Function prototype or declaration at include/linux/mmc/sdio_func.h, line 136 References: drivers/bluetooth/btmrvl_sdio.c, line 734 drivers/bluetooth/btmrvl_sdio.c, line 839 drivers/bluetooth/btsdio.c, line 135 drivers/bluetooth/btsdio.c, line 153 drivers/mmc/core/sdio_io.c, line 492 drivers/mmc/core/sdio_io.c, line 497 drivers/net/wireless/ath/ath6kl/sdio.c, line 171 drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c, line 488 drivers/net/wireless/marvell/libertas/if_sdio.c, line 364 drivers/net/wireless/marvell/mwifiex/sdio.c, line 524 drivers/net/wireless/rsi/rsi_91x_sdio.c, line 499 drivers/net/wireless/ti/wlcore/sdio.c, line 97 drivers/ssb/sdio.c, line 315 drivers/ssb/sdio.c, line 320 drivers/ssb/sdio.c, line 326 include/linux/mmc/sdio_func.h, line 136