diff mbox series

[06/31] cdrom: remove the unused mode argument to cdrom_release

Message ID 20230606073950.225178-7-hch@lst.de (mailing list archive)
State Superseded
Headers show
Series [01/31] block: also call ->open for incremental partition opens | expand

Commit Message

Christoph Hellwig June 6, 2023, 7:39 a.m. UTC
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 drivers/cdrom/cdrom.c | 2 +-
 drivers/cdrom/gdrom.c | 2 +-
 drivers/scsi/sr.c     | 2 +-
 include/linux/cdrom.h | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

Comments

Phillip Potter June 6, 2023, 11 p.m. UTC | #1
On Tue, Jun 06, 2023 at 09:39:25AM +0200, Christoph Hellwig wrote:
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> ---
>  drivers/cdrom/cdrom.c | 2 +-
>  drivers/cdrom/gdrom.c | 2 +-
>  drivers/scsi/sr.c     | 2 +-
>  include/linux/cdrom.h | 2 +-
>  4 files changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c
> index adebac1bd210d9..998b03fe976e22 100644
> --- a/drivers/cdrom/cdrom.c
> +++ b/drivers/cdrom/cdrom.c
> @@ -1250,7 +1250,7 @@ static int check_for_audio_disc(struct cdrom_device_info *cdi,
>  	return 0;
>  }
>  
> -void cdrom_release(struct cdrom_device_info *cdi, fmode_t mode)
> +void cdrom_release(struct cdrom_device_info *cdi)
>  {
>  	const struct cdrom_device_ops *cdo = cdi->ops;
>  
> diff --git a/drivers/cdrom/gdrom.c b/drivers/cdrom/gdrom.c
> index 14922403983e9e..a401dc4218a998 100644
> --- a/drivers/cdrom/gdrom.c
> +++ b/drivers/cdrom/gdrom.c
> @@ -481,7 +481,7 @@ static int gdrom_bdops_open(struct block_device *bdev, fmode_t mode)
>  	bdev_check_media_change(bdev);
>  
>  	mutex_lock(&gdrom_mutex);
> -	ret = cdrom_open(gd.cd_info, mode);
> +	ret = cdrom_open(gd.cd_info);
>  	mutex_unlock(&gdrom_mutex);
>  	return ret;
>  }
> diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c
> index 444c7efc14cba7..6d33120ee5ba85 100644
> --- a/drivers/scsi/sr.c
> +++ b/drivers/scsi/sr.c
> @@ -512,7 +512,7 @@ static void sr_block_release(struct gendisk *disk, fmode_t mode)
>  	struct scsi_cd *cd = scsi_cd(disk);
>  
>  	mutex_lock(&cd->lock);
> -	cdrom_release(&cd->cdi, mode);
> +	cdrom_release(&cd->cdi);
>  	mutex_unlock(&cd->lock);
>  
>  	scsi_device_put(cd->device);
> diff --git a/include/linux/cdrom.h b/include/linux/cdrom.h
> index 385e94732b2cf1..3f23d5239de254 100644
> --- a/include/linux/cdrom.h
> +++ b/include/linux/cdrom.h
> @@ -102,7 +102,7 @@ int cdrom_read_tocentry(struct cdrom_device_info *cdi,
>  
>  /* the general block_device operations structure: */
>  int cdrom_open(struct cdrom_device_info *cdi, fmode_t mode);
> -extern void cdrom_release(struct cdrom_device_info *cdi, fmode_t mode);
> +void cdrom_release(struct cdrom_device_info *cdi);
>  int cdrom_ioctl(struct cdrom_device_info *cdi, struct block_device *bdev,
>  		unsigned int cmd, unsigned long arg);
>  extern unsigned int cdrom_check_events(struct cdrom_device_info *cdi,
> -- 
> 2.39.2
> 

Looks good, thanks.

