ide-floppy: remove MODE_SENSE_* defines

Only MODE_SENSE_CURRENT (0x00) is ever used so just remove
these defines and then drop no longer needed 'type' argument
from idefloppy_create_mode_sense_cmd().

Cc: Borislav Petkov <petkovbb@gmail.com>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c
index 58cd6e6..a0a8ad3 100644 (file)
--- a/drivers/ide/ide-floppy.c
+++ b/drivers/ide/ide-floppy.c
@@ -124,12 +124,6 @@ typedef struct ide_floppy_obj {
 
 #define IDEFLOPPY_TICKS_DELAY  HZ/20   /* default delay for ZIP 100 (50ms) */
 
-/* Defines for the MODE SENSE command */
-#define MODE_SENSE_CURRENT             0x00
-#define MODE_SENSE_CHANGEABLE          0x01
-#define MODE_SENSE_DEFAULT             0x02
-#define MODE_SENSE_SAVED               0x03
-
 /* IOCTLs used in low-level formatting. */
 #define        IDEFLOPPY_IOCTL_FORMAT_SUPPORTED        0x4600
 #define        IDEFLOPPY_IOCTL_FORMAT_GET_CAPACITY     0x4601
@@ -501,14 +495,14 @@ static void idefloppy_create_format_unit_cmd(struct ide_atapi_pc *pc, int b,
 
 /* A mode sense command is used to "sense" floppy parameters. */
 static void idefloppy_create_mode_sense_cmd(struct ide_atapi_pc *pc,
-               u8 page_code, u8 type)
+                                           u8 page_code)
 {
        u16 length = 8; /* sizeof(Mode Parameter Header) = 8 Bytes */
 
        idefloppy_init_pc(pc);
        pc->c[0] = GPCMD_MODE_SENSE_10;
        pc->c[1] = 0;
-       pc->c[2] = page_code + (type << 6);
+       pc->c[2] = page_code;
 
        switch (page_code) {
        case IDEFLOPPY_CAPABILITIES_PAGE:
@@ -669,8 +663,7 @@ static int ide_floppy_get_flexible_disk_page(ide_drive_t *drive)
        u16 transfer_rate, sector_size, cyls, rpm;
        u8 heads, sectors;
 
-       idefloppy_create_mode_sense_cmd(&pc, IDEFLOPPY_FLEXIBLE_DISK_PAGE,
-                                       MODE_SENSE_CURRENT);
+       idefloppy_create_mode_sense_cmd(&pc, IDEFLOPPY_FLEXIBLE_DISK_PAGE);
 
        if (idefloppy_queue_pc_tail(drive, &pc)) {
                printk(KERN_ERR "ide-floppy: Can't get flexible disk page"
@@ -718,10 +711,10 @@ static int idefloppy_get_sfrp_bit(ide_drive_t *drive)
        struct ide_atapi_pc pc;
 
        floppy->srfp = 0;
-       idefloppy_create_mode_sense_cmd(&pc, IDEFLOPPY_CAPABILITIES_PAGE,
-                                                MODE_SENSE_CURRENT);
 
+       idefloppy_create_mode_sense_cmd(&pc, IDEFLOPPY_CAPABILITIES_PAGE);
        pc.flags |= PC_FLAG_SUPPRESS_ERROR;
+
        if (idefloppy_queue_pc_tail(drive, &pc))
                return 1;