linux-kernel - [PATCH 2/5] ide-cd: put all proc-related code at one place

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Date:	Wed, 27 Feb 2008 19:20:46 +0100
From:	Borislav Petkov <petkovbb@...glemail.com>
To:	<bzolnier@...il.com>
Cc:	linux-kernel@...r.kernel.org, linux-ide@...r.kernel.org,
	Borislav Petkov <petkovbb@...il.com>
Subject: [PATCH 2/5] ide-cd: put all proc-related code at one place

Signed-off-by: Borislav Petkov <petkovbb@...il.com>
---
 drivers/ide/ide-cd.c |   71 ++++++++++++++++++++++++-------------------------
 1 files changed, 35 insertions(+), 36 deletions(-)

diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index 4d39567..bb7944b 100644
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -1695,15 +1695,6 @@ int ide_cdrom_probe_capabilities(ide_drive_t *drive)
 	return nslots;
 }
 
-#ifdef CONFIG_IDE_PROC_FS
-static void ide_cdrom_add_settings(ide_drive_t *drive)
-{
-	ide_add_setting(drive, "dsc_overlap", SETTING_RW, TYPE_BYTE, 0, 1, 1, 1, &drive->dsc_overlap, NULL);
-}
-#else
-static inline void ide_cdrom_add_settings(ide_drive_t *drive) { ; }
-#endif
-
 /*
  * standard prep_rq_fn that builds 10 byte cmds
  */
@@ -1789,6 +1780,41 @@ struct cd_list_entry {
 	unsigned int	cd_flags;
 };
 
+#ifdef CONFIG_IDE_PROC_FS
+static sector_t ide_cdrom_capacity(ide_drive_t *drive)
+{
+	unsigned long capacity, sectors_per_frame;
+
+	if (cdrom_read_capacity(drive, &capacity, &sectors_per_frame, NULL))
+		return 0;
+
+	return capacity * sectors_per_frame;
+}
+
+static int proc_idecd_read_capacity
+	(char *page, char **start, off_t off, int count, int *eof, void *data)
+{
+	ide_drive_t *drive = data;
+	int len;
+
+	len = sprintf(page, "%llu\n", (long long)ide_cdrom_capacity(drive));
+	PROC_IDE_READ_RETURN(page, start, off, count, eof, len);
+}
+
+static ide_proc_entry_t idecd_proc[] = {
+	{ "capacity", S_IFREG|S_IRUGO, proc_idecd_read_capacity, NULL },
+	{ NULL, 0, NULL, NULL }
+};
+
+static void ide_cdrom_add_settings(ide_drive_t *drive)
+{
+	ide_add_setting(drive, "dsc_overlap", SETTING_RW, TYPE_BYTE, 0, 1, 1, 1,
+			&drive->dsc_overlap, NULL);
+}
+#else
+static inline void ide_cdrom_add_settings(ide_drive_t *drive) { ; }
+#endif
+
 static const struct cd_list_entry ide_cd_quirks_list[] = {
 	/* Limit transfer size per interrupt. */
 	{ "SAMSUNG CD-ROM SCR-2430", NULL,   IDE_CD_FLAG_LIMIT_NFRAMES	    },
@@ -1930,33 +1956,6 @@ static void ide_cd_release(struct kref *kref)
 
 static int ide_cd_probe(ide_drive_t *);
 
-#ifdef CONFIG_IDE_PROC_FS
-static sector_t ide_cdrom_capacity(ide_drive_t *drive)
-{
-	unsigned long capacity, sectors_per_frame;
-
-	if (cdrom_read_capacity(drive, &capacity, &sectors_per_frame, NULL))
-		return 0;
-
-	return capacity * sectors_per_frame;
-}
-
-static int proc_idecd_read_capacity
-	(char *page, char **start, off_t off, int count, int *eof, void *data)
-{
-	ide_drive_t *drive = data;
-	int len;
-
-	len = sprintf(page, "%llu\n", (long long)ide_cdrom_capacity(drive));
-	PROC_IDE_READ_RETURN(page, start, off, count, eof, len);
-}
-
-static ide_proc_entry_t idecd_proc[] = {
-	{ "capacity", S_IFREG|S_IRUGO, proc_idecd_read_capacity, NULL },
-	{ NULL, 0, NULL, NULL }
-};
-#endif
-
 static ide_driver_t ide_cdrom_driver = {
 	.gen_driver = {
 		.owner		= THIS_MODULE,
-- 
1.5.4.1

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