From: Randy Dunlap <rdunlap@infradead.org>
To: USB list <linux-usb@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Andrzej Pietrasiewicz <andrzej.p@samsung.com>,
Felipe Balbi <balbi@ti.com>
Subject: [PATCH] gadget: make USB_CONFIGFS_MASS_STORAGE depend on BLOCK
Date: Mon, 09 Dec 2013 11:18:25 -0800 [thread overview]
Message-ID: <52A61781.6070708@infradead.org> (raw)
From: Randy Dunlap <rdunlap@infradead.org>
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 <rdunlap@infradead.org>
Cc: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Cc: Felipe Balbi <balbi@ti.com>
---
drivers/usb/gadget/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- lnx-313-rc3.orig/drivers/usb/gadget/Kconfig
+++ lnx-313-rc3/drivers/usb/gadget/Kconfig
@@ -681,7 +681,7 @@ config USB_CONFIGFS_PHONET
config USB_CONFIGFS_MASS_STORAGE
boolean "Mass storage"
- depends on USB_CONFIGFS
+ depends on USB_CONFIGFS && BLOCK
select USB_F_MASS_STORAGE
help
The Mass Storage Gadget acts as a USB Mass Storage disk drive.
next reply other threads:[~2013-12-09 19:18 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-09 19:18 Randy Dunlap [this message]
2013-12-09 19:21 ` [PATCH] gadget: make USB_CONFIGFS_MASS_STORAGE depend on BLOCK Felipe Balbi
2013-12-09 19:27 ` Randy Dunlap
2013-12-09 19:31 ` Felipe Balbi
2013-12-10 6:47 ` Andrzej Pietrasiewicz
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