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[Qemu-devel] [PATCH v2 6/6] hw/char: QOM'ify sclpconsole.c
From: |
xiaoqiang zhao |
Subject: |
[Qemu-devel] [PATCH v2 6/6] hw/char: QOM'ify sclpconsole.c |
Date: |
Tue, 29 Mar 2016 15:47:25 +0800 |
Drop the DO_UPCAST macro
Signed-off-by: xiaoqiang zhao <address@hidden>
---
hw/char/sclpconsole.c | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/hw/char/sclpconsole.c b/hw/char/sclpconsole.c
index 45997ff..15a5b2b 100644
--- a/hw/char/sclpconsole.c
+++ b/hw/char/sclpconsole.c
@@ -40,6 +40,10 @@ typedef struct SCLPConsole {
bool notify; /* qemu_notify_event() req'd if true */
} SCLPConsole;
+#define TYPE_SCLP_CONSOLE "sclpconsole"
+#define SCLP_CONSOLE(obj) \
+ OBJECT_CHECK(SCLPConsole, (obj), TYPE_SCLP_CONSOLE)
+
/* character layer call-back functions */
/* Return number of bytes that fit into iov buffer */
@@ -95,7 +99,7 @@ static unsigned int receive_mask(void)
static void get_console_data(SCLPEvent *event, uint8_t *buf, size_t *size,
int avail)
{
- SCLPConsole *cons = DO_UPCAST(SCLPConsole, event, event);
+ SCLPConsole *cons = SCLP_CONSOLE(event);
/* first byte is hex 0 saying an ascii string follows */
*buf++ = '\0';
@@ -157,7 +161,7 @@ static int read_event_data(SCLPEvent *event,
EventBufferHeader *evt_buf_hdr,
static ssize_t write_console_data(SCLPEvent *event, const uint8_t *buf,
size_t len)
{
- SCLPConsole *scon = DO_UPCAST(SCLPConsole, event, event);
+ SCLPConsole *scon = SCLP_CONSOLE(event);
if (!scon->chr) {
/* If there's no backend, we can just say we consumed all data. */
@@ -214,7 +218,7 @@ static int console_init(SCLPEvent *event)
{
static bool console_available;
- SCLPConsole *scon = DO_UPCAST(SCLPConsole, event, event);
+ SCLPConsole *scon = SCLP_CONSOLE(event);
if (console_available) {
error_report("Multiple VT220 operator consoles are not supported");
@@ -232,7 +236,7 @@ static int console_init(SCLPEvent *event)
static void console_reset(DeviceState *dev)
{
SCLPEvent *event = SCLP_EVENT(dev);
- SCLPConsole *scon = DO_UPCAST(SCLPConsole, event, event);
+ SCLPConsole *scon = SCLP_CONSOLE(event);
event->event_pending = false;
scon->iov_sclp = 0;
--
2.1.4
- [Qemu-devel] [PATCH v2 0/6] QOM'ify hw/char devices, xiaoqiang zhao, 2016/03/29
- [Qemu-devel] [PATCH v2 2/6] hw/char: QOM'ify etraxfs_ser.c, xiaoqiang zhao, 2016/03/29
- [Qemu-devel] [PATCH v2 4/6] hw/char: QOM'ify lm32_uart.c, xiaoqiang zhao, 2016/03/29
- [Qemu-devel] [PATCH v2 5/6] hw/char: QOM'ify sclpconsole-lm.c, xiaoqiang zhao, 2016/03/29
- [Qemu-devel] [PATCH v2 1/6] hw/char: QOM'ify escc.c, xiaoqiang zhao, 2016/03/29
- [Qemu-devel] [PATCH v2 6/6] hw/char: QOM'ify sclpconsole.c,
xiaoqiang zhao <=
- [Qemu-devel] [PATCH v2 3/6] hw/char: QOM'ify lm32_juart.c, xiaoqiang zhao, 2016/03/29