On Mon, Dec 09, 2013 at 11:18:25AM -0800, Randy Dunlap wrote: > From: Randy Dunlap <[email protected]> > > Make USB_CONFIGFS_MASS_STORAGE depend on BLOCK just like the other > gadget MASS_STORAGE options do. This fixes the following build errors > that occur when BLOCK is not enabled: > > drivers/usb/gadget/storage_common.c: In function 'fsg_lun_open': > drivers/usb/gadget/storage_common.c:241:3: error: implicit declaration of > function 'bdev_logical_block_size' [-Werror=implicit-function-declaration] > drivers/usb/gadget/storage_common.c:242:3: error: implicit declaration of > function 'blksize_bits' [-Werror=implicit-function-declaration] > > Signed-off-by: Randy Dunlap <[email protected]> > Cc: Andrzej Pietrasiewicz <[email protected]> > Cc: Felipe Balbi <[email protected]>
Already have a patch for that commit bc912b0d237c1d376214616ae0c9d12b7d542ab4 Author: Andrzej Pietrasiewicz <[email protected]> Date: Mon Nov 4 13:46:17 2013 +0100 usb: gadget: f_mass_storage: fix mass storage dependency Legacy gadgets supporting mass storage (g_mass_storage, g_acm_ms, g_multi) all depend on BLOCK. Make the standalone compilation of f_mass_storage (without any legacy gadget) dependent no BLOCK, too. Signed-off-by: Andrzej Pietrasiewicz <[email protected]> Signed-off-by: Kyungmin Park <[email protected]> Signed-off-by: Felipe Balbi <[email protected]> diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig index a91e642..f66d96a 100644 --- a/drivers/usb/gadget/Kconfig +++ b/drivers/usb/gadget/Kconfig @@ -682,6 +682,7 @@ config USB_CONFIGFS_PHONET config USB_CONFIGFS_MASS_STORAGE boolean "Mass storage" depends on USB_CONFIGFS + depends on BLOCK select USB_F_MASS_STORAGE help The Mass Storage Gadget acts as a USB Mass Storage disk drive. -- balbi
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