{
unsigned long flags;
- raw_cmd = 0;
+ raw_cmd = NULL;
if (!test_bit(0, &fdc_busy))
DPRINT("FDC access conflict!\n");
static void do_wakeup(void)
{
reschedule_timeout(MAXTIMEOUT, "do wakeup", 0);
- cont = 0;
+ cont = NULL;
command_status += 2;
wake_up(&command_done);
}
struct floppy_raw_cmd *next, *this;
this = *ptr;
- *ptr = 0;
+ *ptr = NULL;
while (this) {
if (this->buffer_length) {
fd_dma_mem_free((unsigned long)this->kernel_data,
int ret;
int i;
- *rcmd = 0;
+ *rcmd = NULL;
while (1) {
ptr = (struct floppy_raw_cmd *)
kmalloc(sizeof(struct floppy_raw_cmd), GFP_USER);
return -ENOMEM;
*rcmd = ptr;
COPYIN(*ptr);
- ptr->next = 0;
+ ptr->next = NULL;
ptr->buffer_length = 0;
param += sizeof(struct floppy_raw_cmd);
if (ptr->cmd_count > 33)
for (i = 0; i < 16; i++)
ptr->reply[i] = 0;
ptr->resultcode = 0;
- ptr->kernel_data = 0;
+ ptr->kernel_data = NULL;
if (ptr->flags & (FD_RAW_READ | FD_RAW_WRITE)) {
if (ptr->length <= 0)
int def_param;
int param2;
} config_params[] = {
- {"allowed_drive_mask", 0, &allowed_drive_mask, 0xff, 0}, /* obsolete */
- {"all_drives", 0, &allowed_drive_mask, 0xff, 0}, /* obsolete */
- {"asus_pci", 0, &allowed_drive_mask, 0x33, 0},
- {"irq", 0, &FLOPPY_IRQ, 6, 0},
- {"dma", 0, &FLOPPY_DMA, 2, 0},
- {"daring", daring, 0, 1, 0},
+ {"allowed_drive_mask", NULL, &allowed_drive_mask, 0xff, 0}, /* obsolete */
+ {"all_drives", NULL, &allowed_drive_mask, 0xff, 0}, /* obsolete */
+ {"asus_pci", NULL, &allowed_drive_mask, 0x33, 0},
+ {"irq", NULL, &FLOPPY_IRQ, 6, 0},
+ {"dma", NULL, &FLOPPY_DMA, 2, 0},
+ {"daring", daring, NULL, 1, 0},
#if N_FDC > 1
- {"two_fdc", 0, &FDC2, 0x370, 0},
- {"one_fdc", 0, &FDC2, 0, 0},
+ {"two_fdc", NULL, &FDC2, 0x370, 0},
+ {"one_fdc", NULL, &FDC2, 0, 0},
#endif
- {"thinkpad", floppy_set_flags, 0, 1, FD_INVERTED_DCL},
- {"broken_dcl", floppy_set_flags, 0, 1, FD_BROKEN_DCL},
- {"messages", floppy_set_flags, 0, 1, FTD_MSG},
- {"silent_dcl_clear", floppy_set_flags, 0, 1, FD_SILENT_DCL_CLEAR},
- {"debug", floppy_set_flags, 0, 1, FD_DEBUG},
- {"nodma", 0, &can_use_virtual_dma, 1, 0},
- {"omnibook", 0, &can_use_virtual_dma, 1, 0},
- {"yesdma", 0, &can_use_virtual_dma, 0, 0},
- {"fifo_depth", 0, &fifo_depth, 0xa, 0},
- {"nofifo", 0, &no_fifo, 0x20, 0},
- {"usefifo", 0, &no_fifo, 0, 0},
- {"cmos", set_cmos, 0, 0, 0},
- {"slow", 0, &slow_floppy, 1, 0},
- {"unexpected_interrupts", 0, &print_unex, 1, 0},
- {"no_unexpected_interrupts", 0, &print_unex, 0, 0},
- {"L40SX", 0, &print_unex, 0, 0}
+ {"thinkpad", floppy_set_flags, NULL, 1, FD_INVERTED_DCL},
+ {"broken_dcl", floppy_set_flags, NULL, 1, FD_BROKEN_DCL},
+ {"messages", floppy_set_flags, NULL, 1, FTD_MSG},
+ {"silent_dcl_clear", floppy_set_flags, NULL, 1, FD_SILENT_DCL_CLEAR},
+ {"debug", floppy_set_flags, NULL, 1, FD_DEBUG},
+ {"nodma", NULL, &can_use_virtual_dma, 1, 0},
+ {"omnibook", NULL, &can_use_virtual_dma, 1, 0},
+ {"yesdma", NULL, &can_use_virtual_dma, 0, 0},
+ {"fifo_depth", NULL, &fifo_depth, 0xa, 0},
+ {"nofifo", NULL, &no_fifo, 0x20, 0},
+ {"usefifo", NULL, &no_fifo, 0, 0},
+ {"cmos", set_cmos, NULL, 0, 0},
+ {"slow", NULL, &slow_floppy, 1, 0},
+ {"unexpected_interrupts", NULL, &print_unex, 1, 0},
+ {"no_unexpected_interrupts", NULL, &print_unex, 0, 0},
+ {"L40SX", NULL, &print_unex, 0, 0}
EXTRA_FLOPPY_PARAMS
};
printk("\n");
} else
DPRINT("botched floppy option\n");
- DPRINT("Read linux/Documentation/floppy.txt\n");
+ DPRINT("Read Documentation/floppy.txt\n");
return 0;
}
int err, dr;
raw_cmd = NULL;
- i = 0;
for (dr = 0; dr < N_DRIVE; dr++) {
disks[dr] = alloc_disk(1);