[MIPS] Jazz: Remove unused arch/mips/jazz/io.c

[deliverable/linux.git] / arch / mips / kernel / rtlx.c

diff --git a/arch/mips/kernel/rtlx.c b/arch/mips/kernel/rtlx.c
index e6e3047151a6715d61fa1b1875d47b9d73fdb0b9..bfc8ca168f8337fc5c74add679a7825b4f119520 100644 (file)
--- a/arch/mips/kernel/rtlx.c
+++ b/arch/mips/kernel/rtlx.c
@@ -289,7 +289,7 @@ unsigned int rtlx_write_poll(int index)
        return write_spacefree(chan->rt_read, chan->rt_write, chan->buffer_size);
 }
 
-ssize_t rtlx_read(int index, void __user *buff, size_t count, int user)
+ssize_t rtlx_read(int index, void __user *buff, size_t count)
 {
        size_t lx_write, fl = 0L;
        struct rtlx_channel *lx;
@@ -331,9 +331,10 @@ out:
        return count;
 }
 
-ssize_t rtlx_write(int index, const void __user *buffer, size_t count, int user)
+ssize_t rtlx_write(int index, const void __user *buffer, size_t count)
 {
        struct rtlx_channel *rt;
+       unsigned long failed;
        size_t rt_read;
        size_t fl;
 
@@ -363,7 +364,7 @@ ssize_t rtlx_write(int index, const void __user *buffer, size_t count, int user)
        }
 
 out:
-       count -= cailed;
+       count -= failed;
 
        smp_wmb();
        rt->rt_write = (rt->rt_write + count) % rt->buffer_size;