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greybus: Explicitly add pad-bytes to manifest descriptors

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Explicitly add pad-bytes to manifest descriptors to match their layout
in greybus specification.

Reviewed-by: Alex Elder <elder@linaro.org>
Reviewed-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Viresh Kumar 2015-04-28 19:51:40 +05:30 committed by Greg Kroah-Hartman
parent b022515ee6
commit 499ee955a1
1 changed files with 3 additions and 0 deletions
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3
drivers/staging/greybus/greybus_manifest.h
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@ -83,6 +83,7 @@ struct greybus_descriptor_string {
struct greybus_descriptor_interface { struct greybus_descriptor_interface {
__u8 vendor_stringid; __u8 vendor_stringid;
__u8 product_stringid; __u8 product_stringid;
__u8 pad[2];
} __packed; } __packed;
/* /*
@ -107,6 +108,7 @@ struct greybus_descriptor_interface {
struct greybus_descriptor_bundle { struct greybus_descriptor_bundle {
__u8 id; /* interface-relative id (0..) */ __u8 id; /* interface-relative id (0..) */
__u8 class; __u8 class;
__u8 pad[2];
} __packed; } __packed;
/* /*
@ -124,6 +126,7 @@ struct greybus_descriptor_cport {
struct greybus_descriptor_header { struct greybus_descriptor_header {
__le16 size; __le16 size;
__u8 type; /* enum greybus_descriptor_type */ __u8 type; /* enum greybus_descriptor_type */
__u8 pad;
} __packed; } __packed;
struct greybus_descriptor { struct greybus_descriptor {