ide: WIN_* -> ATA_CMD_*

* Use ATA_CMD_* defines instead of WIN_* ones.

While at it:

* EXABYTE_ENABLE_NEXT -> ATA_EXABYTE_ENABLE_NEST

* SETFEATURES_{EN,DIS}_WCACHE -> SETFEATURES_WC_{ON,OFF}

* SETFEATURES_{EN,DIS}_AAM -> SETFEATURES_AAM_{ON,OFF}

* SMART_* -> ATA_SMART_*

* Remove stale comment from ide-proc.c.

Partially based on earlier work by Chris Wedgwood.

Acked-by: Chris Wedgwood <cw@f00f.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 16 insertions, 18 deletions

diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index 2f105f4bbdec..4829daacb342 100644
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -132,10 +132,10 @@ static inline void do_identify (ide_drive_t *drive, u8 cmd)
         ide_fix_driveid(id);
 
         /*
-         *  WIN_IDENTIFY returns little-endian info,
-         *  WIN_PIDENTIFY *usually* returns little-endian info.
+         *  ATA_CMD_ID_ATA returns little-endian info,
+         *  ATA_CMD_ID_ATAPI *usually* returns little-endian info.
          */
-        if (cmd == WIN_PIDENTIFY) {
+        if (cmd == ATA_CMD_ID_ATAPI) {
                 if ((m[0] == 'N' && m[1] == 'E') ||  /* NEC */
                     (m[0] == 'F' && m[1] == 'X') ||  /* Mitsumi */
                     (m[0] == 'P' && m[1] == 'i'))    /* Pioneer */
@@ -161,7 +161,7 @@ static inline void do_identify (ide_drive_t *drive, u8 cmd)
         /*
          * Check for an ATAPI device
          */
-        if (cmd == WIN_PIDENTIFY) {
+        if (cmd == ATA_CMD_ID_ATAPI) {
                 u8 type = (id[ATA_ID_CONFIG] >> 8) & 0x1f;
 
                 printk(KERN_CONT "ATAPI ");
@@ -277,7 +277,7 @@ static int actual_try_to_identify (ide_drive_t *drive, u8 cmd)
         /* set features register for atapi
          * identify command to be sure of reply
          */
-        if (cmd == WIN_PIDENTIFY) {
+        if (cmd == ATA_CMD_ID_ATAPI) {
                 ide_task_t task;
 
                 memset(&task, 0, sizeof(task));
@@ -290,7 +290,7 @@ static int actual_try_to_identify (ide_drive_t *drive, u8 cmd)
         /* ask drive for ID */
         tp_ops->exec_command(hwif, cmd);
 
-        timeout = ((cmd == WIN_IDENTIFY) ? WAIT_WORSTCASE : WAIT_PIDENTIFY) / 2;
+        timeout = ((cmd == ATA_CMD_ID_ATA) ? WAIT_WORSTCASE : WAIT_PIDENTIFY) / 2;
         timeout += jiffies;
         do {
                 if (time_after(jiffies, timeout)) {
@@ -440,13 +440,13 @@ static int do_probe (ide_drive_t *drive, u8 cmd)
 
         if (drive->present) {
                 /* avoid waiting for inappropriate probes */
-                if ((drive->media != ide_disk) && (cmd == WIN_IDENTIFY))
+                if (drive->media != ide_disk && cmd == ATA_CMD_ID_ATA)
                         return 4;
         }
 #ifdef DEBUG
         printk(KERN_INFO "probing for %s: present=%d, media=%d, probetype=%s\n",
                 drive->name, drive->present, drive->media,
-                (cmd == WIN_IDENTIFY) ? "ATA" : "ATAPI");
+                (cmd == ATA_CMD_ID_ATA) ? "ATA" : "ATAPI");
 #endif
 
         /* needed for some systems
@@ -470,7 +470,7 @@ static int do_probe (ide_drive_t *drive, u8 cmd)
         stat = tp_ops->read_status(hwif);
 
         if (OK_STAT(stat, READY_STAT, BUSY_STAT) ||
-            drive->present || cmd == WIN_PIDENTIFY) {
+            drive->present || cmd == ATA_CMD_ID_ATAPI) {
                 /* send cmd and wait */
                 if ((rc = try_to_identify(drive, cmd))) {
                         /* failed: try again */
@@ -482,13 +482,13 @@ static int do_probe (ide_drive_t *drive, u8 cmd)
                 if (stat == (BUSY_STAT | READY_STAT))
                         return 4;
 
-                if (rc == 1 && cmd == WIN_PIDENTIFY) {
+                if (rc == 1 && cmd == ATA_CMD_ID_ATAPI) {
                         printk(KERN_ERR "%s: no response (status = 0x%02x), "
                                         "resetting drive\n", drive->name, stat);
                         msleep(50);
                         SELECT_DRIVE(drive);
                         msleep(50);
-                        tp_ops->exec_command(hwif, WIN_SRST);
+                        tp_ops->exec_command(hwif, ATA_CMD_DEV_RESET);
                         (void)ide_busy_sleep(hwif);
                         rc = try_to_identify(drive, cmd);
                 }
@@ -527,7 +527,7 @@ static void enable_nest (ide_drive_t *drive)
 
         SELECT_DRIVE(drive);
         msleep(50);
-        tp_ops->exec_command(hwif, EXABYTE_ENABLE_NEST);
+        tp_ops->exec_command(hwif, ATA_EXABYTE_ENABLE_NEST);
 
         if (ide_busy_sleep(hwif)) {
                 printk(KERN_CONT "failed (timeout)\n");
@@ -544,10 +544,9 @@ static void enable_nest (ide_drive_t *drive)
                 printk(KERN_CONT "success\n");
 
         /* if !(success||timed-out) */
-        if (do_probe(drive, WIN_IDENTIFY) >= 2) {
+        if (do_probe(drive, ATA_CMD_ID_ATA) >= 2)
                 /* look for ATAPI device */
-                (void) do_probe(drive, WIN_PIDENTIFY);
-        }
+                (void)do_probe(drive, ATA_CMD_ID_ATAPI);
 }
 
 /**
@@ -590,10 +589,9 @@ static inline u8 probe_for_drive (ide_drive_t *drive)
         if (!drive->noprobe)
         {
                 /* if !(success||timed-out) */
-                if (do_probe(drive, WIN_IDENTIFY) >= 2) {
+                if (do_probe(drive, ATA_CMD_ID_ATA) >= 2)
                         /* look for ATAPI device */
-                        (void) do_probe(drive, WIN_PIDENTIFY);
-                }
+                        (void)do_probe(drive, ATA_CMD_ID_ATAPI);
                 if (!drive->present)
                         /* drive not found */
                         return 0;