Merge branch 'fix/hda' into for-linus

[pandora-kernel.git] / arch / arm / plat-omap / mcbsp.c

diff --git a/arch/arm/plat-omap/mcbsp.c b/arch/arm/plat-omap/mcbsp.c
index e47686e..e1d0440 100644 (file)
--- a/arch/arm/plat-omap/mcbsp.c
+++ b/arch/arm/plat-omap/mcbsp.c
@@ -23,6 +23,7 @@
 #include <linux/clk.h>
 #include <linux/delay.h>
 #include <linux/io.h>
+#include <linux/slab.h>
 
 #include <plat/dma.h>
 #include <plat/mcbsp.h>
@@ -133,8 +134,7 @@ static irqreturn_t omap_mcbsp_tx_irq_handler(int irq, void *dev_id)
                dev_err(mcbsp_tx->dev, "TX Frame Sync Error! : 0x%x\n",
                        irqst_spcr2);
                /* Writing zero to XSYNC_ERR clears the IRQ */
-               MCBSP_WRITE(mcbsp_tx, SPCR2,
-                           MCBSP_READ_CACHE(mcbsp_tx, SPCR2) & ~(XSYNC_ERR));
+               MCBSP_WRITE(mcbsp_tx, SPCR2, MCBSP_READ_CACHE(mcbsp_tx, SPCR2));
        } else {
                complete(&mcbsp_tx->tx_irq_completion);
        }
@@ -154,8 +154,7 @@ static irqreturn_t omap_mcbsp_rx_irq_handler(int irq, void *dev_id)
                dev_err(mcbsp_rx->dev, "RX Frame Sync Error! : 0x%x\n",
                        irqst_spcr1);
                /* Writing zero to RSYNC_ERR clears the IRQ */
-               MCBSP_WRITE(mcbsp_rx, SPCR1,
-                           MCBSP_READ_CACHE(mcbsp_rx, SPCR1) & ~(RSYNC_ERR));
+               MCBSP_WRITE(mcbsp_rx, SPCR1, MCBSP_READ_CACHE(mcbsp_rx, SPCR1));
        } else {
                complete(&mcbsp_rx->tx_irq_completion);
        }
@@ -934,8 +933,7 @@ int omap_mcbsp_pollwrite(unsigned int id, u16 buf)
        /* if frame sync error - clear the error */
        if (MCBSP_READ(mcbsp, SPCR2) & XSYNC_ERR) {
                /* clear error */
-               MCBSP_WRITE(mcbsp, SPCR2,
-                               MCBSP_READ_CACHE(mcbsp, SPCR2) & (~XSYNC_ERR));
+               MCBSP_WRITE(mcbsp, SPCR2, MCBSP_READ_CACHE(mcbsp, SPCR2));
                /* resend */
                return -1;
        } else {
@@ -975,8 +973,7 @@ int omap_mcbsp_pollread(unsigned int id, u16 *buf)
        /* if frame sync error - clear the error */
        if (MCBSP_READ(mcbsp, SPCR1) & RSYNC_ERR) {
                /* clear error */
-               MCBSP_WRITE(mcbsp, SPCR1,
-                               MCBSP_READ_CACHE(mcbsp, SPCR1) & (~RSYNC_ERR));
+               MCBSP_WRITE(mcbsp, SPCR1, MCBSP_READ_CACHE(mcbsp, SPCR1));
                /* resend */
                return -1;
        } else {