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-rw-r--r--drivers/soc/fsl/qe/qmc.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/soc/fsl/qe/qmc.c b/drivers/soc/fsl/qe/qmc.c
index 2d54d7400d2d..3736a8e4575e 100644
--- a/drivers/soc/fsl/qe/qmc.c
+++ b/drivers/soc/fsl/qe/qmc.c
@@ -196,7 +196,7 @@ struct qmc_chan {
u64 rx_ts_mask;
bool is_reverse_data;
- spinlock_t tx_lock;
+ spinlock_t tx_lock; /* Protect Tx related data */
cbd_t __iomem *txbds;
cbd_t __iomem *txbd_free;
cbd_t __iomem *txbd_done;
@@ -204,7 +204,7 @@ struct qmc_chan {
u64 nb_tx_underrun;
bool is_tx_stopped;
- spinlock_t rx_lock;
+ spinlock_t rx_lock; /* Protect Rx related data */
cbd_t __iomem *rxbds;
cbd_t __iomem *rxbd_free;
cbd_t __iomem *rxbd_done;