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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2016-12-22 14:16:39 +1100 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2017-01-05 15:27:44 +1100 |
| commit | 2858c9086b91b890d9b064e6e0b02cdc05604c8c (patch) | |
| tree | abe1319471709b1a64997b35635d5a25c9bddeaa /hw | |
| parent | e2a9e78a89c15844513a560d757e263406c3ba67 (diff) | |
| download | skiboot-2858c9086b91b890d9b064e6e0b02cdc05604c8c.zip skiboot-2858c9086b91b890d9b064e6e0b02cdc05604c8c.tar.gz skiboot-2858c9086b91b890d9b064e6e0b02cdc05604c8c.tar.bz2 | |
xive: Use a constant for max# of chips
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/xive.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -403,7 +403,8 @@ struct xive { * change in the future */ #define XIVE_INVALID_CHIP 0xffffffff -static uint32_t xive_block_to_chip[16]; +#define XIVE_MAX_CHIPS 16 +static uint32_t xive_block_to_chip[XIVE_MAX_CHIPS]; static uint32_t xive_block_count; /* Conversion between GIRQ and block/index. @@ -2382,8 +2383,7 @@ static void init_one_xive(struct dt_node *np) /* "Allocate" a new block ID for the chip */ x->block_id = xive_block_count++; - /* XXX Hard coded limit of 16 chips ! */ - assert (x->block_id < 16); + assert (x->block_id < XIVE_MAX_CHIPS); xive_block_to_chip[x->block_id] = x->chip_id; init_lock(&x->lock); @@ -3286,7 +3286,7 @@ static void xive_init_globals(void) { uint32_t i; - for (i = 0; i < 16; i++) + for (i = 0; i < XIVE_MAX_CHIPS; i++) xive_block_to_chip[i] = XIVE_INVALID_CHIP; } |