diff options
Diffstat (limited to 'drivers/staging/brcm80211/brcmfmac/bcmsdh.c')
| -rw-r--r-- | drivers/staging/brcm80211/brcmfmac/bcmsdh.c | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/drivers/staging/brcm80211/brcmfmac/bcmsdh.c b/drivers/staging/brcm80211/brcmfmac/bcmsdh.c index fb3ab63..916d41f 100644 --- a/drivers/staging/brcm80211/brcmfmac/bcmsdh.c +++ b/drivers/staging/brcm80211/brcmfmac/bcmsdh.c @@ -89,9 +89,6 @@ struct sdio_hc { bool oob_irq_registered; }; -/* local copy of bcm sd handler */ -static struct brcmf_sdio_card *l_card; - const uint brcmf_sdio_msglevel = BRCMF_SD_ERROR_VAL; static struct sdio_hc *sdhcinfo; @@ -116,9 +113,6 @@ brcmf_sdcard_attach(void *cfghdl, u32 *regsva, uint irq) return NULL; } - /* save the handler locally */ - l_card = card; - card->sdioh = brcmf_sdioh_attach(cfghdl, irq); if (!card->sdioh) { brcmf_sdcard_detach(card); @@ -144,7 +138,6 @@ int brcmf_sdcard_detach(struct brcmf_sdio_card *card) kfree(card); } - l_card = NULL; return 0; } @@ -184,9 +177,6 @@ u8 brcmf_sdcard_cfg_read(struct brcmf_sdio_card *card, uint fnc_num, u32 addr, s32 retry = 0; u8 data = 0; - if (!card) - card = l_card; - do { if (retry) /* wait for 1 ms till bus get settled down */ udelay(1000); @@ -211,9 +201,6 @@ brcmf_sdcard_cfg_write(struct brcmf_sdio_card *card, uint fnc_num, u32 addr, int status; s32 retry = 0; - if (!card) - card = l_card; - do { if (retry) /* wait for 1 ms till bus get settled down */ udelay(1000); @@ -235,9 +222,6 @@ u32 brcmf_sdcard_cfg_read_word(struct brcmf_sdio_card *card, uint fnc_num, int status; u32 data = 0; - if (!card) - card = l_card; - status = brcmf_sdioh_request_word(card->sdioh, SDIOH_CMD_TYPE_NORMAL, SDIOH_READ, fnc_num, addr, &data, 4); @@ -256,9 +240,6 @@ brcmf_sdcard_cfg_write_word(struct brcmf_sdio_card *card, uint fnc_num, { int status; - if (!card) - card = l_card; - status = brcmf_sdioh_request_word(card->sdioh, SDIOH_CMD_TYPE_NORMAL, SDIOH_WRITE, fnc_num, addr, &data, 4); @@ -280,9 +261,6 @@ int brcmf_sdcard_cis_read(struct brcmf_sdio_card *card, uint func, u8 * cis, bool ascii = func & ~0xf; func &= 0x7; - if (!card) - card = l_card; - status = brcmf_sdioh_cis_read(card->sdioh, func, cis, length); if (ascii) { @@ -334,9 +312,6 @@ u32 brcmf_sdcard_reg_read(struct brcmf_sdio_card *card, u32 addr, uint size) BRCMF_SD_INFO(("%s:fun = 1, addr = 0x%x, ", __func__, addr)); - if (!card) - card = l_card; - if (bar0 != card->sbwad) { if (brcmf_sdcard_set_sbaddr_window(card, bar0)) return 0xFFFFFFFF; @@ -386,9 +361,6 @@ u32 brcmf_sdcard_reg_write(struct brcmf_sdio_card *card, u32 addr, uint size, BRCMF_SD_INFO(("%s:fun = 1, addr = 0x%x, uint%ddata = 0x%x\n", __func__, addr, size * 8, data)); - if (!card) - card = l_card; - if (bar0 != card->sbwad) { err = brcmf_sdcard_set_sbaddr_window(card, bar0); if (err) @@ -522,9 +494,6 @@ int brcmf_sdcard_query_device(struct brcmf_sdio_card *card) u32 brcmf_sdcard_cur_sbwad(struct brcmf_sdio_card *card) { - if (!card) - card = l_card; - return card->sbwad; } |
