WAN: Use u32 type instead of u_int32_t in LMC driver.

[sfrench/cifs-2.6.git] / drivers / ide / ide-floppy.c

diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c
index b3689437269f0586ebdfdebfa3ca53c2cd83a182..011d72011cc45524fcad2d1098de83a0c786b59d 100644 (file)
--- a/drivers/ide/ide-floppy.c
+++ b/drivers/ide/ide-floppy.c
@@ -351,10 +351,7 @@ static void ide_floppy_callback(ide_drive_t *drive)
 
 static void idefloppy_init_pc(struct ide_atapi_pc *pc)
 {
-       memset(pc->c, 0, 12);
-       pc->retries = 0;
-       pc->flags = 0;
-       pc->req_xfer = 0;
+       memset(pc, 0, sizeof(*pc));
        pc->buf = pc->pc_buf;
        pc->buf_size = IDEFLOPPY_PC_BUFFER_SIZE;
        pc->callback = ide_floppy_callback;
@@ -561,12 +558,6 @@ static void idefloppy_create_start_stop_cmd(struct ide_atapi_pc *pc, int start)
        pc->c[4] = start;
 }
 
-static void idefloppy_create_test_unit_ready_cmd(struct ide_atapi_pc *pc)
-{
-       idefloppy_init_pc(pc);
-       pc->c[0] = GPCMD_TEST_UNIT_READY;
-}
-
 static void idefloppy_create_rw_cmd(idefloppy_floppy_t *floppy,
                                    struct ide_atapi_pc *pc, struct request *rq,
                                    unsigned long sector)
@@ -711,10 +702,10 @@ static int ide_floppy_get_flexible_disk_page(ide_drive_t *drive)
        set_disk_ro(floppy->disk, floppy->wp);
        page = &pc.buf[8];
 
-       transfer_rate = be16_to_cpu(*(u16 *)&pc.buf[8 + 2]);
-       sector_size   = be16_to_cpu(*(u16 *)&pc.buf[8 + 6]);
-       cyls          = be16_to_cpu(*(u16 *)&pc.buf[8 + 8]);
-       rpm           = be16_to_cpu(*(u16 *)&pc.buf[8 + 28]);
+       transfer_rate = be16_to_cpup((__be16 *)&pc.buf[8 + 2]);
+       sector_size   = be16_to_cpup((__be16 *)&pc.buf[8 + 6]);
+       cyls          = be16_to_cpup((__be16 *)&pc.buf[8 + 8]);
+       rpm           = be16_to_cpup((__be16 *)&pc.buf[8 + 28]);
        heads         = pc.buf[8 + 4];
        sectors       = pc.buf[8 + 5];
 
@@ -789,8 +780,8 @@ static int ide_floppy_get_capacity(ide_drive_t *drive)
        for (i = 0; i < desc_cnt; i++) {
                unsigned int desc_start = 4 + i*8;
 
-               blocks = be32_to_cpu(*(u32 *)&pc.buf[desc_start]);
-               length = be16_to_cpu(*(u16 *)&pc.buf[desc_start + 6]);
+               blocks = be32_to_cpup((__be32 *)&pc.buf[desc_start]);
+               length = be16_to_cpup((__be16 *)&pc.buf[desc_start + 6]);
 
                debug_log("Descriptor %d: %dkB, %d blocks, %d sector size\n",
                                i, blocks * length / 1024, blocks, length);
@@ -911,8 +902,8 @@ static int ide_floppy_get_format_capacities(ide_drive_t *drive, int __user *arg)
                if (u_index >= u_array_size)
                        break;  /* User-supplied buffer too small */
 
-               blocks = be32_to_cpu(*(u32 *)&pc.buf[desc_start]);
-               length = be16_to_cpu(*(u16 *)&pc.buf[desc_start + 6]);
+               blocks = be32_to_cpup((__be32 *)&pc.buf[desc_start]);
+               length = be16_to_cpup((__be16 *)&pc.buf[desc_start + 6]);
 
                if (put_user(blocks, argp))
                        return(-EFAULT);
@@ -1138,7 +1129,6 @@ static ide_driver_t idefloppy_driver = {
        .do_request             = idefloppy_do_request,
        .end_request            = idefloppy_end_request,
        .error                  = __ide_error,
-       .abort                  = __ide_abort,
 #ifdef CONFIG_IDE_PROC_FS
        .proc                   = idefloppy_proc,
 #endif
@@ -1166,7 +1156,9 @@ static int idefloppy_open(struct inode *inode, struct file *filp)
                floppy->flags &= ~IDEFLOPPY_FLAG_FORMAT_IN_PROGRESS;
                /* Just in case */
 
-               idefloppy_create_test_unit_ready_cmd(&pc);
+               idefloppy_init_pc(&pc);
+               pc.c[0] = GPCMD_TEST_UNIT_READY;
+
                if (idefloppy_queue_pc_tail(drive, &pc)) {
                        idefloppy_create_start_stop_cmd(&pc, 1);
                        (void) idefloppy_queue_pc_tail(drive, &pc);