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| author | Jeremy Kerr <jk@ozlabs.org> | 2007-07-20 21:39:35 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@klappe.arndb.de> | 2007-07-20 21:41:53 +0200 |
| commit | daced0f718b92b0bcdb9790622c255d4660f51ce (patch) | |
| tree | 49c32f0eb96df42c3867879d2723a45d44f9e42f /arch/powerpc/platforms/cell/spufs/switch.c | |
| parent | 27b1ea091f0c088ecad0d492f37fbe7b8d54d7dc (diff) | |
| download | lwn-daced0f718b92b0bcdb9790622c255d4660f51ce.tar.gz lwn-daced0f718b92b0bcdb9790622c255d4660f51ce.zip | |
[CELL] spufs: fix array size of channel index
Based on a fix from Masato Noguchi <Masato.Noguchi@jp.sony.com>.
Remove the (incorrect) array size declarations in the spufs channel
arrays, and use ARRAY_SIZE rather than hardcoded values.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Diffstat (limited to 'arch/powerpc/platforms/cell/spufs/switch.c')
| -rw-r--r-- | arch/powerpc/platforms/cell/spufs/switch.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/powerpc/platforms/cell/spufs/switch.c b/arch/powerpc/platforms/cell/spufs/switch.c index 827aada391f2..861336e99448 100644 --- 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(); |