Changeset 3869c596 in mainline for uspace/lib/drv/generic/remote_hw_res.c

Timestamp:

2012-08-30T18:15:10Z (12 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

57b28f9

Parents:

f3fb83a

Message:

isa dma: Use size_t to transfer remaining buffer size.

Be more careful with dma size bit magic.

File:

• uspace/lib/drv/generic/remote_hw_res.c (modified) (1 diff)

uspace/lib/drv/generic/remote_hw_res.c

@@ -130 +130 @@
         }
         const unsigned channel = DEV_IPC_GET_ARG1(*call);
-        uint16_t remain = 0;
+        size_t remain = 0;
         const int ret = hw_res_ops->dma_channel_remain(fun, channel, &remain);
         async_answer_1(callid, ret, remain);