diff options
Diffstat (limited to 'drivers/ide/ide-tape.c')
| -rw-r--r-- | drivers/ide/ide-tape.c | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c index 06d21bba4ea..bf40d8c824a 100644 --- a/drivers/ide/ide-tape.c +++ b/drivers/ide/ide-tape.c @@ -596,15 +596,6 @@ typedef struct { #define IDETAPE_CAPABILITIES_PAGE 0x2a /* - * Run time configurable parameters. - */ -typedef struct { - int dsc_rw_frequency; - int dsc_media_access_frequency; - int nr_stages; -} idetape_config_t; - -/* * The variables below are used for the character device interface. * Additional state variables are defined in our ide_drive_t structure. */ @@ -2849,16 +2840,21 @@ static int idetape_rewind_tape (ide_drive_t *drive) static int idetape_blkdev_ioctl(ide_drive_t *drive, unsigned int cmd, unsigned long arg) { idetape_tape_t *tape = drive->driver_data; - idetape_config_t config; void __user *argp = (void __user *)arg; + struct idetape_config { + int dsc_rw_frequency; + int dsc_media_access_frequency; + int nr_stages; + } config; + #if IDETAPE_DEBUG_LOG if (tape->debug_level >= 4) printk(KERN_INFO "ide-tape: Reached idetape_blkdev_ioctl\n"); #endif /* IDETAPE_DEBUG_LOG */ switch (cmd) { case 0x0340: - if (copy_from_user(&config, argp, sizeof (idetape_config_t))) + if (copy_from_user(&config, argp, sizeof(config))) return -EFAULT; tape->best_dsc_rw_frequency = config.dsc_rw_frequency; tape->max_stages = config.nr_stages; @@ -2866,7 +2862,7 @@ static int idetape_blkdev_ioctl(ide_drive_t *drive, unsigned int cmd, unsigned l case 0x0350: config.dsc_rw_frequency = (int) tape->best_dsc_rw_frequency; config.nr_stages = tape->max_stages; - if (copy_to_user(argp, &config, sizeof (idetape_config_t))) + if (copy_to_user(argp, &config, sizeof(config))) return -EFAULT; break; default: |