[POWERPC] iSeries: Localise and constify some iSeries data

[karo-tx-linux.git] / arch / powerpc / platforms / iseries / lpardata.c

diff --git a/arch/powerpc/platforms/iseries/lpardata.c b/arch/powerpc/platforms/iseries/lpardata.c
index 2331d97e49f3e2050f498c4f3177e16018569a21..98bd2d37038ad57475d0c6e14a5069bef66e801d 100644 (file)
--- a/arch/powerpc/platforms/iseries/lpardata.c
+++ b/arch/powerpc/platforms/iseries/lpardata.c
@@ -31,7 +31,7 @@
 /* The HvReleaseData is the root of the information shared between
  * the hypervisor and Linux.
  */
-struct HvReleaseData hvReleaseData = {
+const struct HvReleaseData hvReleaseData = {
        .xDesc = 0xc8a5d9c4,    /* "HvRD" ebcdic */
        .xSize = sizeof(struct HvReleaseData),
        .xVpdAreasPtrOffset = offsetof(struct naca_struct, xItVpdAreas),
@@ -186,7 +186,7 @@ struct ItLpNaca itLpNaca = {
 };
 
 /* May be filled in by the hypervisor so cannot end up in the BSS */
-struct ItIplParmsReal xItIplParmsReal __attribute__((__section__(".data")));
+static struct ItIplParmsReal xItIplParmsReal __attribute__((__section__(".data")));
 
 /* May be filled in by the hypervisor so cannot end up in the BSS */
 struct ItExtVpdPanel xItExtVpdPanel __attribute__((__section__(".data")));
@@ -209,14 +209,14 @@ u64    xMsVpd[3400] __attribute__((__section__(".data")));
 
 /* Space for Recovery Log Buffer */
 /* May be filled in by the hypervisor so cannot end up in the BSS */
-u64    xRecoveryLogBuffer[32] __attribute__((__section__(".data")));
+static u64    xRecoveryLogBuffer[32] __attribute__((__section__(".data")));
 
-struct SpCommArea xSpCommArea = {
+static const struct SpCommArea xSpCommArea = {
        .xDesc = 0xE2D7C3C2,
        .xFormat = 1,
 };
 
-static struct ItLpRegSave iseries_reg_save[] = {
+static const struct ItLpRegSave iseries_reg_save[] = {
        [0 ... (NR_CPUS-1)] = {
                .xDesc = 0xd397d9e2,    /* "LpRS" */
                .xSize = sizeof(struct ItLpRegSave),
@@ -229,7 +229,7 @@ static struct ItLpRegSave iseries_reg_save[] = {
        .reg_save_ptr = &iseries_reg_save[number],                      \
 }
 
-struct alpaca alpaca[] = {
+const struct alpaca alpaca[] = {
        ALPACA_INIT( 0),
 #if NR_CPUS > 1
        ALPACA_INIT( 1), ALPACA_INIT( 2), ALPACA_INIT( 3),
@@ -265,7 +265,7 @@ struct alpaca alpaca[] = {
  * the Naca via the HvReleaseData area.  The HvReleaseData has the
  * offset into the Naca of the pointer to the ItVpdAreas.
  */
-struct ItVpdAreas itVpdAreas = {
+const struct ItVpdAreas itVpdAreas = {
        .xSlicDesc = 0xc9a3e5c1,                /* "ItVA" */
        .xSlicSize = sizeof(struct ItVpdAreas),
        .xSlicVpdEntries = ItVpdMaxEntries,     /* # VPD array entries */