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[Qemu-devel] [PATCH 1/2] ide: Factor ide_flush_cache out
From: |
Kevin Wolf |
Subject: |
[Qemu-devel] [PATCH 1/2] ide: Factor ide_flush_cache out |
Date: |
Tue, 19 Oct 2010 17:08:51 +0200 |
The next patch reuses this code, so put it in its own function.
Signed-off-by: Kevin Wolf <address@hidden>
---
hw/ide/core.c | 14 ++++++++++----
1 files changed, 10 insertions(+), 4 deletions(-)
diff --git a/hw/ide/core.c b/hw/ide/core.c
index 5ccb09c..6d8606e 100644
--- a/hw/ide/core.c
+++ b/hw/ide/core.c
@@ -801,6 +801,15 @@ static void ide_flush_cb(void *opaque, int ret)
ide_set_irq(s->bus);
}
+static void ide_flush_cache(IDEState *s)
+{
+ if (s->bs) {
+ bdrv_aio_flush(s->bs, ide_flush_cb, s);
+ } else {
+ ide_flush_cb(s, 0);
+ }
+}
+
static inline void cpu_to_ube16(uint8_t *buf, int val)
{
buf[0] = val >> 8;
@@ -2031,10 +2040,7 @@ void ide_ioport_write(void *opaque, uint32_t addr,
uint32_t val)
break;
case WIN_FLUSH_CACHE:
case WIN_FLUSH_CACHE_EXT:
- if (s->bs)
- bdrv_aio_flush(s->bs, ide_flush_cb, s);
- else
- ide_flush_cb(s, 0);
+ ide_flush_cache(s);
break;
case WIN_STANDBY:
case WIN_STANDBY2:
--
1.7.2.3