[PATCH] ppc64: remove firmware features from cpu_spec

The firmware_features field of struct cpu_spec should really be a separate
variable as the firmware features do not depend on the chip and the
bitmask is constructed independently.  By removing it, we save 112 bytes
from the cpu_specs array and we access the bitmask directly instead of via
the cur_cpu_spec pointer.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/ppc64/kernel/pSeries_iommu.c b/arch/ppc64/kernel/pSeries_iommu.c
index 69130522a87e..a5786be9c654 100644
--- a/arch/ppc64/kernel/pSeries_iommu.c
+++ b/arch/ppc64/kernel/pSeries_iommu.c
@@ -546,7 +546,7 @@ void iommu_init_early_pSeries(void)
         }
 
         if (systemcfg->platform & PLATFORM_LPAR) {
-                if (cur_cpu_spec->firmware_features & FW_FEATURE_MULTITCE) {
+                if (ppc64_firmware_features & FW_FEATURE_MULTITCE) {
                         ppc_md.tce_build = tce_buildmulti_pSeriesLP;
                         ppc_md.tce_free  = tce_freemulti_pSeriesLP;
                 } else {