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authorArvid Brodin <arvid.brodin@enea.com>2011-02-26 22:04:40 +0100
committerGreg Kroah-Hartman <gregkh@suse.de>2011-02-28 19:23:37 -0800
commita041d8e4375ee6d78409a721221878dcad5eff8a (patch)
tree9749f4c0e373aace706ac037b2b535e1427ba31a /drivers/usb/host/isp1760-hcd.h
parentfd436aee97d157ff6441e7aaff2a2dc802765b5b (diff)
usb/isp1760: Clean up payload address handling
Encapsulate payload addresses within qtds. Signed-off-by: Arvid Brodin <arvid.brodin@enea.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/host/isp1760-hcd.h')
-rw-r--r--drivers/usb/host/isp1760-hcd.h9
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/usb/host/isp1760-hcd.h b/drivers/usb/host/isp1760-hcd.h
index a0599183b28b..587adbaa111a 100644
--- a/drivers/usb/host/isp1760-hcd.h
+++ b/drivers/usb/host/isp1760-hcd.h
@@ -108,7 +108,6 @@ struct ptd {
struct inter_packet_info {
void *data_buffer;
- u32 payload;
#define PTD_FIRE_NEXT (1 << 0)
#define PTD_URB_FINISHED (1 << 1)
struct isp1760_qh *qh;
@@ -164,10 +163,8 @@ struct memory_chunk {
#define BLOCK_2_SIZE 1024
#define BLOCK_3_SIZE 8192
#define BLOCKS (BLOCK_1_NUM + BLOCK_2_NUM + BLOCK_3_NUM)
-#define PAYLOAD_SIZE 0xf000
-
-/* I saw if some reloads if the pointer was negative */
-#define ISP1760_NULL_POINTER (0x400)
+#define MAX_PAYLOAD_SIZE BLOCK_3_SIZE
+#define PAYLOAD_AREA_SIZE 0xf000
/* ATL */
/* DW0 */
@@ -221,6 +218,4 @@ struct memory_chunk {
#define NAK_COUNTER (0)
#define ERR_COUNTER (2)
-#define HC_ATL_PL_SIZE (8192)
-
#endif