9 files changed, 0 insertions, 225 deletions

diff --git a/drivers/rtc/rtc-at91rm9200.c b/drivers/rtc/rtc-at91rm9200.c
index 26d1cf5d19ae..518a76ec71ca 100644
--- a/drivers/rtc/rtc-at91rm9200.c
+++ b/drivers/rtc/rtc-at91rm9200.c
@@ -183,33 +183,6 @@ static int at91_rtc_setalarm(struct device *dev, struct rtc_wkalrm *alrm)
         return 0;
 }
 
-/*
- * Handle commands from user-space
- */
-static int at91_rtc_ioctl(struct device *dev, unsigned int cmd,
-                        unsigned long arg)
-{
-        int ret = 0;
-
-        pr_debug("%s(): cmd=%08x, arg=%08lx.\n", __func__, cmd, arg);
-
-        /* important:  scrub old status before enabling IRQs */
-        switch (cmd) {
-        case RTC_UIE_OFF:       /* update off */
-                at91_sys_write(AT91_RTC_IDR, AT91_RTC_SECEV);
-                break;
-        case RTC_UIE_ON:        /* update on */
-                at91_sys_write(AT91_RTC_SCCR, AT91_RTC_SECEV);
-                at91_sys_write(AT91_RTC_IER, AT91_RTC_SECEV);
-                break;
-        default:
-                ret = -ENOIOCTLCMD;
-                break;
-        }
-
-        return ret;
-}
-
 static int at91_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled)
 {
         pr_debug("%s(): cmd=%08x\n", __func__, enabled);
@@ -269,7 +242,6 @@ static irqreturn_t at91_rtc_interrupt(int irq, void *dev_id)
 }
 
 static const struct rtc_class_ops at91_rtc_ops = {
-        .ioctl          = at91_rtc_ioctl,
         .read_time      = at91_rtc_readtime,
         .set_time       = at91_rtc_settime,
         .read_alarm     = at91_rtc_readalarm,
diff --git a/drivers/rtc/rtc-at91sam9.c b/drivers/rtc/rtc-at91sam9.c
index 5469c52cba3d..a3ad957507dc 100644
--- a/drivers/rtc/rtc-at91sam9.c
+++ b/drivers/rtc/rtc-at91sam9.c
@@ -216,33 +216,6 @@ static int at91_rtc_setalarm(struct device *dev, struct rtc_wkalrm *alrm)
         return 0;
 }
 
-/*
- * Handle commands from user-space
- */
-static int at91_rtc_ioctl(struct device *dev, unsigned int cmd,
-                        unsigned long arg)
-{
-        struct sam9_rtc *rtc = dev_get_drvdata(dev);
-        int ret = 0;
-        u32 mr = rtt_readl(rtc, MR);
-
-        dev_dbg(dev, "ioctl: cmd=%08x, arg=%08lx, mr %08x\n", cmd, arg, mr);
-
-        switch (cmd) {
-        case RTC_UIE_OFF:               /* update off */
-                rtt_writel(rtc, MR, mr & ~AT91_RTT_RTTINCIEN);
-                break;
-        case RTC_UIE_ON:                /* update on */
-                rtt_writel(rtc, MR, mr | AT91_RTT_RTTINCIEN);
-                break;
-        default:
-                ret = -ENOIOCTLCMD;
-                break;
-        }
-
-        return ret;
-}
-
 static int at91_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled)
 {
         struct sam9_rtc *rtc = dev_get_drvdata(dev);
@@ -303,7 +276,6 @@ static irqreturn_t at91_rtc_interrupt(int irq, void *_rtc)
 }
 
