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authorWolfgang Denk <wd@denx.de>2010-10-20 21:08:17 +0200
committerRemy Bohmer <linux@bohmer.net>2010-10-22 21:41:45 +0200
commit8b675fe18e03d31f1c2a2ad576eab7e57c404751 (patch)
tree2b7b32ce3a2bda8b0bac82af15b20c07d5a49ff8
parentaf68c066709f20fcfd0ce6cd955bfbe4642d0a15 (diff)
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USB: fix Queue Element Transfer Descriptor changes
Commit 3ed1607 "USB: sync Queue Element Transfer Descriptor against EHCI spec" added an "__attribute__ ((aligned (32)))" to the declaration of struct qTD, as used for example in the Linux kernel as well. However, it turns out that this attribute causes errors in "usb start" (like "ERROR: NOT USB_CONFIG_DESC 7b" and similar). Drop the attribute again. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Dan Lykowski <lykowdk@gmail.com> Cc: Remy Bohmer <linux@bohmer.net> Cc: Stefano Babic <sbabic@denx.de>
-rw-r--r--drivers/usb/host/ehci.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h
index d3aa55b..945ab64 100644
--- a/drivers/usb/host/ehci.h
+++ b/drivers/usb/host/ehci.h
@@ -175,7 +175,7 @@ struct qTD {
uint32_t qt_buffer_hi[5]; /* Appendix B */
/* pad struct for 32 byte alignment */
uint32_t unused[3];
-} __attribute__ ((aligned (32)));
+};
/* Queue Head (QH). */
struct QH {