Signed-off-by: Phillip Potter <phil@philpotter.co.uk>

Regards,
Phil
Christian Brauner June 7, 2023, 8:20 a.m. UTC | #2
On Tue, Jun 06, 2023 at 09:39:25AM +0200, Christoph Hellwig wrote:
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> ---

Looks good to me,
Acked-by: Christian Brauner <brauner@kernel.org>
Hannes Reinecke June 7, 2023, 12:14 p.m. UTC | #3
On 6/6/23 09:39, Christoph Hellwig wrote:
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> ---
>   drivers/cdrom/cdrom.c | 2 +-
>   drivers/cdrom/gdrom.c | 2 +-
>   drivers/scsi/sr.c     | 2 +-
>   include/linux/cdrom.h | 2 +-
>   4 files changed, 4 insertions(+), 4 deletions(-)
> 
Reviewed-by: Hannes Reinecke <hare@suse.de>

Cheers,

Hannes
Christoph Hellwig June 8, 2023, 8:41 a.m. UTC | #4
On Wed, Jun 07, 2023 at 12:00:57AM +0100, Phillip Potter wrote:
> Looks good, thanks.
> 
> Signed-off-by: Phillip Potter <phil@philpotter.co.uk>

Hmm, these signoffs don't really make sense here.  Were they intended
as Reviewed-bys?
Phillip Potter June 8, 2023, 8:47 a.m. UTC | #5
On Thu, Jun 08, 2023 at 10:41:29AM +0200, Christoph Hellwig wrote:
> On Wed, Jun 07, 2023 at 12:00:57AM +0100, Phillip Potter wrote:
> > Looks good, thanks.
> > 
> > Signed-off-by: Phillip Potter <phil@philpotter.co.uk>
> 
> Hmm, these signoffs don't really make sense here.  Were they intended
> as Reviewed-bys?
> 
Hi Christoph,

Yes indeed - I was under the impression it was appropriate for a
maintainer to signal their approval of a patch to maintained code using
a Signed-off-by tag due to their involvement in the submission process?
Apologies if I've got this wrong, happy to send Reviewed-bys by all
means.

Regards,
Phil
Christoph Hellwig June 8, 2023, 9:04 a.m. UTC | #6
On Thu, Jun 08, 2023 at 09:47:27AM +0100, Phillip Potter wrote:
> Yes indeed - I was under the impression it was appropriate for a
> maintainer to signal their approval of a patch to maintained code using
> a Signed-off-by tag due to their involvement in the submission process?
> Apologies if I've got this wrong, happy to send Reviewed-bys by all
> means.

Signed-off-by is for the chain that the patches pass through.  You add
it when you apply or forward the patch.  Just give me a Reviewed-by
tag and say it shold apply to patches 1 to 6 and I'll add it.
Phillip Potter June 8, 2023, 9:44 a.m. UTC | #7
On Thu, Jun 08, 2023 at 11:04:44AM +0200, Christoph Hellwig wrote:
> On Thu, Jun 08, 2023 at 09:47:27AM +0100, Phillip Potter wrote:
> > Yes indeed - I was under the impression it was appropriate for a
> > maintainer to signal their approval of a patch to maintained code using
> > a Signed-off-by tag due to their involvement in the submission process?
> > Apologies if I've got this wrong, happy to send Reviewed-bys by all
> > means.
> 
> Signed-off-by is for the chain that the patches pass through.  You add
> it when you apply or forward the patch.  Just give me a Reviewed-by
> tag and say it shold apply to patches 1 to 6 and I'll add it.

