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drm/ttm: Use a static string instead of an array of char *

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Make the object a bit smaller by using a simple string instead
of a format string and array of char *.

$ size drivers/gpu/drm/ttm/ttm_page_alloc_dma.o*
   text	   data	    bss	    dec	    hex	filename
   8820	    216	   4136	  13172	   3374	drivers/gpu/drm/ttm/ttm_page_alloc_dma.o.defconfig.new
   8910	    216	   4136	  13262	   33ce	drivers/gpu/drm/ttm/ttm_page_alloc_dma.o.defconfig.old
  25383	   5044	   4384	  34811	   87fb	drivers/gpu/drm/ttm/ttm_page_alloc_dma.o.allyesconfig.new
  25797	   5428	   4384	  35609	   8b19	drivers/gpu/drm/ttm/ttm_page_alloc_dma.o.allyesconfig.old

Miscellanea:

o The h array had more entries than were emitted, all are now removed

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Joe Perches 2017-11-28 11:34:16 -08:00 committed by Alex Deucher
parent 1e88ad0ae3
commit cf7d1bdf2b
1 changed files with 1 additions and 4 deletions
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5
drivers/gpu/drm/ttm/ttm_page_alloc_dma.c
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@ -1244,15 +1244,12 @@ int ttm_dma_page_alloc_debugfs(struct seq_file *m, void *data)
{
struct device_pools *p;
struct dma_pool *pool = NULL;
char *h[] = {"pool", "refills", "pages freed", "inuse", "available",
"name", "virt", "busaddr"};
if (!_manager) {
seq_printf(m, "No pool allocator running.\n");
return 0;
}
seq_printf(m, "%13s %12s %13s %8s %8s %8s\n",
h[0], h[1], h[2], h[3], h[4], h[5]);
seq_printf(m, " pool refills pages freed inuse available name\n");
mutex_lock(&_manager->lock);
list_for_each_entry(p, &_manager->pools, pools) {
struct device *dev = p->dev;