int dma_complete;
u32 pio_sgptr;
- u32 pio_words;
+ u32 pio_bytes;
u32 pio_count;
u32 *pio_ptr;
#define XFER_NONE 0
unsigned int ccnt, dcnt;
struct tasklet_struct pio_tasklet;
+
+#ifdef CONFIG_CPU_FREQ
+ struct notifier_block freq_transition;
+#endif
};