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[Qemu-trivial] [PATCH 08/16] audio: Use DIV_ROUND_UP
From: |
Laurent Vivier |
Subject: |
[Qemu-trivial] [PATCH 08/16] audio: Use DIV_ROUND_UP |
Date: |
Tue, 31 May 2016 18:35:57 +0200 |
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 <address@hidden>
Signed-off-by: Laurent Vivier <address@hidden>
---
hw/audio/pcspk.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/audio/pcspk.c b/hw/audio/pcspk.c
index f9afc8e..d259960 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)
--
2.5.5
- Re: [Qemu-trivial] [Qemu-devel] [PATCH 02/16] parallels: Use DIV_ROUND_UP, (continued)
- [Qemu-trivial] [PATCH 03/16] qcow/qcow2: Use DIV_ROUND_UP, Laurent Vivier, 2016/05/31
- [Qemu-trivial] [PATCH 07/16] xen: Use DIV_ROUND_UP, Laurent Vivier, 2016/05/31
- [Qemu-trivial] [PATCH 06/16] crypto: Use DIV_ROUND_UP, Laurent Vivier, 2016/05/31
- [Qemu-trivial] [PATCH 05/16] block: Use DIV_ROUND_UP, Laurent Vivier, 2016/05/31
- [Qemu-trivial] [PATCH 04/16] qed: Use DIV_ROUND_UP, Laurent Vivier, 2016/05/31
- [Qemu-trivial] [PATCH 08/16] audio: Use DIV_ROUND_UP,
Laurent Vivier <=
- [Qemu-trivial] [PATCH 09/16] SPICE: Use DIV_ROUND_UP, Laurent Vivier, 2016/05/31
- [Qemu-trivial] [PATCH 10/16] rocker: Use DIV_ROUND_UP, Laurent Vivier, 2016/05/31
- [Qemu-trivial] [PATCH 12/16] slirp: Use DIV_ROUND_UP, Laurent Vivier, 2016/05/31
- [Qemu-trivial] [PATCH 11/16] usb: Use DIV_ROUND_UP, Laurent Vivier, 2016/05/31
- [Qemu-trivial] [PATCH 14/16] pc-bios/s390-ccw: Use DIV_ROUND_UP, Laurent Vivier, 2016/05/31
- [Qemu-trivial] [PATCH 15/16] qemu-timer: Use DIV_ROUND_UP, Laurent Vivier, 2016/05/31
- [Qemu-trivial] [PATCH 13/16] linux-user: Use DIV_ROUND_UP, Laurent Vivier, 2016/05/31
- [Qemu-trivial] [PATCH 16/16] hbitmap: Use DIV_ROUND_UP, Laurent Vivier, 2016/05/31