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authorLaurent Vivier <lvivier@redhat.com>2016-05-31 18:35:57 +0200
committerMichael Tokarev <mjt@tls.msk.ru>2016-06-07 18:19:25 +0300
commitb988a650b16a074bc3727fcb20591f50e29ceca9 (patch)
tree01f0d4e6955e0980740e29f6ca78b752bad1e515 /hw
parentd0448de7f661070fad1602218f1b7d211e1c2270 (diff)
audio: Use DIV_ROUND_UP
Replace (((n) + (d) - 1) /(d)) by DIV_ROUND_UP(n,d). This patch is the result of coccinelle script scripts/coccinelle/round.cocci CC: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Laurent Vivier <lvivier@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Diffstat (limited to 'hw')
-rw-r--r--hw/audio/pcspk.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/audio/pcspk.c b/hw/audio/pcspk.c
index f9afc8edad..d2599604d1 100644
--- a/hw/audio/pcspk.c
+++ b/hw/audio/pcspk.c
@@ -35,7 +35,7 @@
#define PCSPK_BUF_LEN 1792
#define PCSPK_SAMPLE_RATE 32000
#define PCSPK_MAX_FREQ (PCSPK_SAMPLE_RATE >> 1)
-#define PCSPK_MIN_COUNT ((PIT_FREQ + PCSPK_MAX_FREQ - 1) / PCSPK_MAX_FREQ)
+#define PCSPK_MIN_COUNT DIV_ROUND_UP(PIT_FREQ, PCSPK_MAX_FREQ)
#define PC_SPEAKER(obj) OBJECT_CHECK(PCSpkState, (obj), TYPE_PC_SPEAKER)