Index: uspace/drv/nic/rtl8139/driver.c
===================================================================
--- uspace/drv/nic/rtl8139/driver.c	(revision 05b5939308a029a5f557f811dd067aa545547cf8)
+++ uspace/drv/nic/rtl8139/driver.c	(revision c9e88da2eb7571cd0ff3050a0c356d3cc7f7f7bc)
@@ -125,17 +125,9 @@
 
 
-/** Disable interrupts on controller
+/** Set interrupts on controller
  *
  *  @param rtl8139  The card private structure
  */
-inline static void rtl8139_hw_int_disable(rtl8139_t *rtl8139)
-{
-	pio_write_16(rtl8139->io_port + IMR, 0x0);
-}
-/** Enable interrupts on controller
- *
- *  @param rtl8139  The card private structure
- */
-inline static void rtl8139_hw_int_enable(rtl8139_t *rtl8139)
+inline static void rtl8139_hw_int_set(rtl8139_t *rtl8139)
 {
 	pio_write_16(rtl8139->io_port + IMR, rtl8139->int_mask);
@@ -274,18 +266,4 @@
 }
 
-/**  Provide OR in the 32bit register (set selected bits to 1)
- *
- *   @param rtl8139     The rtl8139 structure
- *   @param reg_offset  Register offset in the device IO space
- *   @param bits_add    The value to or
- */
-inline static void rtl8139_hw_reg_add_32(rtl8139_t * rtl8139, size_t reg_offset,
-    uint32_t bits_add)
-{
-	uint32_t value = pio_read_32(rtl8139->io_port + reg_offset);
-	value |= bits_add;
-	pio_write_32(rtl8139->io_port + reg_offset, value);
-}
-
 /**  Unset selected bits in 8bit register
  *
@@ -301,19 +279,4 @@
 	pio_write_8(rtl8139->io_port + reg_offset, value);
 }
-
-/**  Unset selected bits in 32bit register
- *
- *   @param rtl8139     The rtl8139 structure
- *   @param reg_offset  Register offset in the device IO space
- *   @param bits_add    The mask of bits to remove
- */
-inline static void rtl8139_hw_reg_rem_32(rtl8139_t * rtl8139, size_t reg_offset,
-    uint32_t bits_add)
-{
-	uint32_t value = pio_read_32(rtl8139->io_port + reg_offset);
-	value &= ~bits_add;
-	pio_write_32(rtl8139->io_port + reg_offset, value);
-}
-
 
 static int rtl8139_set_addr(ddf_fun_t *fun, const nic_address_t *);
@@ -871,5 +834,5 @@
 
 	/* Turn the interrupts on again */
-	rtl8139_hw_int_enable(rtl8139);
+	rtl8139_hw_int_set(rtl8139);
 };
 
@@ -955,5 +918,5 @@
 
 	rtl8139->int_mask = RTL_DEFAULT_INTERRUPTS;
-	rtl8139_hw_int_enable(rtl8139);
+	rtl8139_hw_int_set(rtl8139);
 
 	int rc = irc_enable_interrupt(rtl8139->irq);
@@ -2120,5 +2083,5 @@
 		/* Disable timer interrupts while working with timer-related data */
 		rtl8139->int_mask = 0;
-		rtl8139_hw_int_enable(rtl8139);
+		rtl8139_hw_int_set(rtl8139);
 
 		rtl8139->poll_timer = new_timer;
@@ -2143,5 +2106,5 @@
 	}
 
-	rtl8139_hw_int_enable(rtl8139);
+	rtl8139_hw_int_set(rtl8139);
 
 	fibril_mutex_unlock(&rtl8139->rx_lock);