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From: Stefan Richter on 2 Apr 2010 08:10 CONFIG_FIREWIRE_OHCI_DEBUG is currently a hidden kconfig variable, hence is not going to be switched off by anybody. Still, it can be switched off but then compilation will fail in ohci_enable() at the expression param_debug & OHCI_PARAM_DEBUG_BUSRESETS. Signed-off-by: Stefan Richter <stefanr(a)s5r6.in-berlin.de> --- drivers/firewire/ohci.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) Index: b/drivers/firewire/ohci.c =================================================================== --- a/drivers/firewire/ohci.c +++ b/drivers/firewire/ohci.c @@ -259,13 +259,13 @@ MODULE_PARM_DESC(quirks, "Chip quirks (d ", AR/selfID endianess = " __stringify(QUIRK_BE_HEADERS) ")"); -#ifdef CONFIG_FIREWIRE_OHCI_DEBUG - #define OHCI_PARAM_DEBUG_AT_AR 1 #define OHCI_PARAM_DEBUG_SELFIDS 2 #define OHCI_PARAM_DEBUG_IRQS 4 #define OHCI_PARAM_DEBUG_BUSRESETS 8 /* only effective before chip init */ +#ifdef CONFIG_FIREWIRE_OHCI_DEBUG + static int param_debug; module_param_named(debug, param_debug, int, 0644); MODULE_PARM_DESC(debug, "Verbose logging (default = 0" @@ -438,6 +438,7 @@ static void log_ar_at_event(char dir, in #else +#define param_debug 0 static inline void log_irqs(u32 evt) {} static inline void log_selfids(int node_id, int generation, int self_id_count, u32 *s) {} static inline void log_ar_at_event(char dir, int speed, u32 *header, int evt) {} -- Stefan Richter -=====-==-=- -=-- ---=- http://arcgraph.de/sr/ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |