brcm80211: fmac: move chip detach function to sdio_chip.c

This patch is part of the abstracting chip backplane handle code
series.

Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
index af6f3a4..e05c784 100644 (file)
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
@@ -3967,15 +3967,6 @@ brcmf_sdbrcm_watchdog(unsigned long data)
        }
 }
 
-static void
-brcmf_sdbrcm_chip_detach(struct brcmf_bus *bus)
-{
-       brcmf_dbg(TRACE, "Enter\n");
-
-       kfree(bus->ci);
-       bus->ci = NULL;
-}
-
 static void brcmf_sdbrcm_release_dongle(struct brcmf_bus *bus)
 {
        brcmf_dbg(TRACE, "Enter\n");
@@ -3983,7 +3974,7 @@ static void brcmf_sdbrcm_release_dongle(struct brcmf_bus *bus)
        if (bus->ci) {
                brcmf_sdbrcm_clkctl(bus, CLK_AVAIL, false);
                brcmf_sdbrcm_clkctl(bus, CLK_NONE, false);
-               brcmf_sdbrcm_chip_detach(bus);
+               brcmf_sdio_chip_detach(&bus->ci);
                if (bus->vars && bus->varsz)
                        kfree(bus->vars);
                bus->vars = NULL;

diff --git a/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c b/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c
index 4acdda1..ea12a4c 100644 (file)
--- a/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c
@@ -354,3 +354,12 @@ err:
        kfree(ci);
        return ret;
 }
+
+void
+brcmf_sdio_chip_detach(struct chip_info **ci_ptr)
+{
+       brcmf_dbg(TRACE, "Enter\n");
+
+       kfree(*ci_ptr);
+       *ci_ptr = NULL;
+}

diff --git a/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.h b/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.h
index 6ad5ea6..13b09a4 100644 (file)
--- a/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.h
@@ -141,5 +141,6 @@ extern void brcmf_sdio_chip_coredisable(struct brcmf_sdio_dev *sdiodev,
                                        u32 corebase);
 extern int brcmf_sdio_chip_attach(struct brcmf_sdio_dev *sdiodev,
                                  struct chip_info **ci_ptr, u32 regs);
+extern void brcmf_sdio_chip_detach(struct chip_info **ci_ptr);
 
 #endif         /* _BRCMFMAC_SDIO_CHIP_H_ */