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Merge branch 'bp-remove-pc-buf' into for-next

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Conflicts:
	drivers/ide/ide-tape.c
This commit is contained in:
Bartlomiej Zolnierkiewicz 2009-06-13 12:00:54 +02:00
commit 8dcce40813
6 changed files with 230 additions and 261 deletions
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18
include/linux/ide.h
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@ -331,11 +331,6 @@ enum {
PC_FLAG_WRITING = (1 << 6),
};
/*
* With each packet command, we allocate a buffer of IDE_PC_BUFFER_SIZE bytes.
* This is used for several packet commands (not for READ/WRITE commands).
*/
#define IDE_PC_BUFFER_SIZE 64
#define ATAPI_WAIT_PC (60 * HZ)
struct ide_atapi_pc {
@ -347,12 +342,6 @@ struct ide_atapi_pc {
/* bytes to transfer */
int req_xfer;
/* bytes actually transferred */
int xferred;
/* data buffer */
u8 *buf;
int buf_size;
/* the corresponding request */
struct request *rq;
@ -363,8 +352,6 @@ struct ide_atapi_pc {
* those are more or less driver-specific and some of them are subject
* to change/removal later.
*/
u8 pc_buf[IDE_PC_BUFFER_SIZE];
unsigned long timeout;
};
@ -1130,6 +1117,8 @@ void SELECT_MASK(ide_drive_t *, int);
u8 ide_read_error(ide_drive_t *);
void ide_read_bcount_and_ireason(ide_drive_t *, u16 *, u8 *);
int ide_check_ireason(ide_drive_t *, struct request *, int, int, int);
int ide_check_atapi_device(ide_drive_t *, const char *);
void ide_init_pc(struct ide_atapi_pc *);
@ -1154,7 +1143,8 @@ enum {
REQ_IDETAPE_WRITE = (1 << 3),
};
int ide_queue_pc_tail(ide_drive_t *, struct gendisk *, struct ide_atapi_pc *);
int ide_queue_pc_tail(ide_drive_t *, struct gendisk *, struct ide_atapi_pc *,
void *, unsigned int);
int ide_do_test_unit_ready(ide_drive_t *, struct gendisk *);
int ide_do_start_stop(ide_drive_t *, struct gendisk *, int);