This makes the verbose printk on every coreswitch dependent
on a default-off debugging variable.
Verbose coreswitch messages are only needed when debugging
strange crashes or machine check exceptions.
Signed-off-by: Michael Buesch <mb@xxxxxxxxx>
Index: ssb-merge/drivers/ssb/pci.c
===================================================================
--- ssb-merge.orig/drivers/ssb/pci.c 2007-08-10 12:52:50.000000000 +0200
+++ ssb-merge/drivers/ssb/pci.c 2007-08-10 13:38:43.000000000 +0200
@@ -23,6 +23,10 @@
#include "ssb_private.h"
+/* Define the following to 1 to enable a printk on each coreswitch. */
+#define SSB_VERBOSE_PCICORESWITCH_DEBUG 0
+
+
/* Lowlevel coreswitching */
int ssb_pci_switch_coreidx(struct ssb_bus *bus, u8 coreidx)
{
@@ -61,10 +65,12 @@ int ssb_pci_switch_core(struct ssb_bus *
int err;
unsigned long flags;
- ssb_dprintk(KERN_INFO PFX
- "Switching to %s core, index %d\n",
- ssb_core_name(dev->id.coreid),
- dev->core_index);
+#if SSB_VERBOSE_PCICORESWITCH_DEBUG
+ ssb_printk(KERN_INFO PFX
+ "Switching to %s core, index %d\n",
+ ssb_core_name(dev->id.coreid),
+ dev->core_index);
+#endif
spin_lock_irqsave(&bus->bar_lock, flags);
err = ssb_pci_switch_coreidx(bus, dev->core_index);
Index: ssb-merge/drivers/ssb/pcmcia.c
===================================================================
--- ssb-merge.orig/drivers/ssb/pcmcia.c 2007-08-10 12:52:50.000000000 +0200
+++ ssb-merge/drivers/ssb/pcmcia.c 2007-08-10 13:38:43.000000000 +0200
@@ -21,6 +21,10 @@
#include "ssb_private.h"
+/* Define the following to 1 to enable a printk on each coreswitch. */
+#define SSB_VERBOSE_PCMCIACORESWITCH_DEBUG 0
+
+
int ssb_pcmcia_switch_coreidx(struct ssb_bus *bus,
u8 coreidx)
{
@@ -91,10 +95,12 @@ int ssb_pcmcia_switch_core(struct ssb_bu
int err;
unsigned long flags;
- ssb_dprintk(KERN_INFO PFX
- "Switching to %s core, index %d\n",
- ssb_core_name(dev->id.coreid),
- dev->core_index);
+#if SSB_VERBOSE_PCMCIACORESWITCH_DEBUG
+ ssb_printk(KERN_INFO PFX
+ "Switching to %s core, index %d\n",
+ ssb_core_name(dev->id.coreid),
+ dev->core_index);
+#endif
spin_lock_irqsave(&bus->bar_lock, flags);
err = ssb_pcmcia_switch_coreidx(bus, dev->core_index);
--
-
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