Commit f1aef8b6 authored by Nicolas Ferre's avatar Nicolas Ferre Committed by Dan Williams

dmaengine: dmatest: correct thread_count while using multiple thread per channel

It seems that thread_count is not properly calculated in dmatest.
In fact the thread count number that is returned from dmatest_add_threads() is
not correctly added to the thread_count and thus not properly printed.
Signed-off-by: default avatarNicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: default avatarHaavard Skinnemoen <haavard.skinnemoen@atmel.com>
Acked-by: default avatarMaciej Sosnowski <maciej.sosnowski@intel.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarDan Williams <dan.j.williams@intel.com>
parent 0a2ff57d
...@@ -508,11 +508,11 @@ static int dmatest_add_channel(struct dma_chan *chan) ...@@ -508,11 +508,11 @@ static int dmatest_add_channel(struct dma_chan *chan)
if (dma_has_cap(DMA_MEMCPY, dma_dev->cap_mask)) { if (dma_has_cap(DMA_MEMCPY, dma_dev->cap_mask)) {
cnt = dmatest_add_threads(dtc, DMA_MEMCPY); cnt = dmatest_add_threads(dtc, DMA_MEMCPY);
thread_count += cnt > 0 ?: 0; thread_count += cnt > 0 ? cnt : 0;
} }
if (dma_has_cap(DMA_XOR, dma_dev->cap_mask)) { if (dma_has_cap(DMA_XOR, dma_dev->cap_mask)) {
cnt = dmatest_add_threads(dtc, DMA_XOR); cnt = dmatest_add_threads(dtc, DMA_XOR);
thread_count += cnt > 0 ?: 0; thread_count += cnt > 0 ? cnt : 0;
} }
pr_info("dmatest: Started %u threads using %s\n", pr_info("dmatest: Started %u threads using %s\n",
......
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