watchdog: iTCO_wdt: Remove unused hooks
As the only user of iTCO_vendor_pre_keepalive and iTCO_vendor_pre_set_heartbeat has just been removed, we can delete these 2 hooks. Signed-off-by: Jean Delvare <jdelvare@suse.de> Cc: Martin Wilck <mwilck@suse.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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@ -3,14 +3,10 @@
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#ifdef CONFIG_ITCO_VENDOR_SUPPORT
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extern void iTCO_vendor_pre_start(struct resource *, unsigned int);
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extern void iTCO_vendor_pre_stop(struct resource *);
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extern void iTCO_vendor_pre_keepalive(struct resource *, unsigned int);
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extern void iTCO_vendor_pre_set_heartbeat(unsigned int);
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extern int iTCO_vendor_check_noreboot_on(void);
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#else
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#define iTCO_vendor_pre_start(acpibase, heartbeat) {}
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#define iTCO_vendor_pre_stop(acpibase) {}
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#define iTCO_vendor_pre_keepalive(acpibase, heartbeat) {}
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#define iTCO_vendor_pre_set_heartbeat(heartbeat) {}
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#define iTCO_vendor_check_noreboot_on() 1
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/* 1=check noreboot; 0=don't check */
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#endif
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@ -180,16 +180,6 @@ void iTCO_vendor_pre_stop(struct resource *smires)
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}
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EXPORT_SYMBOL(iTCO_vendor_pre_stop);
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void iTCO_vendor_pre_keepalive(struct resource *smires, unsigned int heartbeat)
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{
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}
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EXPORT_SYMBOL(iTCO_vendor_pre_keepalive);
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void iTCO_vendor_pre_set_heartbeat(unsigned int heartbeat)
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{
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}
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EXPORT_SYMBOL(iTCO_vendor_pre_set_heartbeat);
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int iTCO_vendor_check_noreboot_on(void)
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{
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switch (vendorsupport) {
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@ -304,8 +304,6 @@ static int iTCO_wdt_ping(struct watchdog_device *wd_dev)
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spin_lock(&p->io_lock);
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iTCO_vendor_pre_keepalive(p->smi_res, wd_dev->timeout);
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/* Reload the timer by writing to the TCO Timer Counter register */
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if (p->iTCO_version >= 2) {
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outw(0x01, TCO_RLD(p));
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@ -342,8 +340,6 @@ static int iTCO_wdt_set_timeout(struct watchdog_device *wd_dev, unsigned int t)
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(p->iTCO_version == 1 && tmrval > 0x03f))
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return -EINVAL;
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iTCO_vendor_pre_set_heartbeat(tmrval);
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/* Write new heartbeat to watchdog */
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if (p->iTCO_version >= 2) {
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spin_lock(&p->io_lock);
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