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Message-Id: <20081216193217.3959.81489.sendpatchset@localhost.localdomain>
Date: Tue, 16 Dec 2008 20:32:17 +0100
From: Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
To: linux-ide@...r.kernel.org
Cc: Bartlomiej Zolnierkiewicz <bzolnier@...il.com>,
linux-kernel@...r.kernel.org
Subject: [PATCH 7/9] ide: remove ide_driver_t typedef
From: Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
Subject: [PATCH] ide: remove ide_driver_t typedef
While at it:
- s/struct ide_driver_s/struct ide_driver/
- use to_ide_driver() macro in ide-proc.c
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
---
drivers/ide/ide-cd.c | 2 +-
drivers/ide/ide-cd.h | 8 ++++----
drivers/ide/ide-gd.c | 2 +-
drivers/ide/ide-gd.h | 10 +++++-----
drivers/ide/ide-io.c | 12 ++++++------
drivers/ide/ide-pm.c | 2 +-
drivers/ide/ide-proc.c | 16 ++++++++--------
drivers/ide/ide-tape.c | 10 +++++-----
drivers/ide/ide-taskfile.c | 8 ++++----
drivers/ide/ide.c | 6 +++---
include/linux/ide.h | 18 +++++++++---------
11 files changed, 47 insertions(+), 47 deletions(-)
Index: b/drivers/ide/ide-cd.c
===================================================================
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -1941,7 +1941,7 @@ static void ide_cd_release(struct kref *
static int ide_cd_probe(ide_drive_t *);
-static ide_driver_t ide_cdrom_driver = {
+static struct ide_driver ide_cdrom_driver = {
.gen_driver = {
.owner = THIS_MODULE,
.name = "ide-cdrom",
Index: b/drivers/ide/ide-cd.h
===================================================================
--- a/drivers/ide/ide-cd.h
+++ b/drivers/ide/ide-cd.h
@@ -77,10 +77,10 @@ struct atapi_toc {
/* Extra per-device info for cdrom drives. */
struct cdrom_info {
- ide_drive_t *drive;
- ide_driver_t *driver;
- struct gendisk *disk;
- struct kref kref;
+ ide_drive_t *drive;
+ struct ide_driver *driver;
+ struct gendisk *disk;
+ struct kref kref;
/* Buffer for table of contents. NULL if we haven't allocated
a TOC buffer for this device yet. */
Index: b/drivers/ide/ide-gd.c
===================================================================
--- a/drivers/ide/ide-gd.c
+++ b/drivers/ide/ide-gd.c
@@ -149,7 +149,7 @@ static int ide_gd_end_request(ide_drive_
return drive->disk_ops->end_request(drive, uptodate, nrsecs);
}
-static ide_driver_t ide_gd_driver = {
+static struct ide_driver ide_gd_driver = {
.gen_driver = {
.owner = THIS_MODULE,
.name = "ide-gd",
Index: b/drivers/ide/ide-gd.h
===================================================================
--- a/drivers/ide/ide-gd.h
+++ b/drivers/ide/ide-gd.h
@@ -14,11 +14,11 @@
#endif
struct ide_disk_obj {
- ide_drive_t *drive;
- ide_driver_t *driver;
- struct gendisk *disk;
- struct kref kref;
- unsigned int openers; /* protected by BKL for now */
+ ide_drive_t *drive;
+ struct ide_driver *driver;
+ struct gendisk *disk;
+ struct kref kref;
+ unsigned int openers; /* protected by BKL for now */
/* Last failed packet command */
struct ide_atapi_pc *failed_pc;
Index: b/drivers/ide/ide-io.c
===================================================================
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -199,9 +199,9 @@ EXPORT_SYMBOL(ide_end_drive_cmd);
static void ide_kill_rq(ide_drive_t *drive, struct request *rq)
{
if (rq->rq_disk) {
- ide_driver_t *drv;
+ struct ide_driver *drv;
- drv = *(ide_driver_t **)rq->rq_disk->private_data;
+ drv = *(struct ide_driver **)rq->rq_disk->private_data;
drv->end_request(drive, 0, 0);
} else
ide_end_request(drive, 0, 0);
@@ -333,9 +333,9 @@ ide_startstop_t ide_error (ide_drive_t *
}
if (rq->rq_disk) {
- ide_driver_t *drv;
+ struct ide_driver *drv;
- drv = *(ide_driver_t **)rq->rq_disk->private_data;
+ drv = *(struct ide_driver **)rq->rq_disk->private_data;
return drv->error(drive, rq, stat, err);
} else
return __ide_error(drive, rq, stat, err);
@@ -606,7 +606,7 @@ static ide_startstop_t start_request (id
return startstop;
}
if (!drive->special.all) {
- ide_driver_t *drv;
+ struct ide_driver *drv;
/*
* We reset the drive so we need to issue a SETFEATURES.
