On Fri, 2012-02-17 at 11:13 -0800, Wey-Yi Guy wrote:
> From: Johannes Berg <johannes.berg@xxxxxxxxx>
>
> Make iwlwifi record all debug messages into
> tracing, even if debug_level is not enabled.
[]
> diff --git a/drivers/net/wireless/iwlwifi/iwl-debug.c b/drivers/net/wireless/iwlwifi/iwl-debug.c
[]
> +#define __iwl_fn(fn) \
> +void __iwl_ ##fn(struct device *dev, const char *fmt, ...) \
> +{ \
> + struct va_format vaf = { \
> + .fmt = fmt, \
> + }; \
Using initializers like this takes 1 more line
than the form I believe is used everywhere else.
> + va_list args; \
> + \
> + va_start(args, fmt); \
> + vaf.va = &args; \
struct va_format vaf;
va_start(args, fmt);
vaf.fmt = fmt;
vaf.va = &args;
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