Messages in this thread Patch in this message | | | From | Arnd Bergmann <> | Subject | MFD: move ssbi driver into drivers/mfd | Date | Tue, 30 Apr 2013 00:00:19 +0200 |
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There is no reason for ssbi to have its own top-level driver directory when the only users of this interface are all MFD drivers. The only mainline driver using it at the moment (PM8921) is marked broken and in fact does not compile. I have verified that fixing the trivial build breakage in pm8921 links in the new ssbi code just fine, but that can be a separate patch.
Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Samuel Ortiz <sameo@linux.intel.com> --- drivers/Kconfig | 2 -- drivers/Makefile | 1 - drivers/mfd/Kconfig | 3 ++- drivers/mfd/Makefile | 2 +- drivers/{ssbi => mfd}/ssbi.c | 0 drivers/ssbi/Kconfig | 16 ---------------- drivers/ssbi/Makefile | 1 - 7 files changed, 3 insertions(+), 22 deletions(-)
diff --git a/drivers/Kconfig b/drivers/Kconfig index 78a956e..202fa6d 100644 --- a/drivers/Kconfig +++ b/drivers/Kconfig @@ -52,8 +52,6 @@ source "drivers/i2c/Kconfig" source "drivers/spi/Kconfig" -source "drivers/ssbi/Kconfig" - source "drivers/hsi/Kconfig" source "drivers/pps/Kconfig" diff --git a/drivers/Makefile b/drivers/Makefile index 33360de..3c200a2 100644 --- a/drivers/Makefile +++ b/drivers/Makefile @@ -114,7 +114,6 @@ obj-y += firmware/ obj-$(CONFIG_CRYPTO) += crypto/ obj-$(CONFIG_SUPERH) += sh/ obj-$(CONFIG_ARCH_SHMOBILE) += sh/ -obj-$(CONFIG_SSBI) += ssbi/ ifndef CONFIG_ARCH_USES_GETTIMEOFFSET obj-y += clocksource/ endif diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index ca86581..5150833 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -991,7 +991,8 @@ config MFD_PM8XXX config MFD_PM8921_CORE tristate "Qualcomm PM8921 PMIC chip" - depends on SSBI && BROKEN + depends on (ARCH_MSM || HEXAGON) + depends on BROKEN select MFD_CORE select MFD_PM8XXX help diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile index b90409c..3b95b47 100644 --- a/drivers/mfd/Makefile +++ b/drivers/mfd/Makefile @@ -133,7 +133,7 @@ obj-$(CONFIG_MFD_VX855) += vx855.o obj-$(CONFIG_MFD_WL1273_CORE) += wl1273-core.o obj-$(CONFIG_MFD_CS5535) += cs5535-mfd.o obj-$(CONFIG_MFD_OMAP_USB_HOST) += omap-usb-host.o omap-usb-tll.o -obj-$(CONFIG_MFD_PM8921_CORE) += pm8921-core.o +obj-$(CONFIG_MFD_PM8921_CORE) += pm8921-core.o ssbi.o obj-$(CONFIG_MFD_PM8XXX_IRQ) += pm8xxx-irq.o obj-$(CONFIG_TPS65911_COMPARATOR) += tps65911-comparator.o obj-$(CONFIG_MFD_TPS65090) += tps65090.o diff --git a/drivers/ssbi/ssbi.c b/drivers/mfd/ssbi.c similarity index 100% rename from drivers/ssbi/ssbi.c rename to drivers/mfd/ssbi.c diff --git a/drivers/ssbi/Kconfig b/drivers/ssbi/Kconfig deleted file mode 100644 index 1ae4040a..0000000 --- a/drivers/ssbi/Kconfig +++ /dev/null @@ -1,16 +0,0 @@ -# -# SSBI bus support -# - -menu "Qualcomm MSM SSBI bus support" - -config SSBI - tristate "Qualcomm Single-wire Serial Bus Interface (SSBI)" - help - If you say yes to this option, support will be included for the - built-in SSBI interface on Qualcomm MSM family processors. - - This is required for communicating with Qualcomm PMICs and - other devices that have the SSBI interface. - -endmenu diff --git a/drivers/ssbi/Makefile b/drivers/ssbi/Makefile deleted file mode 100644 index 38fb70c..0000000 --- a/drivers/ssbi/Makefile +++ /dev/null @@ -1 +0,0 @@ -obj-$(CONFIG_SSBI) += ssbi.o
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