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scsi: mpt3sas: Rename function name is_MSB_are_same 

Rename is_MSB_are_same() to mpt3sas_check_same_4gb_region() for better
readability.

Link: https://lore.kernel.org/r/1587626596-1044-3-git-send-email-suganath-prabu.subramani@broadcom.com
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Suganath Prabu <suganath-prabu.subramani@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Suganath Prabu 2020-04-23 03:23:13 -04:00 committed by Martin K. Petersen
parent ba27c5cf28
commit 550dc875cf
1 changed files with 3 additions and 3 deletions
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6
drivers/scsi/mpt3sas/mpt3sas_base.c
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@ -4915,7 +4915,7 @@ _base_release_memory_pools(struct MPT3SAS_ADAPTER *ioc)
}
/**
* is_MSB_are_same - checks whether all reply queues in a set are
* mpt3sas_check_same_4gb_region - checks whether all reply queues in a set are
* having same upper 32bits in their base memory address.
* @reply_pool_start_address: Base address of a reply queue set
* @pool_sz: Size of single Reply Descriptor Post Queues pool size
@ -4925,7 +4925,7 @@ _base_release_memory_pools(struct MPT3SAS_ADAPTER *ioc)
*/
static int
is_MSB_are_same(long reply_pool_start_address, u32 pool_sz)
mpt3sas_check_same_4gb_region(long reply_pool_start_address, u32 pool_sz)
{
long reply_pool_end_address;
@ -5377,7 +5377,7 @@ _base_allocate_memory_pools(struct MPT3SAS_ADAPTER *ioc)
* Actual requirement is not alignment, but we need start and end of
* DMA address must have same upper 32 bit address.
*/
if (!is_MSB_are_same((long)ioc->sense, sz)) {
if (!mpt3sas_check_same_4gb_region((long)ioc->sense, sz)) {
//Release Sense pool & Reallocate
dma_pool_free(ioc->sense_dma_pool, ioc->sense, ioc->sense_dma);
dma_pool_destroy(ioc->sense_dma_pool);