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Commit 73387e7b authored by Matias Bjørling's avatar Matias Bjørling Committed by Jens Axboe
Browse files

lightnvm: remove unused attrs in nvm_id structs 



The nvm_id, nvm_id_group and nvm_addr_format data structures contain
reserved attributes. They are unused by media managers and targets.
Remove them.

Signed-off-by: default avatarMatias Bjørling <m@bjorling.me>
Signed-off-by: default avatarJens Axboe <axboe@fb.com>
parent 12be5edf

include/linux/lightnvm.h

+1 −6
Original line number Diff line number Diff line
@@ -58,7 +58,6 @@ enum { 
struct nvm_id_group {

	u8	mtype;

	u8	fmtype;

	u16	res16;

	u8	num_ch;

	u8	num_lun;

	u8	num_pln;
@@ -76,8 +75,7 @@ struct nvm_id_group { 
	u32	mpos;

	u32	mccap;

	u16	cpar;

	u8	res[913];

} __packed;

};



struct nvm_addr_format {

	u8	ch_offset;
@@ -92,19 +90,16 @@ struct nvm_addr_format { 
	u8	pg_len;

	u8	sect_offset;

	u8	sect_len;

	u8	res[4];

};



struct nvm_id {

	u8	ver_id;

	u8	vmnt;

	u8	cgrps;

	u8	res[5];

	u32	cap;

	u32	dom;

	struct nvm_addr_format ppaf;

	u8	ppat;

	u8	resv[224];

	struct nvm_id_group groups[4];

} __packed;