From 1359877eed24e84dc3a5fc96e743df6317cced5e Mon Sep 17 00:00:00 2001 From: Russell King Date: Wed, 22 Jun 2005 21:25:58 +0100 Subject: [PATCH] --- yaml --- r: 2819 b: refs/heads/master c: b46a58fd4e3cdd107ffccedaa5e233deeb94c5c0 h: refs/heads/master i: 2817: 9442aab93b26ed8d7b0398e3c04a71f385bafff4 2815: 17249d34c5ac6cfd4db8e93358382ae22ec91cab v: v3 --- [refs] | 2 +- trunk/arch/arm/common/dmabounce.c | 18 +++++------------- 2 files changed, 6 insertions(+), 14 deletions(-) diff --git a/[refs] b/[refs] index 45401ba55669..6f8237730bb2 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: bdf042486a01aefaf29d74be1b4526daa70a5f0f +refs/heads/master: b46a58fd4e3cdd107ffccedaa5e233deeb94c5c0 diff --git a/trunk/arch/arm/common/dmabounce.c b/trunk/arch/arm/common/dmabounce.c index 9d63a01214eb..cbf2165476b0 100644 --- a/trunk/arch/arm/common/dmabounce.c +++ b/trunk/arch/arm/common/dmabounce.c @@ -93,15 +93,12 @@ static void print_alloc_stats(struct dmabounce_device_info *device_info) static inline struct dmabounce_device_info * find_dmabounce_dev(struct device *dev) { - struct list_head *entry; - - list_for_each(entry, &dmabounce_devs) { - struct dmabounce_device_info *d = - list_entry(entry, struct dmabounce_device_info, node); + struct dmabounce_device_info *d; + list_for_each_entry(d, &dmabounce_devs, node) if (d->dev == dev) return d; - } + return NULL; } @@ -172,15 +169,11 @@ alloc_safe_buffer(struct dmabounce_device_info *device_info, void *ptr, static inline struct safe_buffer * find_safe_buffer(struct dmabounce_device_info *device_info, dma_addr_t safe_dma_addr) { - struct list_head *entry; - - list_for_each(entry, &device_info->safe_buffers) { - struct safe_buffer *b = - list_entry(entry, struct safe_buffer, node); + struct safe_buffer *b; + list_for_each_entry(b, &device_info->safe_buffers, node) if (b->safe_dma_addr == safe_dma_addr) return b; - } return NULL; } @@ -301,7 +294,6 @@ unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size, __func__, buf->ptr, (void *) virt_to_dma(dev, buf->ptr), buf->safe, (void *) buf->safe_dma_addr); - DO_STATS ( device_info->bounce_count++ ); if (dir == DMA_FROM_DEVICE || dir == DMA_BIDIRECTIONAL) {