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authorIngo Molnar <mingo@kernel.org>2017-12-05 14:14:47 +0100
committerIngo Molnar <mingo@kernel.org>2017-12-17 12:52:34 +0100
commit1784f9144b143a1e8b19fe94083b040aa559182b (patch)
tree8b186ccd2e3f1265bfb81c9260ef97753af49a97 /include/linux/pti.h
parentbebc6082da0a9f5d47a1ea2edc099bf671058bd4 (diff)
drivers/misc/intel/pti: Rename the header file to free up the namespace
We'd like to use the 'PTI' acronym for 'Page Table Isolation' - free up the namespace by renaming the <linux/pti.h> driver header to <linux/intel-pti.h>. (Also standardize the header guard name while at it.) Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: J Freyensee <james_p_freyensee@linux.intel.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/linux/pti.h')
-rw-r--r--include/linux/pti.h43
1 files changed, 0 insertions, 43 deletions
diff --git a/include/linux/pti.h b/include/linux/pti.h
deleted file mode 100644
index b3ea01a3197e..000000000000
--- a/include/linux/pti.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Copyright (C) Intel 2011
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- * The PTI (Parallel Trace Interface) driver directs trace data routed from
- * various parts in the system out through the Intel Penwell PTI port and
- * out of the mobile device for analysis with a debugging tool
- * (Lauterbach, Fido). This is part of a solution for the MIPI P1149.7,
- * compact JTAG, standard.
- *
- * This header file will allow other parts of the OS to use the
- * interface to write out it's contents for debugging a mobile system.
- */
-
-#ifndef PTI_H_
-#define PTI_H_
-
-/* offset for last dword of any PTI message. Part of MIPI P1149.7 */
-#define PTI_LASTDWORD_DTS 0x30
-
-/* basic structure used as a write address to the PTI HW */
-struct pti_masterchannel {
- u8 master;
- u8 channel;
-};
-
-/* the following functions are defined in misc/pti.c */
-void pti_writedata(struct pti_masterchannel *mc, u8 *buf, int count);
-struct pti_masterchannel *pti_request_masterchannel(u8 type,
- const char *thread_name);
-void pti_release_masterchannel(struct pti_masterchannel *mc);
-
-#endif /*PTI_H_*/