71bfc7a7c7
Fix this sparse warnings: drivers/ide/ide-disk_proc.c:130:11: warning: Using plain integer as NULL pointer drivers/ide/ide-floppy_proc.c:32:11: warning: Using plain integer as NULL pointer drivers/ide/ide-proc.c:234:11: warning: Using plain integer as NULL pointer drivers/ide/ide-tape.c:2141:11: warning: Using plain integer as NULL pointer Signed-off-by: Hannes Eder <hannes@hanneseder.net> Cc: trivial@kernel.org Cc: kernel-janitors@vger.kernel.org Cc: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
33 lines
958 B
C
33 lines
958 B
C
#include <linux/kernel.h>
|
|
#include <linux/ide.h>
|
|
|
|
#include "ide-floppy.h"
|
|
|
|
static int proc_idefloppy_read_capacity(char *page, char **start, off_t off,
|
|
int count, int *eof, void *data)
|
|
{
|
|
ide_drive_t*drive = (ide_drive_t *)data;
|
|
int len;
|
|
|
|
len = sprintf(page, "%llu\n", (long long)ide_gd_capacity(drive));
|
|
PROC_IDE_READ_RETURN(page, start, off, count, eof, len);
|
|
}
|
|
|
|
ide_proc_entry_t ide_floppy_proc[] = {
|
|
{ "capacity", S_IFREG|S_IRUGO, proc_idefloppy_read_capacity, NULL },
|
|
{ "geometry", S_IFREG|S_IRUGO, proc_ide_read_geometry, NULL },
|
|
{ NULL, 0, NULL, NULL }
|
|
};
|
|
|
|
ide_devset_rw_field(bios_cyl, bios_cyl);
|
|
ide_devset_rw_field(bios_head, bios_head);
|
|
ide_devset_rw_field(bios_sect, bios_sect);
|
|
ide_devset_rw_field(ticks, pc_delay);
|
|
|
|
const struct ide_proc_devset ide_floppy_settings[] = {
|
|
IDE_PROC_DEVSET(bios_cyl, 0, 1023),
|
|
IDE_PROC_DEVSET(bios_head, 0, 255),
|
|
IDE_PROC_DEVSET(bios_sect, 0, 63),
|
|
IDE_PROC_DEVSET(ticks, 0, 255),
|
|
{ NULL },
|
|
};
|