---

yaml
---
r: 112698
b: refs/heads/master
c: 7ab6af7
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 51ca3c679194e7435c25b8e77b0a73c597e41ae9
+refs/heads/master: 7ab6af7ab69df8c9c5fbc380004fb81187742096

trunk/Documentation/00-INDEX

@@ -89,6 +89,8 @@ cciss.txt
 	- info, major/minor #'s for Compaq's SMART Array Controllers.
 cdrom/
 	- directory with information on the CD-ROM drivers that Linux has.
+cli-sti-removal.txt
+	- cli()/sti() removal guide.
 computone.txt
 	- info on Computone Intelliport II/Plus Multiport Serial Driver.
 connector/
@@ -359,6 +361,8 @@ telephony/
 	- directory with info on telephony (e.g. voice over IP) support.
 time_interpolators.txt
 	- info on time interpolators.
+tipar.txt
+	- information about Parallel link cable for Texas Instruments handhelds.
 tty.txt
 	- guide to the locking policies of the tty layer.
 uml/

trunk/Documentation/CodingStyle

@@ -474,29 +474,25 @@ make a good program).
 So, you can either get rid of GNU emacs, or change it to use saner
 values.  To do the latter, you can stick the following in your .emacs file:
 
-(defun c-lineup-arglist-tabs-only (ignored)
-  "Line up argument lists by tabs, not spaces"
-  (let* ((anchor (c-langelem-pos c-syntactic-element))
-	 (column (c-langelem-2nd-pos c-syntactic-element))
-	 (offset (- (1+ column) anchor))
-	 (steps (floor offset c-basic-offset)))
-    (* (max steps 1)
-       c-basic-offset)))
-
-(add-hook 'c-mode-hook
-          (lambda ()
-            (let ((filename (buffer-file-name)))
-              ;; Enable kernel mode for the appropriate files
-              (when (and filename
-                         (string-match "~/src/linux-trees" filename))
-                (setq indent-tabs-mode t)
-                (c-set-style "linux")
-                (c-set-offset 'arglist-cont-nonempty
-                              '(c-lineup-gcc-asm-reg
-                                c-lineup-arglist-tabs-only))))))
-
-This will make emacs go better with the kernel coding style for C
-files below ~/src/linux-trees.
+(defun linux-c-mode ()
+  "C mode with adjusted defaults for use with the Linux kernel."
+  (interactive)
+  (c-mode)
+  (c-set-style "K&R")
+  (setq tab-width 8)
+  (setq indent-tabs-mode t)
+  (setq c-basic-offset 8))
+
+This will define the M-x linux-c-mode command.  When hacking on a
+module, if you put the string -*- linux-c -*- somewhere on the first
+two lines, this mode will be automatically invoked. Also, you may want
+to add
+
+(setq auto-mode-alist (cons '("/usr/src/linux.*/.*\\.[ch]$" . linux-c-mode)
+			auto-mode-alist))
+
+to your .emacs file if you want to have linux-c-mode switched on
+automagically when you edit source files under /usr/src/linux.
 
 But even if you fail in getting emacs to do sane formatting, not
 everything is lost: use "indent".

trunk/Documentation/DMA-API.txt

@@ -298,10 +298,10 @@ recommended that you never use these unless you really know what the
 cache width is.
 
 int
-dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
+dma_mapping_error(dma_addr_t dma_addr)
 
 int
-pci_dma_mapping_error(struct pci_dev *hwdev, dma_addr_t dma_addr)
+pci_dma_mapping_error(dma_addr_t dma_addr)
 
 In some circumstances dma_map_single and dma_map_page will fail to create
 a mapping. A driver can check for these errors by testing the returned