[CELL] spufs: fix array size of channel index

[linux-2.6-omap-h63xx.git] / arch / powerpc / platforms / cell / spufs / switch.c

diff --git a/arch/powerpc/platforms/cell/spufs/switch.c b/arch/powerpc/platforms/cell/spufs/switch.c
index 827aada391f2dbeab936926236b2381c8d8d87c1..861336e994488b23d861cf5eb209c4faabb89975 100644 (file)
--- a/arch/powerpc/platforms/cell/spufs/switch.c
+++ b/arch/powerpc/platforms/cell/spufs/switch.c
@@ -616,7 +616,7 @@ static inline void save_ppuint_mb(struct spu_state *csa, struct spu *spu)
 static inline void save_ch_part1(struct spu_state *csa, struct spu *spu)
 {
        struct spu_priv2 __iomem *priv2 = spu->priv2;
-       u64 idx, ch_indices[7] = { 0UL, 3UL, 4UL, 24UL, 25UL, 27UL };
+       u64 idx, ch_indices[] = { 0UL, 3UL, 4UL, 24UL, 25UL, 27UL };
        int i;
 
        /* Save, Step 42:
@@ -627,7 +627,7 @@ static inline void save_ch_part1(struct spu_state *csa, struct spu *spu)
        csa->spu_chnldata_RW[1] = in_be64(&priv2->spu_chnldata_RW);
 
        /* Save the following CH: [0,3,4,24,25,27] */
-       for (i = 0; i < 7; i++) {
+       for (i = 0; i < ARRAY_SIZE(ch_indices); i++) {
                idx = ch_indices[i];
                out_be64(&priv2->spu_chnlcntptr_RW, idx);
                eieio();
@@ -1091,7 +1091,7 @@ static inline void clear_spu_status(struct spu_state *csa, struct spu *spu)
 static inline void reset_ch_part1(struct spu_state *csa, struct spu *spu)
 {
        struct spu_priv2 __iomem *priv2 = spu->priv2;
-       u64 ch_indices[7] = { 0UL, 3UL, 4UL, 24UL, 25UL, 27UL };
+       u64 ch_indices[] = { 0UL, 3UL, 4UL, 24UL, 25UL, 27UL };
        u64 idx;
        int i;
 
@@ -1103,7 +1103,7 @@ static inline void reset_ch_part1(struct spu_state *csa, struct spu *spu)
        out_be64(&priv2->spu_chnldata_RW, 0UL);
 
        /* Reset the following CH: [0,3,4,24,25,27] */
-       for (i = 0; i < 7; i++) {
+       for (i = 0; i < ARRAY_SIZE(ch_indices); i++) {
                idx = ch_indices[i];
                out_be64(&priv2->spu_chnlcntptr_RW, idx);
                eieio();
@@ -1563,7 +1563,7 @@ static inline void restore_decr_wrapped(struct spu_state *csa, struct spu *spu)
 static inline void restore_ch_part1(struct spu_state *csa, struct spu *spu)
 {
        struct spu_priv2 __iomem *priv2 = spu->priv2;
-       u64 idx, ch_indices[7] = { 0UL, 3UL, 4UL, 24UL, 25UL, 27UL };
+       u64 idx, ch_indices[] = { 0UL, 3UL, 4UL, 24UL, 25UL, 27UL };
        int i;
 
        /* Restore, Step 59:
@@ -1574,7 +1574,7 @@ static inline void restore_ch_part1(struct spu_state *csa, struct spu *spu)
        out_be64(&priv2->spu_chnldata_RW, csa->spu_chnldata_RW[1]);
 
        /* Restore the following CH: [0,3,4,24,25,27] */
-       for (i = 0; i < 7; i++) {
+       for (i = 0; i < ARRAY_SIZE(ch_indices); i++) {
                idx = ch_indices[i];
                out_be64(&priv2->spu_chnlcntptr_RW, idx);
                eieio();