Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=24a5d7033bd38cbbc73766d3b567bc337b84d1a0
Commit:     24a5d7033bd38cbbc73766d3b567bc337b84d1a0
Parent:     a6ff2d3b08fe0780063bb159c7beab9c4ecda3b8
Author:     Borislav Petkov <[EMAIL PROTECTED]>
AuthorDate: Sat Feb 2 19:56:34 2008 +0100
Committer:  Bartlomiej Zolnierkiewicz <[EMAIL PROTECTED]>
CommitDate: Sat Feb 2 19:56:34 2008 +0100

    ide-floppy: remove struct idefloppy_mode_parameter_header
    
    Signed-off-by: Borislav Petkov <[EMAIL PROTECTED]>
    Signed-off-by: Bartlomiej Zolnierkiewicz <[EMAIL PROTECTED]>
---
 drivers/ide/ide-floppy.c |   26 +++-----------------------
 1 files changed, 3 insertions(+), 23 deletions(-)

diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c
index 98df402..e9d11fa 100644
--- a/drivers/ide/ide-floppy.c
+++ b/drivers/ide/ide-floppy.c
@@ -291,24 +291,6 @@ struct idefloppy_id_gcw {
 #define        IDEFLOPPY_CAPABILITIES_PAGE     0x1b
 #define IDEFLOPPY_FLEXIBLE_DISK_PAGE   0x05
 
-/*
- *     Mode Parameter Header for the MODE SENSE packet command
- */
-typedef struct {
-       u16             mode_data_length;       /* Length of the following data 
transfer */
-       u8              medium_type;            /* Medium Type */
-#if defined(__LITTLE_ENDIAN_BITFIELD)
-       unsigned        reserved3       :7;
-       unsigned        wp              :1;     /* Write protect */
-#elif defined(__BIG_ENDIAN_BITFIELD)
-       unsigned        wp              :1;     /* Write protect */
-       unsigned        reserved3       :7;
-#else
-#error "Bitfield endianness not defined! Check your byteorder.h"
-#endif
-       u8              reserved[4];
-} idefloppy_mode_parameter_header_t;
-
 static DEFINE_MUTEX(idefloppy_ref_mutex);
 
 #define to_ide_floppy(obj) container_of(obj, struct ide_floppy_obj, kref)
@@ -954,7 +936,7 @@ static void idefloppy_create_format_unit_cmd 
(idefloppy_pc_t *pc, int b, int l,
  */
 static void idefloppy_create_mode_sense_cmd (idefloppy_pc_t *pc, u8 page_code, 
u8 type)
 {
-       u16 length = sizeof(idefloppy_mode_parameter_header_t);
+       u16 length = 8; /* sizeof(Mode Parameter Header) = 8 Bytes */
        
        idefloppy_init_pc(pc);
        pc->c[0] = GPCMD_MODE_SENSE_10;
@@ -1120,7 +1102,6 @@ static int idefloppy_get_flexible_disk_page (ide_drive_t 
*drive)
 {
        idefloppy_floppy_t *floppy = drive->driver_data;
        idefloppy_pc_t pc;
-       idefloppy_mode_parameter_header_t *header;
        idefloppy_flexible_disk_page_t *page;
        int capacity, lba_capacity;
 
@@ -1130,10 +1111,9 @@ static int idefloppy_get_flexible_disk_page (ide_drive_t 
*drive)
                        "page parameters\n");
                return 1;
        }
-       header = (idefloppy_mode_parameter_header_t *) pc.buffer;
-       floppy->wp = header->wp;
+       floppy->wp = !!(pc.buffer[3] & 0x80);
        set_disk_ro(floppy->disk, floppy->wp);
-       page = (idefloppy_flexible_disk_page_t *) (header + 1);
+       page = (idefloppy_flexible_disk_page_t *) &pc.buffer[8];
 
        page->transfer_rate = be16_to_cpu(page->transfer_rate);
        page->sector_size = be16_to_cpu(page->sector_size);
-
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