diff options
| author | Lukasz Majewski <l.majewski@samsung.com> | 2013-09-17 15:58:21 +0200 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2013-09-24 17:51:35 +0200 |
| commit | ba4e95c9f0e18ddeff55ef1b94be650d7b653d3f (patch) | |
| tree | 8097f878fba79928a25e821797e86a4d7a7fe846 /drivers/usb | |
| parent | e473b8b65b5c12a840e71939ed9fa243959ec5f2 (diff) | |
usb:g_dnl:ums: Conditional compilation for mass storage function (f_mass_storage)
The mass storage composite function is now compiled in only when
CONFIG_USB_GADGET_MASS_STORAGE is defined.
Such change provides binary size reduction for boards which use USB
download gadget (like am335x_evm) with DFU, but don't use UMS.
For example at am335x_evm board reduction is more than 2KiB for
text and around 120B for data.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Cc: Marek Vasut <marex@denx.de>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/gadget/Makefile | 1 | ||||
| -rw-r--r-- | drivers/usb/gadget/g_dnl.c | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/gadget/Makefile b/drivers/usb/gadget/Makefile index 4d51f5991b..1590c4a750 100644 --- a/drivers/usb/gadget/Makefile +++ b/drivers/usb/gadget/Makefile @@ -23,6 +23,7 @@ COBJS-$(CONFIG_USB_GADGET_S3C_UDC_OTG) += s3c_udc_otg.o COBJS-$(CONFIG_USB_GADGET_FOTG210) += fotg210.o COBJS-$(CONFIG_USBDOWNLOAD_GADGET) += g_dnl.o COBJS-$(CONFIG_DFU_FUNCTION) += f_dfu.o +COBJS-$(CONFIG_USB_GADGET_MASS_STORAGE) += f_mass_storage.o endif ifdef CONFIG_USB_ETHER COBJS-y += ether.o diff --git a/drivers/usb/gadget/g_dnl.c b/drivers/usb/gadget/g_dnl.c index a3e05a872a..19011bf9fc 100644 --- a/drivers/usb/gadget/g_dnl.c +++ b/drivers/usb/gadget/g_dnl.c @@ -15,11 +15,11 @@ #include <part.h> #include <g_dnl.h> +#include <usb_mass_storage.h> #include "f_dfu.h" #include "gadget_chips.h" #include "composite.c" -#include "f_mass_storage.c" /* * One needs to define the following: |