__stringify
I915_STATE_WARN((x), "%s", "WARN_ON(" __stringify(x) ")")
__func__, __LINE__, __stringify(condition)); \
__func__, __LINE__, __stringify(condition)); \
#define WARN_ON(x) WARN((x), "%s", "WARN_ON(" __stringify(x) ")")
#define WARN_ON_ONCE(x) WARN_ONCE((x), "%s", "WARN_ON_ONCE(" __stringify(x) ")")
__stringify(x), (long)(x))
pipe_config_err(adjust, __stringify(name), \
pipe_config_err(adjust, __stringify(name), \
pipe_config_err(adjust, __stringify(name), \
pipe_config_err(adjust, __stringify(name), \
pipe_config_err(adjust, __stringify(name), \
pipe_config_err(adjust, __stringify(name), \
pipe_config_err(adjust, __stringify(name), \
pipe_config_err(adjust, __stringify(name), \
pipe_config_err(adjust, __stringify(name), \
"i915/" __stringify(platform) "_guc_ver" __stringify(major) "_" __stringify(minor) ".bin"
"i915/" __stringify(platform) "_huc_ver" __stringify(major) "_" \
__stringify(minor) "_" __stringify(bld_num) ".bin"
#define _TUNABLE_PREFIX __stringify(KBUILD_MODNAME)