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-rw-r--r--drivers/dma/sh/shdma.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/sh/shdma.h b/drivers/dma/sh/shdma.h
index 9c121a4b33..f97d80343a 100644
--- a/drivers/dma/sh/shdma.h
+++ b/drivers/dma/sh/shdma.h
@@ -25,7 +25,7 @@ struct sh_dmae_chan {
const struct sh_dmae_slave_config *config; /* Slave DMA configuration */
int xmit_shift; /* log_2(bytes_per_xfer) */
void __iomem *base;
- char dev_id[16]; /* unique name per DMAC of channel */
+ char dev_id[32]; /* unique name per DMAC of channel */
int pm_error;
dma_addr_t slave_addr;
};