@@ -639,7 +639,7 @@ static ide_startstop_t start_request (id
*/
return ide_special_rq(drive, rq);
- drv = *(ide_driver_t **)rq->rq_disk->private_data;
+ drv = *(struct ide_driver **)rq->rq_disk->private_data;
return drv->do_request(drive, rq, rq->sector);
}
Index: b/drivers/ide/ide-pm.c
===================================================================
--- a/drivers/ide/ide-pm.c
+++ b/drivers/ide/ide-pm.c
@@ -67,7 +67,7 @@ int generic_ide_resume(struct device *de
blk_put_request(rq);
if (err == 0 && dev->driver) {
- ide_driver_t *drv = to_ide_driver(dev->driver);
+ struct ide_driver *drv = to_ide_driver(dev->driver);
if (drv->resume)
drv->resume(drive);
Index: b/drivers/ide/ide-proc.c
===================================================================
--- a/drivers/ide/ide-proc.c
+++ b/drivers/ide/ide-proc.c
@@ -439,13 +439,13 @@ static int proc_ide_read_dmodel
static int proc_ide_read_driver
(char *page, char **start, off_t off, int count, int *eof, void *data)
{
- ide_drive_t *drive = (ide_drive_t *) data;
- struct device *dev = &drive->gendev;
- ide_driver_t *ide_drv;
- int len;
+ ide_drive_t *drive = (ide_drive_t *)data;
+ struct device *dev = &drive->gendev;
+ struct ide_driver *ide_drv;
+ int len;
if (dev->driver) {
- ide_drv = container_of(dev->driver, ide_driver_t, gen_driver);
+ ide_drv = to_ide_driver(dev->driver);
len = sprintf(page, "%s version %s\n",
dev->driver->name, ide_drv->version);
} else
@@ -555,7 +555,7 @@ static void ide_remove_proc_entries(stru
}
}
-void ide_proc_register_driver(ide_drive_t *drive, ide_driver_t *driver)
+void ide_proc_register_driver(ide_drive_t *drive, struct ide_driver *driver)
{
mutex_lock(&ide_setting_mtx);
drive->settings = driver->proc_devsets(drive);
@@ -577,7 +577,7 @@ EXPORT_SYMBOL(ide_proc_register_driver);
* Takes ide_setting_mtx.
*/
-void ide_proc_unregister_driver(ide_drive_t *drive, ide_driver_t *driver)
+void ide_proc_unregister_driver(ide_drive_t *drive, struct ide_driver *driver)
{
ide_remove_proc_entries(drive->proc, driver->proc_entries(drive));
@@ -653,7 +653,7 @@ void ide_proc_unregister_port(ide_hwif_t
static int proc_print_driver(struct device_driver *drv, void *data)
{
- ide_driver_t *ide_drv = container_of(drv, ide_driver_t, gen_driver);
+ struct ide_driver *ide_drv = to_ide_driver(drv);
struct seq_file *s = data;
seq_printf(s, "%s version %s\n", drv->name, ide_drv->version);
Index: b/drivers/ide/ide-tape.c
===================================================================
--- a/drivers/ide/ide-tape.c
+++ b/drivers/ide/ide-tape.c
@@ -166,10 +166,10 @@ struct idetape_bh {
* to an interrupt or a timer event is stored in the struct defined below.
