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authorArnd Bergmann <arnd@arndb.de>2019-11-28 15:55:17 +0100
committerArnd Bergmann <arnd@arndb.de>2020-01-03 09:42:52 +0100
commit64cbfa96551a1511b9babef06afa06a1c6c4e8f5 (patch)
treeceecacbdd6b77534fd4cba5832727e397dab96b3 /drivers/cdrom
parent77b9040195dea3fcddf19e136c9e99a501351778 (diff)
downloadlinux-64cbfa96551a1511b9babef06afa06a1c6c4e8f5.tar.bz2
compat_ioctl: move cdrom commands into cdrom.c
There is no need for the special cases for the cdrom ioctls any more now, so make sure that each cdrom driver has a .compat_ioctl() callback and calls cdrom_compat_ioctl() directly there. Reviewed-by: Ben Hutchings <ben.hutchings@codethink.co.uk> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/cdrom')
-rw-r--r--drivers/cdrom/gdrom.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/cdrom/gdrom.c b/drivers/cdrom/gdrom.c
index 5b21dc421c94..886b2638c730 100644
--- a/drivers/cdrom/gdrom.c
+++ b/drivers/cdrom/gdrom.c
@@ -518,6 +518,9 @@ static const struct block_device_operations gdrom_bdops = {
.release = gdrom_bdops_release,
.check_events = gdrom_bdops_check_events,
.ioctl = gdrom_bdops_ioctl,
+#ifdef CONFIG_COMPAT
+ .ioctl = blkdev_compat_ptr_ioctl,
+#endif
};
static irqreturn_t gdrom_command_interrupt(int irq, void *dev_id)