Thanks for the guidance. Please apply the following to the block patch
(1) and the CD-ROM patches (2-6) of your series, all looks good to me:

Reviewed-by: Phillip Potter <phil@philpotter.co.uk>

Regards,
Phil
Guenter Roeck June 27, 2023, 5:41 a.m. UTC | #8
On Tue, Jun 06, 2023 at 09:39:25AM +0200, Christoph Hellwig wrote:
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> ---

$ git grep cdrom_release
Documentation/cdrom/cdrom-standard.rst:         cdrom_release,          /* release */
Documentation/cdrom/cdrom-standard.rst:the door, should be left over to the general routine *cdrom_release()*.
Documentation/cdrom/cdrom-standard.rst: void cdrom_release(struct inode *ip, struct file *fp)
                                                                           ^^^^^^^^^^^^^^^^^
drivers/cdrom/cdrom.c:void cdrom_release(struct cdrom_device_info *cdi)
drivers/cdrom/cdrom.c:  cd_dbg(CD_CLOSE, "entering cdrom_release\n");
drivers/cdrom/cdrom.c:EXPORT_SYMBOL(cdrom_release);
drivers/cdrom/gdrom.c:  cdrom_release(gd.cd_info, mode);
                                                ^^^^^^
drivers/scsi/sr.c:      cdrom_release(&cd->cdi);
include/linux/cdrom.h:void cdrom_release(struct cdrom_device_info *cdi);

$ git grep cdrom_open
Documentation/cdrom/cdrom-standard.rst:         cdrom_open,             /* open */
Documentation/cdrom/cdrom-standard.rst: int cdrom_open(struct inode * ip, struct file * fp)
Documentation/cdrom/cdrom-standard.rst:This function implements the reverse-logic of *cdrom_open()*, and then
drivers/cdrom/cdrom.c:static int cdrom_open_write(struct cdrom_device_info *cdi)
drivers/cdrom/cdrom.c:int cdrom_open(struct cdrom_device_info *cdi, blk_mode_t mode)
drivers/cdrom/cdrom.c:  cd_dbg(CD_OPEN, "entering cdrom_open\n");
drivers/cdrom/cdrom.c:                  if (cdrom_open_write(cdi))
drivers/cdrom/cdrom.c:EXPORT_SYMBOL(cdrom_open);
drivers/cdrom/gdrom.c:  ret = cdrom_open(gd.cd_info);
                                         ^^^^^^^^^^
drivers/scsi/sr.c:      ret = cdrom_open(&cd->cdi, mode);
include/linux/cdrom.h:int cdrom_open(struct cdrom_device_info *cdi, blk_mode_t mode);

>  drivers/cdrom/cdrom.c | 2 +-
>  drivers/cdrom/gdrom.c | 2 +-
>  drivers/scsi/sr.c     | 2 +-
>  include/linux/cdrom.h | 2 +-
>  4 files changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c
> index adebac1bd210d9..998b03fe976e22 100644
> --- a/drivers/cdrom/cdrom.c
> +++ b/drivers/cdrom/cdrom.c
> @@ -1250,7 +1250,7 @@ static int check_for_audio_disc(struct cdrom_device_info *cdi,
>  	return 0;
>  }
>  
> -void cdrom_release(struct cdrom_device_info *cdi, fmode_t mode)
> +void cdrom_release(struct cdrom_device_info *cdi)
>  {
>  	const struct cdrom_device_ops *cdo = cdi->ops;
>  
> diff --git a/drivers/cdrom/gdrom.c b/drivers/cdrom/gdrom.c
> index 14922403983e9e..a401dc4218a998 100644
> --- a/drivers/cdrom/gdrom.c
> +++ b/drivers/cdrom/gdrom.c
> @@ -481,7 +481,7 @@ static int gdrom_bdops_open(struct block_device *bdev, fmode_t mode)
>  	bdev_check_media_change(bdev);
>  
>  	mutex_lock(&gdrom_mutex);
> -	ret = cdrom_open(gd.cd_info, mode);
> +	ret = cdrom_open(gd.cd_info);
>  	mutex_unlock(&gdrom_mutex);
>  	return ret;
>  }
> diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c
> index 444c7efc14cba7..6d33120ee5ba85 100644
> --- a/drivers/scsi/sr.c
> +++ b/drivers/scsi/sr.c
> @@ -512,7 +512,7 @@ static void sr_block_release(struct gendisk *disk, fmode_t mode)
>  	struct scsi_cd *cd = scsi_cd(disk);
>  
>  	mutex_lock(&cd->lock);
> -	cdrom_release(&cd->cdi, mode);
> +	cdrom_release(&cd->cdi);
>  	mutex_unlock(&cd->lock);
>  
>  	scsi_device_put(cd->device);
> diff --git a/include/linux/cdrom.h b/include/linux/cdrom.h
> index 385e94732b2cf1..3f23d5239de254 100644
> --- a/include/linux/cdrom.h
> +++ b/include/linux/cdrom.h
> @@ -102,7 +102,7 @@ int cdrom_read_tocentry(struct cdrom_device_info *cdi,
>  
>  /* the general block_device operations structure: */
>  int cdrom_open(struct cdrom_device_info *cdi, fmode_t mode);
> -extern void cdrom_release(struct cdrom_device_info *cdi, fmode_t mode);
> +void cdrom_release(struct cdrom_device_info *cdi);
>  int cdrom_ioctl(struct cdrom_device_info *cdi, struct block_device *bdev,
>  		unsigned int cmd, unsigned long arg);
>  extern unsigned int cdrom_check_events(struct cdrom_device_info *cdi,
> -- 
> 2.39.2
> 
> 
> ______________________________________________________
> Linux MTD discussion mailing list
> http://lists.infradead.org/mailman/listinfo/linux-mtd/
diff mbox series