*/
typedef struct ide_tape_obj {
- ide_drive_t *drive;
- ide_driver_t *driver;
- struct gendisk *disk;
- struct kref kref;
+ ide_drive_t *drive;
+ struct ide_driver *driver;
+ struct gendisk *disk;
+ struct kref kref;
/*
* failed_pc points to the last failed packet command, or contains
@@ -2313,7 +2313,7 @@ static const struct ide_proc_devset *ide
static int ide_tape_probe(ide_drive_t *);
-static ide_driver_t idetape_driver = {
+static struct ide_driver idetape_driver = {
.gen_driver = {
.owner = THIS_MODULE,
.name = "ide-tape",
Index: b/drivers/ide/ide-taskfile.c
===================================================================
--- a/drivers/ide/ide-taskfile.c
+++ b/drivers/ide/ide-taskfile.c
@@ -309,9 +309,9 @@ static ide_startstop_t task_error(ide_dr
}
if (sectors > 0) {
- ide_driver_t *drv;
+ struct ide_driver *drv;
- drv = *(ide_driver_t **)rq->rq_disk->private_data;
+ drv = *(struct ide_driver **)rq->rq_disk->private_data;
drv->end_request(drive, 1, sectors);
}
}
@@ -328,9 +328,9 @@ void task_end_request(ide_drive_t *drive
}
if (rq->rq_disk) {
- ide_driver_t *drv;
+ struct ide_driver *drv;
- drv = *(ide_driver_t **)rq->rq_disk->private_data;;
+ drv = *(struct ide_driver **)rq->rq_disk->private_data;;
drv->end_request(drive, 1, rq->nr_sectors);
} else
ide_end_request(drive, 1, rq->nr_sectors);
Index: b/drivers/ide/ide.c
===================================================================
--- a/drivers/ide/ide.c
+++ b/drivers/ide/ide.c
@@ -435,7 +435,7 @@ static int ide_uevent(struct device *dev
static int generic_ide_probe(struct device *dev)
{
ide_drive_t *drive = to_ide_device(dev);
- ide_driver_t *drv = to_ide_driver(dev->driver);
+ struct ide_driver *drv = to_ide_driver(dev->driver);
return drv->probe ? drv->probe(drive) : -ENODEV;
}
@@ -443,7 +443,7 @@ static int generic_ide_probe(struct devi
static int generic_ide_remove(struct device *dev)
{
ide_drive_t *drive = to_ide_device(dev);
- ide_driver_t *drv = to_ide_driver(dev->driver);
+ struct ide_driver *drv = to_ide_driver(dev->driver);
if (drv->remove)
drv->remove(drive);
@@ -454,7 +454,7 @@ static int generic_ide_remove(struct dev
static void generic_ide_shutdown(struct device *dev)
{
ide_drive_t *drive = to_ide_device(dev);
- ide_driver_t *drv = to_ide_driver(dev->driver);
+ struct ide_driver *drv = to_ide_driver(dev->driver);
if (dev->driver && drv->shutdown)
drv->shutdown(drive);
Index: b/include/linux/ide.h
===================================================================
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -439,7 +439,7 @@ struct ide_atapi_pc {
};
struct ide_devset;
-struct ide_driver_s;
+struct ide_driver;
#ifdef CONFIG_BLK_DEV_IDEACPI
struct ide_acpi_drive_link;
@@ -885,8 +885,6 @@ typedef int (ide_expiry_t)(ide_drive_t *
/* used by ide-cd, ide-floppy, etc. */
typedef void (xfer_func_t)(ide_drive_t *, struct request *rq, void *, unsigned);
-typedef struct ide_driver_s ide_driver_t;
-
extern struct mutex ide_setting_mtx;
/*
@@ -1012,8 +1010,8 @@ void ide_proc_register_port(ide_hwif_t *
void ide_proc_port_register_devices(ide_hwif_t *);
void ide_proc_unregister_device(ide_drive_t *);
void ide_proc_unregister_port(ide_hwif_t *);
-void ide_proc_register_driver(ide_drive_t *, ide_driver_t *);
-void ide_proc_unregister_driver(ide_drive_t *, ide_driver_t *);
+void ide_proc_register_driver(ide_drive_t *, struct ide_driver *);
+void ide_proc_unregister_driver(ide_drive_t *, struct ide_driver *);
read_proc_t proc_ide_read_capacity;
read_proc_t proc_ide_read_geometry;
@@ -1040,8 +1038,10 @@ static inline void ide_proc_register_por
static inline void ide_proc_port_register_devices(ide_hwif_t *hwif) { ; }
static inline void ide_proc_unregister_device(ide_drive_t *drive) { ; }
static inline void ide_proc_unregister_port(ide_hwif_t *hwif) { ; }
-static inline void ide_proc_register_driver(ide_drive_t *drive, ide_driver_t *driver) { ; }
-static inline void ide_proc_unregister_driver(ide_drive_t *drive, ide_driver_t *driver) { ; }
+static inline void ide_proc_register_driver(ide_drive_t *drive,
+ struct ide_driver *driver) { ; }
+static inline void ide_proc_unregister_driver(ide_drive_t *drive,
+ struct ide_driver *driver) { ; }
#define PROC_IDE_READ_RETURN(page,start,off,count,eof,len) return 0;
#endif
@@ -1110,7 +1110,7 @@ void ide_check_pm_state(ide_drive_t *, s
* The gendriver.owner field should be set to the module owner of this driver.
* The gendriver.name field should be set to the name of this driver
*/
-struct ide_driver_s {
+struct ide_driver {
const char *version;
ide_startstop_t (*do_request)(ide_drive_t *, struct request *, sector_t);
int (*end_request)(ide_drive_t *, int, int);
@@ -1126,7 +1126,7 @@ struct ide_driver_s {
#endif
};
-#define to_ide_driver(drv) container_of(drv, ide_driver_t, gen_driver)
+#define to_ide_driver(drv) container_of(drv, struct ide_driver, gen_driver)
int ide_device_get(ide_drive_t *);
void ide_device_put(ide_drive_t *);
--
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