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-rw-r--r--arch/arm/plat-omap/dma.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c
index 1b5216f1e78..8836da32d63 100644
--- a/arch/arm/plat-omap/dma.c
+++ b/arch/arm/plat-omap/dma.c
@@ -2358,6 +2358,8 @@ void omap_dma_global_context_save(void)
void omap_dma_global_context_restore(void)
{
+ int ch;
+
dma_write(omap_dma_global_context.dma_gcr, GCR);
dma_write(omap_dma_global_context.dma_ocp_sysconfig,
OCP_SYSCONFIG);
@@ -2372,6 +2374,10 @@ void omap_dma_global_context_restore(void)
*/
if (cpu_is_omap34xx() && (omap_type() != OMAP2_DEVICE_TYPE_GP))
dma_write(0x3 , IRQSTATUS_L0);
+
+ for (ch = 0; ch < dma_chan_count; ch++)
+ if (dma_chan[ch].dev_id != -1)
+ omap_clear_dma(ch);
}
/*----------------------------------------------------------------------------*/