From: "Matias Bjørling" <m@bjorling.me>
To: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-nvme@lists.infradead.org, axboe@fb.com
Cc: "Matias Bjørling" <m@bjorling.me>
Subject: [PATCH 06/13] lightnvm: remove unused attrs in nvm_id structs
Date: Mon, 16 Nov 2015 15:34:40 +0100 [thread overview]
Message-ID: <1447684487-25539-7-git-send-email-m@bjorling.me> (raw)
In-Reply-To: <1447684487-25539-1-git-send-email-m@bjorling.me>
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: Matias Bjørling <m@bjorling.me>
---
include/linux/lightnvm.h | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/include/linux/lightnvm.h b/include/linux/lightnvm.h
index 2572856..e6ef8aa 100644
--- a/include/linux/lightnvm.h
+++ b/include/linux/lightnvm.h
@@ -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;
--
2.1.4
next prev parent reply other threads:[~2015-11-16 14:40 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-16 14:34 [PATCH 00/13] lightnvm updates for 4.4-rc2 Matias Bjørling
2015-11-16 14:34 ` [PATCH 01/13] MAINTAINERS: Add linux-block list to LightNVM for patches Matias Bjørling
2015-11-16 14:34 ` [PATCH 02/13] lightnvm: change max_phys_sect to uint Matias Bjørling
2015-11-16 14:34 ` [PATCH 03/13] lightnvm: update bad block table format Matias Bjørling
2015-11-16 14:34 ` [PATCH 04/13] lightnvm: update alignments for identify command Matias Bjørling
2015-11-16 14:34 ` [PATCH 05/13] lightnvm: expose mccap in " Matias Bjørling
2015-11-16 14:34 ` Matias Bjørling [this message]
2015-11-16 14:34 ` [PATCH 07/13] lightnvm: check for NAND flash and its type Matias Bjørling
2015-11-16 14:34 ` [PATCH 08/13] lightnvm: prematurely activate nvm_dev Matias Bjørling
2015-11-16 14:34 ` [PATCH 09/13] lightnvm: prevent double free on init error Matias Bjørling
2015-11-16 14:34 ` [PATCH 10/13] lightnvm: remove linear and device addr modes Matias Bjørling
2015-11-16 14:34 ` [PATCH 11/13] nvme: missing ppaf copy Matias Bjørling
2015-11-16 14:34 ` [PATCH 12/13] nvme: remove reserved double word Matias Bjørling
2015-11-16 14:34 ` [PATCH 13/13] lightnvm: cleanup queue before target removal Matias Bjørling
2015-11-16 22:25 ` [PATCH 00/13] lightnvm updates for 4.4-rc2 Jens Axboe
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