usb: musb: allow musb and glue layers to be modules

This in part reverts commit 7a180e70cfc56e131bfe4796773df2acfc7d4180.
(usb: musb: temporarily make it bool) and while
at that we also allow glue layers to be compiled
as modules.

There are still some other changes needed
until we can have a fully functional build
with this setup, but we're getting there.

Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/musb/Kconfig b/drivers/usb/musb/Kconfig
index f90123f..dbb13bd 100644 (file)
--- a/drivers/usb/musb/Kconfig
+++ b/drivers/usb/musb/Kconfig
@@ -14,7 +14,7 @@ config USB_MUSB_HDRC
        select TWL4030_USB if MACH_OMAP_3430SDP
        select TWL6030_USB if MACH_OMAP_4430SDP || MACH_OMAP4_PANDA
        select USB_OTG_UTILS
-       bool 'Inventra Highspeed Dual Role Controller (TI, ADI, ...)'
+       tristate 'Inventra Highspeed Dual Role Controller (TI, ADI, ...)'
        help
          Say Y here if your system has a dual role high speed USB
          controller based on the Mentor Graphics silicon IP.  Then
@@ -30,39 +30,39 @@ config USB_MUSB_HDRC
 
          If you do not know what this is, please say N.
 
-#        To compile this driver as a module, choose M here; the
-#        module will be called "musb-hdrc".
+         To compile this driver as a module, choose M here; the
+         module will be called "musb-hdrc".
 
 choice
        prompt "Platform Glue Layer"
        depends on USB_MUSB_HDRC
 
 config USB_MUSB_DAVINCI
-       bool "DaVinci"
+       tristate "DaVinci"
        depends on ARCH_DAVINCI_DMx
 
 config USB_MUSB_DA8XX
-       bool "DA8xx/OMAP-L1x"
+       tristate "DA8xx/OMAP-L1x"
        depends on ARCH_DAVINCI_DA8XX
 
 config USB_MUSB_TUSB6010
-       bool "TUSB6010"
+       tristate "TUSB6010"
        depends on ARCH_OMAP
 
 config USB_MUSB_OMAP2PLUS
-       bool "OMAP2430 and onwards"
+       tristate "OMAP2430 and onwards"
        depends on ARCH_OMAP2PLUS
 
 config USB_MUSB_AM35X
-       bool "AM35x"
+       tristate "AM35x"
        depends on ARCH_OMAP
 
 config USB_MUSB_BLACKFIN
-       bool "Blackfin"
+       tristate "Blackfin"
        depends on (BF54x && !BF544) || (BF52x && ! BF522 && !BF523)
 
 config USB_MUSB_UX500
-       bool "U8500 and U5500"
+       tristate "U8500 and U5500"
        depends on (ARCH_U8500 && AB8500_USB) || (ARCH_U5500)
 
 endchoice