ide-tape: remove idetape_config_t typedef
Since this is used only in idetape_blkdev_ioctl(), remove the typedef and make
the struct function-local.
Bart:
- s/sizeof(struct idetape_config)/sizeof(config)/
Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c
index 06d21bb..bf40d8c 100644
--- a/drivers/ide/ide-tape.c
+++ b/drivers/ide/ide-tape.c
@@ -596,15 +596,6 @@
#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_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 @@
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: