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authorJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-11 10:41:07 +0300
committerJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-13 08:17:18 +0300
commite09b41010ba33a20a87472ee821fa407a5b8da36 (patch)
treed10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/arch/arm/mach-omap2/hwspinlock.c
parentf93b97fd65072de626c074dbe099a1fff05ce060 (diff)
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page. During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/arch/arm/mach-omap2/hwspinlock.c')
-rw-r--r--kernel/arch/arm/mach-omap2/hwspinlock.c60
1 files changed, 0 insertions, 60 deletions
diff --git a/kernel/arch/arm/mach-omap2/hwspinlock.c b/kernel/arch/arm/mach-omap2/hwspinlock.c
deleted file mode 100644
index ef175acae..000000000
--- a/kernel/arch/arm/mach-omap2/hwspinlock.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * OMAP hardware spinlock device initialization
- *
- * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com
- *
- * Contact: Simon Que <sque@ti.com>
- * Hari Kanigeri <h-kanigeri2@ti.com>
- *
- * 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.
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/err.h>
-#include <linux/hwspinlock.h>
-
-#include "soc.h"
-#include "omap_hwmod.h"
-#include "omap_device.h"
-
-static struct hwspinlock_pdata omap_hwspinlock_pdata __initdata = {
- .base_id = 0,
-};
-
-static int __init hwspinlocks_init(void)
-{
- int retval = 0;
- struct omap_hwmod *oh;
- struct platform_device *pdev;
- const char *oh_name = "spinlock";
- const char *dev_name = "omap_hwspinlock";
-
- /*
- * Hwmod lookup will fail in case our platform doesn't support the
- * hardware spinlock module, so it is safe to run this initcall
- * on all omaps
- */
- oh = omap_hwmod_lookup(oh_name);
- if (oh == NULL)
- return -EINVAL;
-
- pdev = omap_device_build(dev_name, 0, oh, &omap_hwspinlock_pdata,
- sizeof(struct hwspinlock_pdata));
- if (IS_ERR(pdev)) {
- pr_err("Can't build omap_device for %s:%s\n", dev_name,
- oh_name);
- retval = PTR_ERR(pdev);
- }
-
- return retval;
-}
-/* early board code might need to reserve specific hwspinlock instances */
-omap_postcore_initcall(hwspinlocks_init);