static chan_tab_t *chan_tab_ptr[NUM_DBDMA_CHANS];
static dbdev_tab_t *
-find_dbdev_id (u32 id)
+find_dbdev_id(u32 id)
{
int i;
dbdev_tab_t *p;
if ( NULL != p )
{
memcpy(p, dev, sizeof(dbdev_tab_t));
- p->dev_id = DSCR_DEV2CUSTOM_ID(new_id,dev->dev_id);
+ p->dev_id = DSCR_DEV2CUSTOM_ID(new_id, dev->dev_id);
ret = p->dev_id;
new_id++;
#if 0
* parts. If it is fixedin the future, these dma_cache_inv will just
* be nothing more than empty macros. See io.h.
* */
- dma_cache_inv((unsigned long)buf,nbytes);
+ dma_cache_inv((unsigned long)buf, nbytes);
dp->dscr_cmd0 |= DSCR_CMD0_V; /* Let it rip */
au_sync();
dma_cache_wback_inv((unsigned long)dp, sizeof(dp));
EXPORT_SYMBOL(au1xxx_dbdma_chan_free);
static irqreturn_t
-dbdma_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+dbdma_interrupt(int irq, void *dev_id)
{
u32 intstat;
u32 chan_index;
intstat = dbdma_gptr->ddma_intstat;
au_sync();
- chan_index = au_ffs(intstat) - 1;
+ chan_index = __ffs(intstat);
ctp = chan_tab_ptr[chan_index];
cp = ctp->chan_ptr;