+ git-scsi-misc-vs-gregkh-driver-driver-core-remove-no-longer-used-struct-class_device.patch added to -mm tree

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The patch titled
     git-scsi-misc vs gregkh-driver-driver-core-remove-no-longer-used-struct-class_device
has been added to the -mm tree.  Its filename is
     git-scsi-misc-vs-gregkh-driver-driver-core-remove-no-longer-used-struct-class_device.patch

Before you just go and hit "reply", please:
   a) Consider who else should be cc'ed
   b) Prefer to cc a suitable mailing list as well
   c) Ideally: find the original patch on the mailing list and do a
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*** Remember to use Documentation/SubmitChecklist when testing your code ***

See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this

The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/

------------------------------------------------------
Subject: git-scsi-misc vs gregkh-driver-driver-core-remove-no-longer-used-struct-class_device
From: James Bottomley <James.Bottomley@xxxxxxxxxxxxxxxxxxxxx>

On Fri, 2008-03-14 at 12:39 -0700, akpm@xxxxxxxxxxxxxxxxxxxx wrote:
> The patch titled
>      revert gregkh-driver-driver-core-remove-no-longer-used-struct-class_device
> has been added to the -mm tree.  Its filename is
>      revert-gregkh-driver-driver-core-remove-no-longer-used-struct-class_device.patch
>
> Before you just go and hit "reply", please:
>    a) Consider who else should be cc'ed
>    b) Prefer to cc a suitable mailing list as well
>    c) Ideally: find the original patch on the mailing list and do a
>       reply-to-all to that, adding suitable additional cc's
>
> *** Remember to use Documentation/SubmitChecklist when testing your code ***
>
> See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
> out what to do about this
>
> The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
>
> ------------------------------------------------------
> Subject: revert gregkh-driver-driver-core-remove-no-longer-used-struct-class_device
> From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
>
> This breaks git-scsi-misc.

Try this instead:  It fixes up st to work with Greg's patches; I've got
it combined with 2.6.25-rc5-mc5 all up and running with this patch.

I'm still not sure what the final solution will be.  Either I'll do a
post merge tree to capture all this, or I'll just pull the SCSI piece
from greg's tree into scsi-misc.

There's also a functional problem with ses and the conversion that I'm
looking into.

Cc: Kai Makisara <kai.makisara@xxxxxxxxxxx>
Cc: James Bottomley <James.Bottomley@xxxxxxxxxxxxxxxxxxxxx>
Cc: Greg KH <greg@xxxxxxxxx>
Cc: Tony Jones <tonyj@xxxxxxx>
Cc: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---

 drivers/scsi/st.c |   10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff -puN drivers/scsi/st.c~git-scsi-misc-vs-gregkh-driver-driver-core-remove-no-longer-used-struct-class_device drivers/scsi/st.c
--- a/drivers/scsi/st.c~git-scsi-misc-vs-gregkh-driver-driver-core-remove-no-longer-used-struct-class_device
+++ a/drivers/scsi/st.c
@@ -4370,9 +4370,9 @@ st_defcompression_show(struct device *de
 
 DEVICE_ATTR(default_compression, S_IRUGO, st_defcompression_show, NULL);
 
-static ssize_t st_options_show(struct class_device *class_dev, char *buf)
+static ssize_t st_options_show(struct device *class_dev, struct device_attribute *attr, char *buf)
 {
-	struct st_modedef *STm = (struct st_modedef *)class_get_devdata(class_dev);
+	struct st_modedef *STm = (struct st_modedef *)dev_get_drvdata(class_dev);
 	struct scsi_tape *STp;
 	int i, j, options;
 	ssize_t l = 0;
@@ -4408,7 +4408,7 @@ static ssize_t st_options_show(struct cl
 	return l;
 }
 
-CLASS_DEVICE_ATTR(options, S_IRUGO, st_options_show, NULL);
+DEVICE_ATTR(options, S_IRUGO, st_options_show, NULL);
 
 static int do_create_class_files(struct scsi_tape *STp, int dev_num, int mode)
 {
@@ -4447,8 +4447,8 @@ static int do_create_class_files(struct 
 		error = device_create_file(st_class_member,
 					   &dev_attr_default_compression);
 		if (error) goto out;
-		error = class_device_create_file(st_class_member,
-				        &class_device_attr_options);
+		error = device_create_file(st_class_member,
+					   &dev_attr_options);
 		if (error) goto out;
 
 		if (mode == 0 && rew == 0) {
_

Patches currently in -mm which might be from James.Bottomley@xxxxxxxxxxxxxxxxxxxxx are

origin.patch
git-parisc.patch
git-scsi-misc.patch
git-scsi-misc-vs-gregkh-driver-driver-core-remove-no-longer-used-struct-class_device.patch
git-scsi-rc-fixes.patch
scsi-le_add_cpu-conversion.patch
arcmsr-modify-the-type-of-element-of-messageunit_b.patch
scsi-replace-remaining-__function__-occurrences.patch
fusion-replace-remaining-__function__-occurrences.patch
scsi-replace-__inline-with-inline.patch
scsi-chc-fix-shadowed-variable-warnings.patch
scsi-chc-fix-shadowed-variable-warnings-checkpatch-fixes.patch
ipsc-fix-build-warning.patch
drivers-scsi-initioc-suppress-compile-warning.patch
drivers-scsi-hptiopc-fix-build-warning.patch
drivers-scsi-mvsasc-fix-build-warnings.patch
scsi-add-iscsi-ibft-support.patch
gdth-allocate-sense_buffer-to-prevent-null-pointer-dereference.patch
isd200-allocate-sense_buffer-for-hacked-up-scsi_cmnd.patch
remove-duplicated-unlikely-in-is_err.patch

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