S3C2410_SUBIRQ_MIN
i = S3C2410_SUBIRQ_MIN + irqno;
if (irqno >= S3C2410_SUBIRQ_MIN) {
int i = (irqno - S3C2410_SUBIRQ_MIN);
#define S3C2410_INT_ERR2 (S3C2410_SUBIRQ_MIN+8) /* UART2 Error interrupt */
#define S3C2410_INT_TXD2 (S3C2410_SUBIRQ_MIN+7) /* UART2 Tx interrupt */
#define S3C2410_INT_RXD2 (S3C2410_SUBIRQ_MIN+6) /* UART2 Rx interrupt */
#define S3C2410_INT_ERR1 (S3C2410_SUBIRQ_MIN+5) /* UART1 Error interrupt */
#define S3C2410_INT_TXD1 (S3C2410_SUBIRQ_MIN+4) /* UART1 Tx interrupt */
#define S3C2410_INT_RXD1 (S3C2410_SUBIRQ_MIN+3) /* UART1 Rx interrupt */
#define S3C2410_INT_ERR0 (S3C2410_SUBIRQ_MIN+2) /* UART0 Error interrupt */
#define S3C2410_INT_TXD0 (S3C2410_SUBIRQ_MIN+1) /* UART0 Tx interrupt */
#define S3C2410_INT_RXD0 (S3C2410_SUBIRQ_MIN+0) /* UART0 Rx interrupt */
#define S3C2410_INT_ADC (S3C2410_SUBIRQ_MIN+10) /* AD converter */
#define S3C2410_INT_TC (S3C2410_SUBIRQ_MIN+9) /* Touch screen */
#define _sscom_intbit(irqno) (1<<((irqno)-S3C2410_SUBIRQ_MIN))