From e74ecf63ef9c3ff92bda531ed41a43ad4e75682e Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Mon, 11 Feb 2019 13:25:04 +0100 Subject: lightnvm: Use u64 instead of __le64 for CPU visible side MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sparse complains about using strict data types: drivers/lightnvm/pblk-read.c:254:43: warning: incorrect type in assignment (different base types) drivers/lightnvm/pblk-read.c:254:43: expected restricted __le64 drivers/lightnvm/pblk-read.c:254:43: got unsigned long long [unsigned] [usertype] drivers/lightnvm/pblk-read.c:255:29: warning: cast from restricted __le64 drivers/lightnvm/pblk-read.c:268:29: warning: cast from restricted __le64 drivers/lightnvm/pblk-read.c:328:41: warning: incorrect type in assignment (different base types) drivers/lightnvm/pblk-read.c:328:41: expected restricted __le64 drivers/lightnvm/pblk-read.c:328:41: got unsigned long long [unsigned] [usertype] In the code it seems explicit that lba_list_mem and lba_list_media members of struct pblk_pr_ctx are used on CPU side, which means they should not be of strict types. Change types of lba_list_mem and lba_list_media members to be u64. Signed-off-by: Andy Shevchenko Reviewed-by: Javier González Signed-off-by: Matias Bjørling Signed-off-by: Jens Axboe --- drivers/lightnvm/pblk.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/lightnvm') diff --git a/drivers/lightnvm/pblk.h b/drivers/lightnvm/pblk.h index 85e38ed62f85..0dd697ea201e 100644 --- a/drivers/lightnvm/pblk.h +++ b/drivers/lightnvm/pblk.h @@ -131,8 +131,8 @@ struct pblk_pr_ctx { unsigned int bio_init_idx; void *ppa_ptr; dma_addr_t dma_ppa_list; - __le64 lba_list_mem[NVM_MAX_VLBA]; - __le64 lba_list_media[NVM_MAX_VLBA]; + u64 lba_list_mem[NVM_MAX_VLBA]; + u64 lba_list_media[NVM_MAX_VLBA]; }; /* Pad context */ -- cgit