Commit 250eec9e authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Jens Axboe
Browse files

Documentation/hdio: fix up obscure bd_contains references 



bd_contains is an implementation detail and should not be mentioned in
a userspace API documentation.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent f56753ac

Documentation/userspace-api/ioctl/hdio.rst

+12 −12
Original line number Diff line number Diff line
@@ -181,7 +181,7 @@ HDIO_SET_UNMASKINTR 




	error return:

	  - EINVAL	(bdev != bdev->bd_contains) (not sure what this means)

	  - EINVAL	Called on a partition instead of the whole disk device

	  - EACCES	Access denied:  requires CAP_SYS_ADMIN

	  - EINVAL	value out of range [0 1]

	  - EBUSY	Controller busy
@@ -231,7 +231,7 @@ HDIO_SET_MULTCOUNT 




	error return:

	  - EINVAL	(bdev != bdev->bd_contains) (not sure what this means)

	  - EINVAL	Called on a partition instead of the whole disk device

	  - EACCES	Access denied:  requires CAP_SYS_ADMIN

	  - EINVAL	value out of range supported by disk.

	  - EBUSY	Controller busy or blockmode already set.
@@ -295,7 +295,7 @@ HDIO_GET_IDENTITY 
		the ATA specification.



	error returns:

	  - EINVAL	(bdev != bdev->bd_contains) (not sure what this means)

	  - EINVAL	Called on a partition instead of the whole disk device

	  - ENOMSG	IDENTIFY DEVICE information not available



	notes:
@@ -355,7 +355,7 @@ HDIO_SET_KEEPSETTINGS 




	error return:

	  - EINVAL	(bdev != bdev->bd_contains) (not sure what this means)

	  - EINVAL	Called on a partition instead of the whole disk device

	  - EACCES	Access denied:  requires CAP_SYS_ADMIN

	  - EINVAL	value out of range [0 1]

	  - EBUSY		Controller busy
@@ -1055,7 +1055,7 @@ HDIO_SET_32BIT 




	error return:

	  - EINVAL	(bdev != bdev->bd_contains) (not sure what this means)

	  - EINVAL	Called on a partition instead of the whole disk device

	  - EACCES	Access denied:  requires CAP_SYS_ADMIN

	  - EINVAL	value out of range [0 3]

	  - EBUSY	Controller busy
@@ -1085,7 +1085,7 @@ HDIO_SET_NOWERR 




	error return:

	  - EINVAL	(bdev != bdev->bd_contains) (not sure what this means)

	  - EINVAL	Called on a partition instead of the whole disk device

	  - EACCES	Access denied:  requires CAP_SYS_ADMIN

	  - EINVAL	value out of range [0 1]

	  - EBUSY		Controller busy
@@ -1113,7 +1113,7 @@ HDIO_SET_DMA 




	error return:

	  - EINVAL	(bdev != bdev->bd_contains) (not sure what this means)

	  - EINVAL	Called on a partition instead of the whole disk device

	  - EACCES	Access denied:  requires CAP_SYS_ADMIN

	  - EINVAL	value out of range [0 1]

	  - EBUSY	Controller busy
@@ -1141,7 +1141,7 @@ HDIO_SET_PIO_MODE 




	error return:

	  - EINVAL	(bdev != bdev->bd_contains) (not sure what this means)

	  - EINVAL	Called on a partition instead of the whole disk device

	  - EACCES	Access denied:  requires CAP_SYS_ADMIN

	  - EINVAL	value out of range [0 255]

	  - EBUSY	Controller busy
@@ -1237,7 +1237,7 @@ HDIO_SET_WCACHE 




	error return:

	  - EINVAL	(bdev != bdev->bd_contains) (not sure what this means)

	  - EINVAL	Called on a partition instead of the whole disk device

	  - EACCES	Access denied:  requires CAP_SYS_ADMIN

	  - EINVAL	value out of range [0 1]

	  - EBUSY	Controller busy
@@ -1265,7 +1265,7 @@ HDIO_SET_ACOUSTIC 




	error return:

	  - EINVAL	(bdev != bdev->bd_contains) (not sure what this means)

	  - EINVAL	Called on a partition instead of the whole disk device

	  - EACCES	Access denied:  requires CAP_SYS_ADMIN

	  - EINVAL	value out of range [0 254]

	  - EBUSY	Controller busy
@@ -1305,7 +1305,7 @@ HDIO_SET_ADDRESS 




	error return:

	  - EINVAL	(bdev != bdev->bd_contains) (not sure what this means)

	  - EINVAL	Called on a partition instead of the whole disk device

	  - EACCES	Access denied:  requires CAP_SYS_ADMIN

	  - EINVAL	value out of range [0 2]

	  - EBUSY		Controller busy
@@ -1331,7 +1331,7 @@ HDIO_SET_IDE_SCSI 




	error return:

	  - EINVAL	(bdev != bdev->bd_contains) (not sure what this means)

	  - EINVAL	Called on a partition instead of the whole disk device

	  - EACCES	Access denied:  requires CAP_SYS_ADMIN

	  - EINVAL	value out of range [0 1]

	  - EBUSY	Controller busy

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