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ahci: Remove unused struct member 

Member variable is_read is written, but never read
(contrary to its name). Remove it.

Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Stefan Weil 2011-09-08 21:44:15 +02:00 committed by Kevin Wolf
parent 05140499d3
commit 847f171e6a
2 changed files with 0 additions and 3 deletions
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2
hw/ide/ahci.c
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@ -754,7 +754,6 @@ static void process_ncq_command(AHCIState *s, int port, uint8_t *cmd_fis,
case READ_FPDMA_QUEUED:
DPRINTF(port, "NCQ reading %d sectors from LBA %ld, tag %d\n",
ncq_tfs->sector_count-1, ncq_tfs->lba, ncq_tfs->tag);
ncq_tfs->is_read = 1;
DPRINTF(port, "tag %d aio read %ld\n", ncq_tfs->tag, ncq_tfs->lba);
@ -768,7 +767,6 @@ static void process_ncq_command(AHCIState *s, int port, uint8_t *cmd_fis,
case WRITE_FPDMA_QUEUED:
DPRINTF(port, "NCQ writing %d sectors to LBA %ld, tag %d\n",
ncq_tfs->sector_count-1, ncq_tfs->lba, ncq_tfs->tag);
ncq_tfs->is_read = 0;
DPRINTF(port, "tag %d aio write %ld\n", ncq_tfs->tag, ncq_tfs->lba);

1
hw/ide/ahci.h
View File

@ -259,7 +259,6 @@ typedef struct NCQTransferState {
BlockDriverAIOCB *aiocb;
QEMUSGList sglist;
BlockAcctCookie acct;
int is_read;
uint16_t sector_count;
uint64_t lba;
uint8_t tag;