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| author | Rafał Miłecki <zajec5@gmail.com> | 2015-10-25 19:32:43 +0100 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-10-28 21:05:21 +0200 |
| commit | 845da6e58e19b932b8364ec3678b8f7f80d6b6a9 (patch) | |
| tree | aa8021dfb5c8c22a79fee9e1e78417f0f886a85f /drivers/ssb | |
| parent | 830c7df46247b44aa46ae276073e2e10727c9e93 (diff) | |
| download | lwn-845da6e58e19b932b8364ec3678b8f7f80d6b6a9.tar.gz lwn-845da6e58e19b932b8364ec3678b8f7f80d6b6a9.zip | |
ssb: add Kconfig entry for compiling SoC related code
This allows saving a little of space when not using ssb on Broadcom SoC.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/ssb')
| -rw-r--r-- | drivers/ssb/Kconfig | 9 | ||||
| -rw-r--r-- | drivers/ssb/Makefile | 2 | ||||
| -rw-r--r-- | drivers/ssb/main.c | 2 | ||||
| -rw-r--r-- | drivers/ssb/ssb_private.h | 2 |
4 files changed, 14 insertions, 1 deletions
diff --git a/drivers/ssb/Kconfig b/drivers/ssb/Kconfig index f0d22cdb51cd..149214beeda9 100644 --- a/drivers/ssb/Kconfig +++ b/drivers/ssb/Kconfig @@ -80,6 +80,15 @@ config SSB_SDIOHOST If unsure, say N +config SSB_HOST_SOC + bool "Support for SSB bus on SoC" + depends on SSB + help + Host interface for a SSB directly mapped into memory. This is + for some Broadcom SoCs from the BCM47xx and BCM53xx lines. + + If unsure, say N + config SSB_SILENT bool "No SSB kernel messages" depends on SSB && EXPERT diff --git a/drivers/ssb/Makefile b/drivers/ssb/Makefile index 30194c5072f5..64a09681cee0 100644 --- a/drivers/ssb/Makefile +++ b/drivers/ssb/Makefile @@ -7,7 +7,7 @@ ssb-$(CONFIG_SSB_SPROM) += sprom.o ssb-$(CONFIG_SSB_PCIHOST) += pci.o pcihost_wrapper.o ssb-$(CONFIG_SSB_PCMCIAHOST) += pcmcia.o bridge_pcmcia_80211.o ssb-$(CONFIG_SSB_SDIOHOST) += sdio.o -ssb-y += host_soc.o +ssb-$(CONFIG_SSB_HOST_SOC) += host_soc.o # built-in drivers ssb-y += driver_chipcommon.o diff --git a/drivers/ssb/main.c b/drivers/ssb/main.c index bea823e824eb..5d1e9a0fc389 100644 --- a/drivers/ssb/main.c +++ b/drivers/ssb/main.c @@ -761,6 +761,7 @@ int ssb_bus_sdiobus_register(struct ssb_bus *bus, struct sdio_func *func, EXPORT_SYMBOL(ssb_bus_sdiobus_register); #endif /* CONFIG_SSB_PCMCIAHOST */ +#ifdef CONFIG_SSB_HOST_SOC int ssb_bus_ssbbus_register(struct ssb_bus *bus, unsigned long baseaddr, ssb_invariants_func_t get_invariants) { @@ -777,6 +778,7 @@ int ssb_bus_ssbbus_register(struct ssb_bus *bus, unsigned long baseaddr, return err; } +#endif int __ssb_driver_register(struct ssb_driver *drv, struct module *owner) { diff --git a/drivers/ssb/ssb_private.h b/drivers/ssb/ssb_private.h index 0a756c2519e5..15bfd5c7d2d7 100644 --- a/drivers/ssb/ssb_private.h +++ b/drivers/ssb/ssb_private.h @@ -161,7 +161,9 @@ static inline int ssb_sdio_init(struct ssb_bus *bus) * host_soc.c **************************************************/ +#ifdef CONFIG_SSB_HOST_SOC extern const struct ssb_bus_ops ssb_host_soc_ops; +#endif /* scan.c */ extern const char *ssb_core_name(u16 coreid); |