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drm/i915: Replace the line of %s by a DEV_INFO_FOR_EACH_FLAG() invocation

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This way, when adding a device flag we don't have to manually maintain
that list.

v2: undefine the helper macros (Jani Nikula, Daniel Vetter)

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Damien Lespiau 2013-04-23 16:38:34 +01:00 committed by Daniel Vetter
parent 79fc46dfd0
commit e2a5800a14
1 changed files with 5 additions and 1 deletions
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6
drivers/gpu/drm/i915/i915_dma.c
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@ -1445,13 +1445,17 @@ static void i915_dump_device_info(struct drm_i915_private *dev_priv)
{
const struct intel_device_info *info = dev_priv->info;
#define PRINT_S(name) "%s"
#define SEP_EMPTY
#define PRINT_FLAG(name) info->name ? #name "," : ""
#define SEP_COMMA ,
DRM_DEBUG_DRIVER("i915 device info: gen=%i, pciid=0x%04x flags="
"%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s",
DEV_INFO_FOR_EACH_FLAG(PRINT_S, SEP_EMPTY),
info->gen,
dev_priv->dev->pdev->device,
DEV_INFO_FOR_EACH_FLAG(PRINT_FLAG, SEP_COMMA));
#undef PRINT_S
#undef SEP_EMPTY
#undef PRINT_FLAG
#undef SEP_COMMA
}