.TH "check_disc_changed" 9 "check_disc_changed" "25 May 1998" "Kernel Hacker's Manual" LINUX
.SH NAME
check_disc_changed \-  Check if a removable disc was changed.
.SH SYNOPSIS
.B "int" check_disc_changed
.BI "(struct devfs_entry *" de ");"
.SH ARGUMENTS
.IP "de" 12
 The device.
.SH "DESCRIPTION"
Returns 1 if the media was changed, else 0.

This function may block, and may indirectly cause the parent directory
contents to be changed due to partition re-reading.