Patch

diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c
index adebac1bd210d9..998b03fe976e22 100644
--- a/drivers/cdrom/cdrom.c
+++ b/drivers/cdrom/cdrom.c
@@ -1250,7 +1250,7 @@  static int check_for_audio_disc(struct cdrom_device_info *cdi,
 	return 0;
 }
 
-void cdrom_release(struct cdrom_device_info *cdi, fmode_t mode)
+void cdrom_release(struct cdrom_device_info *cdi)
 {
 	const struct cdrom_device_ops *cdo = cdi->ops;
 
diff --git a/drivers/cdrom/gdrom.c b/drivers/cdrom/gdrom.c
index 14922403983e9e..a401dc4218a998 100644
--- a/drivers/cdrom/gdrom.c
+++ b/drivers/cdrom/gdrom.c
@@ -481,7 +481,7 @@  static int gdrom_bdops_open(struct block_device *bdev, fmode_t mode)
 	bdev_check_media_change(bdev);
 
 	mutex_lock(&gdrom_mutex);
-	ret = cdrom_open(gd.cd_info, mode);
+	ret = cdrom_open(gd.cd_info);
 	mutex_unlock(&gdrom_mutex);
 	return ret;
 }
diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c
index 444c7efc14cba7..6d33120ee5ba85 100644
--- a/drivers/scsi/sr.c
+++ b/drivers/scsi/sr.c
@@ -512,7 +512,7 @@  static void sr_block_release(struct gendisk *disk, fmode_t mode)
 	struct scsi_cd *cd = scsi_cd(disk);
 
 	mutex_lock(&cd->lock);
-	cdrom_release(&cd->cdi, mode);
+	cdrom_release(&cd->cdi);
 	mutex_unlock(&cd->lock);
 
 	scsi_device_put(cd->device);
diff --git a/include/linux/cdrom.h b/include/linux/cdrom.h
index 385e94732b2cf1..3f23d5239de254 100644
--- a/include/linux/cdrom.h
+++ b/include/linux/cdrom.h
@@ -102,7 +102,7 @@  int cdrom_read_tocentry(struct cdrom_device_info *cdi,
 
 /* the general block_device operations structure: */
 int cdrom_open(struct cdrom_device_info *cdi, fmode_t mode);
-extern void cdrom_release(struct cdrom_device_info *cdi, fmode_t mode);
+void cdrom_release(struct cdrom_device_info *cdi);
 int cdrom_ioctl(struct cdrom_device_info *cdi, struct block_device *bdev,
 		unsigned int cmd, unsigned long arg);
 extern unsigned int cdrom_check_events(struct cdrom_device_info *cdi,