staging: comedi: ni_mio_common: remove DEBUG_STATUS_A messages

Defining DEBUG_STATUS_A enables dumping of a status register during the
interrupt. These messages are just added noise. Remove them.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/comedi/drivers/ni_mio_common.c b/drivers/staging/comedi/drivers/ni_mio_common.c
index 1ae8f97..2ca37b6 100644 (file)
--- a/drivers/staging/comedi/drivers/ni_mio_common.c
+++ b/drivers/staging/comedi/drivers/ni_mio_common.c
@@ -53,7 +53,6 @@
 */
 
 /* #define DEBUG_INTERRUPT */
-/* #define DEBUG_STATUS_A */
 
 #include <linux/interrupt.h>
 #include <linux/sched.h>
@@ -261,12 +260,6 @@ static int ni_rtsi_insn_config(struct comedi_device *dev,
 static void caldac_setup(struct comedi_device *dev, struct comedi_subdevice *s);
 static int ni_read_eeprom(struct comedi_device *dev, int addr);
 
-#ifdef DEBUG_STATUS_A
-static void ni_mio_print_status_a(int status);
-#else
-#define ni_mio_print_status_a(a)
-#endif
-
 static int ni_ai_reset(struct comedi_device *dev, struct comedi_subdevice *s);
 #ifndef PCIDMA
 static void ni_handle_fifo_half_full(struct comedi_device *dev);
@@ -1040,7 +1033,6 @@ static void handle_a_interrupt(struct comedi_device *dev, unsigned short status,
        printk
            ("ni_mio_common: interrupt: a_status=%04x ai_mite_status=%08x\n",
             status, ai_mite_status);
-       ni_mio_print_status_a(status);
 #endif
 #ifdef PCIDMA
        if (ai_mite_status & CHSR_LINKC) {
@@ -1077,7 +1069,6 @@ static void handle_a_interrupt(struct comedi_device *dev, unsigned short status,
                              AI_SC_TC_Error_St)) {
                        printk("ni_mio_common: ai error a_status=%04x\n",
                               status);
-                       ni_mio_print_status_a(status);
 
                        shutdown_ai_command(dev);
 
@@ -1218,28 +1209,6 @@ static void handle_b_interrupt(struct comedi_device *dev,
        ni_event(dev, s);
 }
 
-#ifdef DEBUG_STATUS_A
-static const char *const status_a_strings[] = {
-       "passthru0", "fifo", "G0_gate", "G0_TC",
-       "stop", "start", "sc_tc", "start1",
-       "start2", "sc_tc_error", "overflow", "overrun",
-       "fifo_empty", "fifo_half_full", "fifo_full", "interrupt_a"
-};
-
-static void ni_mio_print_status_a(int status)
-{
-       int i;
-
-       printk("A status:");
-       for (i = 15; i >= 0; i--) {
-               if (status & (1 << i)) {
-                       printk(" %s", status_a_strings[i]);
-               }
-       }
-       printk("\n");
-}
-#endif
-
 #ifndef PCIDMA
 
 static void ni_ao_fifo_load(struct comedi_device *dev,