diff options
Diffstat (limited to '')
| -rw-r--r-- | sound/soc/ux500/ux500_msp_i2s.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/sound/soc/ux500/ux500_msp_i2s.c b/sound/soc/ux500/ux500_msp_i2s.c index 394d8b2a4a16..d113411a19f8 100644 --- a/sound/soc/ux500/ux500_msp_i2s.c +++ b/sound/soc/ux500/ux500_msp_i2s.c @@ -6,8 +6,6 @@ * Roger Nilsson <roger.xr.nilsson@stericsson.com>, * Sandeep Kaushik <sandeep.kaushik@st.com> * for ST-Ericsson. - * - * License terms: */ #include <linux/module.h> @@ -395,7 +393,7 @@ static int enable_msp(struct ux500_msp *msp, struct ux500_msp_config *config) static void flush_fifo_rx(struct ux500_msp *msp) { - u32 reg_val_DR, reg_val_GCR, reg_val_FLR; + u32 reg_val_GCR, reg_val_FLR; u32 limit = 32; reg_val_GCR = readl(msp->registers + MSP_GCR); @@ -403,7 +401,7 @@ static void flush_fifo_rx(struct ux500_msp *msp) reg_val_FLR = readl(msp->registers + MSP_FLR); while (!(reg_val_FLR & RX_FIFO_EMPTY) && limit--) { - reg_val_DR = readl(msp->registers + MSP_DR); + readl(msp->registers + MSP_DR); reg_val_FLR = readl(msp->registers + MSP_FLR); } @@ -412,7 +410,7 @@ static void flush_fifo_rx(struct ux500_msp *msp) static void flush_fifo_tx(struct ux500_msp *msp) { - u32 reg_val_TSTDR, reg_val_GCR, reg_val_FLR; + u32 reg_val_GCR, reg_val_FLR; u32 limit = 32; reg_val_GCR = readl(msp->registers + MSP_GCR); @@ -421,7 +419,7 @@ static void flush_fifo_tx(struct ux500_msp *msp) reg_val_FLR = readl(msp->registers + MSP_FLR); while (!(reg_val_FLR & TX_FIFO_EMPTY) && limit--) { - reg_val_TSTDR = readl(msp->registers + MSP_TSTDR); + readl(msp->registers + MSP_TSTDR); reg_val_FLR = readl(msp->registers + MSP_FLR); } writel(0x0, msp->registers + MSP_ITCR); |