChipClockCSR during initial setup */
 #define DHD_INIT_CLKCTL1       (SBSDIO_FORCE_HW_CLKREQ_OFF |   \
                                        SBSDIO_ALP_AVAIL_REQ)
-#define DHD_INIT_CLKCTL2       (SBSDIO_FORCE_HW_CLKREQ_OFF | SBSDIO_FORCE_ALP)
 
 /* Flags for SDH calls */
 #define F2SYNC (SDIO_REQ_4BYTE | SDIO_REQ_FIXED)
@@ -541,11 +529,7 @@ struct brcmf_bus {
        struct chip_info *ci;   /* Chip info struct */
        char *vars;             /* Variables (from CIS and/or other) */
        uint varsz;             /* Size of variables buffer */
-       u32 sbaddr;             /* Current SB window pointer (-1, invalid) */
 
-       uint sdpcmrev;          /* SDIO core revision */
-       uint armrev;            /* CPU core revision */
-       uint ramrev;            /* SOCRAM core revision */
        u32 ramsize;            /* Size of RAM in SOCRAM (bytes) */
        u32 orig_ramsize;       /* Size of RAM in SOCRAM (bytes) */
 
@@ -612,8 +596,6 @@ struct brcmf_bus {
        bool sleeping;          /* Is SDIO bus sleeping? */
        bool rxflow_mode;       /* Rx flow control mode */
        bool rxflow;            /* Is rx flow control on */
-       uint prev_rxlim_hit;    /* Is prev rx limit exceeded
-                                        (per dpc schedule) */
        bool alp_only;          /* Don't use HT clock (ALP only) */
 /* Field to decide if rx of control frames happen in rxbuf or lb-pool */
        bool usebufpool;
@@ -782,8 +764,6 @@ static bool retrydata;
 static const uint watermark = 8;
 static const uint firstread = BRCMF_FIRSTREAD;
 
-#define HDATLEN (firstread - (SDPCM_HDRLEN))
-
 /* Retry count for register access failures */
 static const uint retry_limit = 2;
 
@@ -5584,8 +5564,8 @@ brcmf_sdbrcm_probe_attach(struct brcmf_bus *bus, void *card, u32 regsva,
 
        /* Get info on the ARM and SOCRAM cores... */
        if (!DHD_NOPMU(bus)) {
-               bus->armrev = SBCOREREV(brcmf_sdcard_reg_read(bus->card,
-                       CORE_SB(bus->ci->armcorebase, sbidhigh), 4));
+               brcmf_sdcard_reg_read(bus->card,
+                         CORE_SB(bus->ci->armcorebase, sbidhigh), 4);
                bus->orig_ramsize = bus->ci->ramsize;
                if (!(bus->orig_ramsize)) {
                        DHD_ERROR(("%s: failed to find SOCRAM memory!\n",
@@ -5680,7 +5660,6 @@ static bool brcmf_sdbrcm_probe_init(struct brcmf_bus *bus, void *card)
        bus->drvr->busstate = DHD_BUS_DOWN;
        bus->sleeping = false;
        bus->rxflow = false;
-       bus->prev_rxlim_hit = 0;
 
        /* Done with backplane-dependent accesses, can drop clock... */
        brcmf_sdcard_cfg_write(card, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, 0,