 static const struct rtc_class_ops at91_rtc_ops = {
-        .ioctl          = at91_rtc_ioctl,
         .read_time      = at91_rtc_readtime,
         .set_time       = at91_rtc_settime,
         .read_alarm     = at91_rtc_readalarm,
diff --git a/drivers/rtc/rtc-bfin.c b/drivers/rtc/rtc-bfin.c
index 17971d93354d..ca9cff85ab8a 100644
--- a/drivers/rtc/rtc-bfin.c
+++ b/drivers/rtc/rtc-bfin.c
@@ -240,32 +240,6 @@ static void bfin_rtc_int_set_alarm(struct bfin_rtc *rtc)
          */
         bfin_rtc_int_set(rtc->rtc_alarm.tm_yday == -1 ? RTC_ISTAT_ALARM : RTC_ISTAT_ALARM_DAY);
 }
-static int bfin_rtc_ioctl(struct device *dev, unsigned int cmd, unsigned long arg)
-{
-        struct bfin_rtc *rtc = dev_get_drvdata(dev);
-        int ret = 0;
-
-        dev_dbg_stamp(dev);
-
-        bfin_rtc_sync_pending(dev);
-
-        switch (cmd) {
-        case RTC_UIE_ON:
-                dev_dbg_stamp(dev);
-                bfin_rtc_int_set(RTC_ISTAT_SEC);
-                break;
-        case RTC_UIE_OFF:
-                dev_dbg_stamp(dev);
-                bfin_rtc_int_clear(~RTC_ISTAT_SEC);
-                break;
-
-        default:
-                dev_dbg_stamp(dev);
-                ret = -ENOIOCTLCMD;
-        }
-
-        return ret;
-}
 
 static int bfin_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled)
 {
@@ -358,7 +332,6 @@ static int bfin_rtc_proc(struct device *dev, struct seq_file *seq)
 }
 
 static struct rtc_class_ops bfin_rtc_ops = {
-        .ioctl         = bfin_rtc_ioctl,
         .read_time     = bfin_rtc_read_time,
         .set_time      = bfin_rtc_set_time,
         .read_alarm    = bfin_rtc_read_alarm,
diff --git a/drivers/rtc/rtc-davinci.c b/drivers/rtc/rtc-davinci.c
index dfd98a235ad1..8d46838dff8a 100644
--- a/drivers/rtc/rtc-davinci.c
+++ b/drivers/rtc/rtc-davinci.c
@@ -231,10 +231,6 @@ davinci_rtc_ioctl(struct device *dev, unsigned int cmd, unsigned long arg)
         case RTC_WIE_OFF:
                 rtc_ctrl &= ~PRTCSS_RTC_CTRL_WEN;
                 break;
-        case RTC_UIE_OFF:
-        case RTC_UIE_ON:
-                ret = -ENOTTY;
-                break;
         default:
                 ret = -ENOIOCTLCMD;
         }
diff --git a/drivers/rtc/rtc-omap.c b/drivers/rtc/rtc-omap.c
index b4dbf3a319b3..de0dd7b1f146 100644
--- a/drivers/rtc/rtc-omap.c
+++ b/drivers/rtc/rtc-omap.c
@@ -135,44 +135,6 @@ static irqreturn_t rtc_irq(int irq, void *rtc)
         return IRQ_HANDLED;
 }
 
-#ifdef  CONFIG_RTC_INTF_DEV
-
-static int
-omap_rtc_ioctl(struct device *dev, unsigned int cmd, unsigned long arg)
-{
-        u8 reg;
-
-        switch (cmd) {
-        case RTC_UIE_OFF:
-        case RTC_UIE_ON:
-                break;
-        default:
-                return -ENOIOCTLCMD;
-        }
-
-        local_irq_disable();
-        rtc_wait_not_busy();
-        reg = rtc_read(OMAP_RTC_INTERRUPTS_REG);
-        switch (cmd) {
-        /* UIE = Update Interrupt Enable (1/second) */
-        case RTC_UIE_OFF:
-                reg &= ~OMAP_RTC_INTERRUPTS_IT_TIMER;
-                break;
-        case RTC_UIE_ON:
-                reg |= OMAP_RTC_INTERRUPTS_IT_TIMER;
-                break;
-        }
-        rtc_wait_not_busy();
-        rtc_write(reg, OMAP_RTC_INTERRUPTS_REG);
-        local_irq_enable();
-
-        return 0;
-}
-
-#else
-#define omap_rtc_ioctl  NULL
-#endif
-
 static int omap_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled)
 {
         u8 reg;
@@ -313,7 +275,6 @@ static int omap_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alm)
 }
 
