diff options
| author | Arend van Spriel <arend.vanspriel@broadcom.com> | 2022-11-29 14:54:46 +0100 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2022-12-08 16:44:08 +0200 |
| commit | 8041f2bffbf1c0854d9f6675ad01dc6ca72f71dd (patch) | |
| tree | ba20036835364c983b933bd1b55b17cc7d2d1f4c /drivers/net/wireless/broadcom | |
| parent | 7205f9f2fc55be611dbd3364f6b1b361aa21a52d (diff) | |
wifi: brcmfmac: introduce BRCMFMAC exported symbols namespace
Using a namespace variant to make clear it is only intended to be used
by the vendor-specific modules. The symbol will only truly export the
symbols when the driver and consequently the vendor-specific part are
built as kernel modules.
Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com>
Reviewed-by: Franky Lin <franky.lin@broadcom.com>
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20221129135446.151065-8-arend.vanspriel@broadcom.com
Diffstat (limited to 'drivers/net/wireless/broadcom')
5 files changed, 11 insertions, 2 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bca/module.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bca/module.c index 790116a735c7..d55f3271d619 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bca/module.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bca/module.c @@ -21,6 +21,7 @@ static void __exit brcmf_bca_exit(void) } MODULE_LICENSE("Dual BSD/GPL"); +MODULE_IMPORT_NS(BRCMFMAC); module_init(brcmf_bca_init); module_exit(brcmf_bca_exit); diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h index a98b86982502..e4f911dd414b 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h @@ -13,6 +13,12 @@ #include <net/cfg80211.h> #include "fweh.h" +#if IS_MODULE(CONFIG_BRCMFMAC) +#define BRCMF_EXPORT_SYMBOL_GPL(__sym) EXPORT_SYMBOL_NS_GPL(__sym, BRCMFMAC) +#else +#define BRCMF_EXPORT_SYMBOL_GPL(__sym) +#endif + #define TOE_TX_CSUM_OL 0x00000001 #define TOE_RX_CSUM_OL 0x00000002 diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cyw/module.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cyw/module.c index 34294724a1f8..f82fbbe3ecef 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cyw/module.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cyw/module.c @@ -21,6 +21,7 @@ static void __exit brcmf_cyw_exit(void) } MODULE_LICENSE("Dual BSD/GPL"); +MODULE_IMPORT_NS(BRCMFMAC); module_init(brcmf_cyw_init); module_exit(brcmf_cyw_exit); diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwvid.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwvid.c index 6f16157a8a4e..86eafdb40541 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwvid.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwvid.c @@ -109,7 +109,7 @@ int brcmf_fwvid_register_vendor(enum brcmf_fwvendor fwvid, struct module *vmod, return 0; } -EXPORT_SYMBOL(brcmf_fwvid_register_vendor); +BRCMF_EXPORT_SYMBOL_GPL(brcmf_fwvid_register_vendor); int brcmf_fwvid_unregister_vendor(enum brcmf_fwvendor fwvid, struct module *mod) { @@ -142,7 +142,7 @@ int brcmf_fwvid_unregister_vendor(enum brcmf_fwvendor fwvid, struct module *mod) return 0; } -EXPORT_SYMBOL(brcmf_fwvid_unregister_vendor); +BRCMF_EXPORT_SYMBOL_GPL(brcmf_fwvid_unregister_vendor); #else static inline int brcmf_fwvid_request_module(enum brcmf_fwvendor fwvid) { diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/wcc/module.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/wcc/module.c index 23e3a4557880..02918d434556 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/wcc/module.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/wcc/module.c @@ -21,6 +21,7 @@ static void __exit brcmf_wcc_exit(void) } MODULE_LICENSE("Dual BSD/GPL"); +MODULE_IMPORT_NS(BRCMFMAC); module_init(brcmf_wcc_init); module_exit(brcmf_wcc_exit); |