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| author | Tony Lindgren <tony@atomide.com> | 2017-05-31 15:51:38 -0700 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2017-06-08 04:15:10 -0700 |
| commit | 279ebec8f4721d6d3eaacfa218110df508618e2c (patch) | |
| tree | a8c9b600c5f69c55633c4c5e24afe5047e245578 /arch/arm/mach-omap2/wd_timer.c | |
| parent | 1aa8f0cb19e59a0def9925d401d628c1846c3270 (diff) | |
| download | linux-next-279ebec8f4721d6d3eaacfa218110df508618e2c.tar.gz | |
ARM: OMAP2+: Remove unused legacy code for watchdog
We are now booting all mach-omap2 in device tree only mode.
Any code that is only called in legacy boot mode where
of_have_populated_dt() is not set is safe to remove now.
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2/wd_timer.c')
| -rw-r--r-- | arch/arm/mach-omap2/wd_timer.c | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/arch/arm/mach-omap2/wd_timer.c b/arch/arm/mach-omap2/wd_timer.c index ff0a68cf7439..0084b6c77cf1 100644 --- a/arch/arm/mach-omap2/wd_timer.c +++ b/arch/arm/mach-omap2/wd_timer.c @@ -102,31 +102,3 @@ int omap2_wd_timer_reset(struct omap_hwmod *oh) return (c == MAX_MODULE_SOFTRESET_WAIT) ? -ETIMEDOUT : omap2_wd_timer_disable(oh); } - -static int __init omap_init_wdt(void) -{ - int id = -1; - struct platform_device *pdev; - struct omap_hwmod *oh; - char *oh_name = "wd_timer2"; - char *dev_name = "omap_wdt"; - struct omap_wd_timer_platform_data pdata; - - if (!cpu_class_is_omap2() || of_have_populated_dt()) - return 0; - - oh = omap_hwmod_lookup(oh_name); - if (!oh) { - pr_err("Could not look up wd_timer%d hwmod\n", id); - return -EINVAL; - } - - pdata.read_reset_sources = prm_read_reset_sources; - - pdev = omap_device_build(dev_name, id, oh, &pdata, - sizeof(struct omap_wd_timer_platform_data)); - WARN(IS_ERR(pdev), "Can't build omap_device for %s:%s.\n", - dev_name, oh->name); - return 0; -} -omap_subsys_initcall(omap_init_wdt); |