 static struct rtc_class_ops omap_rtc_ops = {
-        .ioctl          = omap_rtc_ioctl,
         .read_time      = omap_rtc_read_time,
         .set_time       = omap_rtc_set_time,
         .read_alarm     = omap_rtc_read_alarm,
diff --git a/drivers/rtc/rtc-pl030.c b/drivers/rtc/rtc-pl030.c
index bbdb2f02798a..d554368c9f57 100644
--- a/drivers/rtc/rtc-pl030.c
+++ b/drivers/rtc/rtc-pl030.c
@@ -35,11 +35,6 @@ static irqreturn_t pl030_interrupt(int irq, void *dev_id)
         return IRQ_HANDLED;
 }
 
-static int pl030_ioctl(struct device *dev, unsigned int cmd, unsigned long arg)
-{
-        return -ENOIOCTLCMD;
-}
-
 static int pl030_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
 {
         struct pl030_rtc *rtc = dev_get_drvdata(dev);
@@ -96,7 +91,6 @@ static int pl030_set_time(struct device *dev, struct rtc_time *tm)
 }
 
 static const struct rtc_class_ops pl030_ops = {
-        .ioctl          = pl030_ioctl,
         .read_time      = pl030_read_time,
         .set_time       = pl030_set_time,
         .read_alarm     = pl030_read_alarm,
diff --git a/drivers/rtc/rtc-rs5c372.c b/drivers/rtc/rtc-rs5c372.c
index 6aaa1550e3b1..85c1b848dd72 100644
--- a/drivers/rtc/rtc-rs5c372.c
+++ b/drivers/rtc/rtc-rs5c372.c
@@ -281,57 +281,6 @@ static int rs5c372_rtc_set_time(struct device *dev, struct rtc_time *tm)
         return rs5c372_set_datetime(to_i2c_client(dev), tm);
 }
 
-#if defined(CONFIG_RTC_INTF_DEV) || defined(CONFIG_RTC_INTF_DEV_MODULE)
-
-static int
-rs5c_rtc_ioctl(struct device *dev, unsigned int cmd, unsigned long arg)
-{
-        struct i2c_client       *client = to_i2c_client(dev);
-        struct rs5c372          *rs5c = i2c_get_clientdata(client);
-        unsigned char           buf;
-        int                     status, addr;
-
-        buf = rs5c->regs[RS5C_REG_CTRL1];
-        switch (cmd) {
-        case RTC_UIE_OFF:
-        case RTC_UIE_ON:
-                /* some 327a modes use a different IRQ pin for 1Hz irqs */
-                if (rs5c->type == rtc_rs5c372a
-                                && (buf & RS5C372A_CTRL1_SL1))
-                        return -ENOIOCTLCMD;
-        default:
-                return -ENOIOCTLCMD;
-        }
-
-        status = rs5c_get_regs(rs5c);
-        if (status < 0)
-                return status;
-
-        addr = RS5C_ADDR(RS5C_REG_CTRL1);
-        switch (cmd) {
-        case RTC_UIE_OFF:       /* update off */
-                buf &= ~RS5C_CTRL1_CT_MASK;
-                break;
-        case RTC_UIE_ON:        /* update on */
-                buf &= ~RS5C_CTRL1_CT_MASK;
-                buf |= RS5C_CTRL1_CT4;
-                break;
-        }
-
-        if (i2c_smbus_write_byte_data(client, addr, buf) < 0) {
-                printk(KERN_WARNING "%s: can't update alarm\n",
-                        rs5c->rtc->name);
-                status = -EIO;
-        } else
-                rs5c->regs[RS5C_REG_CTRL1] = buf;
-
-        return status;
-}
-
-#else
-#define rs5c_rtc_ioctl  NULL
-#endif
-
 
