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-rw-r--r--include/linux/dmaengine.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h
index 3e68469c1885..f0413845f20e 100644
--- a/include/linux/dmaengine.h
+++ b/include/linux/dmaengine.h
@@ -121,6 +121,7 @@ struct dma_chan_percpu {
121 * @local: per-cpu pointer to a struct dma_chan_percpu 121 * @local: per-cpu pointer to a struct dma_chan_percpu
122 * @client-count: how many clients are using this channel 122 * @client-count: how many clients are using this channel
123 * @table_count: number of appearances in the mem-to-mem allocation table 123 * @table_count: number of appearances in the mem-to-mem allocation table
124 * @private: private data for certain client-channel associations
124 */ 125 */
125struct dma_chan { 126struct dma_chan {
126 struct dma_device *device; 127 struct dma_device *device;
@@ -134,6 +135,7 @@ struct dma_chan {
134 struct dma_chan_percpu *local; 135 struct dma_chan_percpu *local;
135 int client_count; 136 int client_count;
136 int table_count; 137 int table_count;
138 void *private;
137}; 139};
138 140
139/** 141/**