From 9ad7860450ea65c6bbcbd52a9a25b54b07e35941 Mon Sep 17 00:00:00 2001 From: Felipe Balbi Date: Fri, 27 Jun 2014 10:41:00 -0500 Subject: Revert "tools: ffs-test: convert to new descriptor format fixing compilation error" This reverts commit f2af74123f8c5a735248547f4286a3adc28633c1. There is a better fix for this build error coming in a following patch. Signed-of-by: Felipe Balbi --- include/uapi/linux/usb/functionfs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/usb/functionfs.h b/include/uapi/linux/usb/functionfs.h index ecb3a31f7ca6..2a4b4a72a4f9 100644 --- a/include/uapi/linux/usb/functionfs.h +++ b/include/uapi/linux/usb/functionfs.h @@ -53,7 +53,7 @@ struct usb_endpoint_descriptor_no_audio { * structure. Any flags that are not recognised cause the whole block to be * rejected with -ENOSYS. * - * Legacy descriptors format (deprecated as of 3.14): + * Legacy descriptors format: * * | off | name | type | description | * |-----+-----------+--------------+--------------------------------------| -- cgit v1.2.3 From 09122141785348bf9539762a5f5dbbae3761c783 Mon Sep 17 00:00:00 2001 From: Michal Nazarewicz Date: Fri, 13 Jun 2014 15:38:04 +0200 Subject: usb: gadget: f_fs: resurect usb_functionfs_descs_head structure MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Even though usb_functionfs_descs_head structure is now deprecated, it has been used by some user space tools. Its removel in commit [ac8dde1: “Add flags to descriptors block”] was an oversight leading to build breakage for such tools. Bring it back so that old user space tools can still be build without problems on newer kernel versions. Cc: # 3.14 Reported-by: Lad, Prabhakar Reported-by: Krzysztof Opasiak Signed-off-by: Michal Nazarewicz Signed-off-by: Felipe Balbi --- include/uapi/linux/usb/functionfs.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/usb/functionfs.h b/include/uapi/linux/usb/functionfs.h index 2a4b4a72a4f9..24b68c59dcf8 100644 --- a/include/uapi/linux/usb/functionfs.h +++ b/include/uapi/linux/usb/functionfs.h @@ -33,6 +33,13 @@ struct usb_endpoint_descriptor_no_audio { __u8 bInterval; } __attribute__((packed)); +/* Legacy format, deprecated as of 3.14. */ +struct usb_functionfs_descs_head { + __le32 magic; + __le32 length; + __le32 fs_count; + __le32 hs_count; +} __attribute__((packed, deprecated)); /* * Descriptors format: -- cgit v1.2.3