 static int rs5c_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled)
 {
@@ -480,7 +429,6 @@ static int rs5c372_rtc_proc(struct device *dev, struct seq_file *seq)
 
 static const struct rtc_class_ops rs5c372_rtc_ops = {
         .proc           = rs5c372_rtc_proc,
-        .ioctl          = rs5c_rtc_ioctl,
         .read_time      = rs5c372_rtc_read_time,
         .set_time       = rs5c372_rtc_set_time,
         .read_alarm     = rs5c_read_alarm,
diff --git a/drivers/rtc/rtc-sa1100.c b/drivers/rtc/rtc-sa1100.c
index d1a2b0bc3b24..a9189337a2c5 100644
--- a/drivers/rtc/rtc-sa1100.c
+++ b/drivers/rtc/rtc-sa1100.c
@@ -293,24 +293,6 @@ static void sa1100_rtc_release(struct device *dev)
 }
 
 
-static int sa1100_rtc_ioctl(struct device *dev, unsigned int cmd,
-                unsigned long arg)
-{
-        switch (cmd) {
-        case RTC_UIE_OFF:
-                spin_lock_irq(&sa1100_rtc_lock);
-                RTSR &= ~RTSR_HZE;
-                spin_unlock_irq(&sa1100_rtc_lock);
-                return 0;
-        case RTC_UIE_ON:
-                spin_lock_irq(&sa1100_rtc_lock);
-                RTSR |= RTSR_HZE;
-                spin_unlock_irq(&sa1100_rtc_lock);
-                return 0;
-        }
-        return -ENOIOCTLCMD;
-}
-
 static int sa1100_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled)
 {
         spin_lock_irq(&sa1100_rtc_lock);
@@ -386,7 +368,6 @@ static const struct rtc_class_ops sa1100_rtc_ops = {
         .open = sa1100_rtc_open,
         .read_callback = sa1100_rtc_read_callback,
         .release = sa1100_rtc_release,
-        .ioctl = sa1100_rtc_ioctl,
         .read_time = sa1100_rtc_read_time,
         .set_time = sa1100_rtc_set_time,
         .read_alarm = sa1100_rtc_read_alarm,
diff --git a/drivers/rtc/rtc-sh.c b/drivers/rtc/rtc-sh.c
index 148544979a54..e55dc1ac83ab 100644
--- a/drivers/rtc/rtc-sh.c
+++ b/drivers/rtc/rtc-sh.c
@@ -344,27 +344,6 @@ static inline void sh_rtc_setcie(struct device *dev, unsigned int enable)
         spin_unlock_irq(&rtc->lock);
 }
 
-static int sh_rtc_ioctl(struct device *dev, unsigned int cmd, unsigned long arg)
-{
-        struct sh_rtc *rtc = dev_get_drvdata(dev);
-        unsigned int ret = 0;
-
-        switch (cmd) {
-        case RTC_UIE_OFF:
-                rtc->periodic_freq &= ~PF_OXS;
-                sh_rtc_setcie(dev, 0);
-                break;
-        case RTC_UIE_ON:
-                rtc->periodic_freq |= PF_OXS;
-                sh_rtc_setcie(dev, 1);
-                break;
-        default:
-                ret = -ENOIOCTLCMD;
-        }
-
-        return ret;
-}
-
 static int sh_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled)
 {
         sh_rtc_setaie(dev, enabled);
@@ -598,7 +577,6 @@ static int sh_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *wkalrm)
 }
 
 static struct rtc_class_ops sh_rtc_ops = {
-        .ioctl          = sh_rtc_ioctl,
         .read_time      = sh_rtc_read_time,
         .set_time       = sh_rtc_set_time,
         .read_alarm     = sh_rtc_read_alarm,