Changeset 7da160b in mainline for kernel/arch/sparc64/src/drivers/niagara.c

Timestamp:

2010-02-23T21:42:05Z (14 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

b905002

Parents:

68acf21

Message:

Differentiate between the hypervisor error codes and HelenOS error codes by
using the HV_ prefix for the former.

File:

• kernel/arch/sparc64/src/drivers/niagara.c (modified) (2 diffs)

kernel/arch/sparc64/src/drivers/niagara.c

@@ -104 +104 @@
 static inline void do_putchar(const char c) {
         /* repeat until the buffer is non-full */
-        while (__hypercall_fast1(CONS_PUTCHAR, c) == EWOULDBLOCK)
+        while (__hypercall_fast1(CONS_PUTCHAR, c) == HV_EWOULDBLOCK)
                 ;
 }
@@ -139 +139 @@
 
         /* read character from keyboard, send it to upper layers of HelenOS */
-        if (__hypercall_fast_ret1(0, 0, 0, 0, 0, CONS_GETCHAR, &c) == EOK) {
+        if (__hypercall_fast_ret1(0, 0, 0, 0, 0, CONS_GETCHAR, &c) == HV_EOK) {
                 if (!silent) {
                         /* kconsole active, send the character to kernel */