Changeset ccbcd895 in mainline

Timestamp:

2011-04-02T20:13:16Z (13 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

b8f7a0d2, f9c03b5

Parents:

c2be0e5

Message:

Fix: do not EVER touch batch.buffer

File:

• uspace/drv/ohci/root_hub.c (modified) (3 diffs)

uspace/drv/ohci/root_hub.c

@@ -275 +275 @@
         if(port<1 || port>instance->port_count)
                 return EINVAL;
-        uint32_t * uint32_buffer = (uint32_t*)request->buffer;
+        uint32_t * uint32_buffer = (uint32_t*)request->transport_buffer;
         request->transfered_size = 4;
         uint32_buffer[0] = instance->registers->rh_port_status[port -1];
@@ -292 +292 @@
 static int process_get_hub_status_request(rh_t *instance,
                 usb_transfer_batch_t * request){
-        uint32_t * uint32_buffer = (uint32_t*)request->buffer;
+        uint32_t * uint32_buffer = (uint32_t*)request->transport_buffer;
         //bits, 0,1,16,17
         request->transfered_size = 4;
@@ -457 +457 @@
         if(request->buffer_size != 1)
                 return EINVAL;
-        request->buffer[0] = 1;
+        request->transport_buffer[0] = 1;
         request->transfered_size = 1;
         return EOK;