davinci: mmc: pass number of SG segments as platform data

[safe/jmp/linux-2.6] / Documentation / sparse.txt

diff --git a/Documentation/sparse.txt b/Documentation/sparse.txt
index 1a3bdc2..9b659c7 100644 (file)
--- a/Documentation/sparse.txt
+++ b/Documentation/sparse.txt
@@ -42,16 +42,24 @@ sure that bitwise types don't get mixed up (little-endian vs big-endian
 vs cpu-endian vs whatever), and there the constant "0" really _is_
 special.
 
 vs cpu-endian vs whatever), and there the constant "0" really _is_
 special.
 

+__bitwise__ - to be used for relatively compact stuff (gfp_t, etc.) that
+is mostly warning-free and is supposed to stay that way.  Warnings will
+be generated without __CHECK_ENDIAN__.
+
+__bitwise - noisy stuff; in particular, __le*/__be* are that.  We really
+don't want to drown in noise unless we'd explicitly asked for it.
+
+

 Getting sparse
 ~~~~~~~~~~~~~~
 
 You can get latest released versions from the Sparse homepage at
 Getting sparse
 ~~~~~~~~~~~~~~
 
 You can get latest released versions from the Sparse homepage at

-http://www.kernel.org/pub/linux/kernel/people/josh/sparse/
+https://sparse.wiki.kernel.org/index.php/Main_Page

 
 Alternatively, you can get snapshots of the latest development version
 of sparse using git to clone..
 
 
 Alternatively, you can get snapshots of the latest development version
 of sparse using git to clone..
 

-        git://git.kernel.org/pub/scm/linux/kernel/git/josh/sparse.git
+        git://git.kernel.org/pub/scm/devel/sparse/sparse.git

 
 DaveJ has hourly generated tarballs of the git tree available at..
 
 
 DaveJ has hourly generated tarballs of the git tree available at..
 


@@ -73,10 +81,10 @@ recompiled, or use "make C=2" to run sparse on the files whether they need to
 be recompiled or not.  The latter is a fast way to check the whole tree if you
 have already built it.
 
 be recompiled or not.  The latter is a fast way to check the whole tree if you
 have already built it.
 

-The optional make variable CHECKFLAGS can be used to pass arguments to sparse.
-The build system passes -Wbitwise to sparse automatically.  To perform
-endianness checks, you may define __CHECK_ENDIAN__:
+The optional make variable CF can be used to pass arguments to sparse.  The
+build system passes -Wbitwise to sparse automatically.  To perform endianness
+checks, you may define __CHECK_ENDIAN__:

 
 

-        make C=2 CHECKFLAGS="-D__CHECK_ENDIAN__"
+        make C=2 CF="-D__CHECK_ENDIAN__"

 
 These checks are disabled by default as they generate a host of warnings.
 
 These checks are disabled by default as they generate a host of warnings.