watchdog: pnx4008: don't use __raw_-accessors

__raw_readl/__raw_writel are not meant for drivers [1].

[1] http://thread.gmane.org/gmane.linux.ports.arm.kernel/117626

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

diff --git a/drivers/watchdog/pnx4008_wdt.c b/drivers/watchdog/pnx4008_wdt.c
index 55c5224..1d1de91 100644 (file)
--- a/drivers/watchdog/pnx4008_wdt.c
+++ b/drivers/watchdog/pnx4008_wdt.c
@@ -95,22 +95,21 @@ static void wdt_enable(void)
        spin_lock(&io_lock);
 
        /* stop counter, initiate counter reset */
-       __raw_writel(RESET_COUNT, WDTIM_CTRL(wdt_base));
+       writel(RESET_COUNT, WDTIM_CTRL(wdt_base));
        /*wait for reset to complete. 100% guarantee event */
-       while (__raw_readl(WDTIM_COUNTER(wdt_base)))
+       while (readl(WDTIM_COUNTER(wdt_base)))
                cpu_relax();
        /* internal and external reset, stop after that */
-       __raw_writel(M_RES2 | STOP_COUNT0 | RESET_COUNT0,
-               WDTIM_MCTRL(wdt_base));
+       writel(M_RES2 | STOP_COUNT0 | RESET_COUNT0, WDTIM_MCTRL(wdt_base));
        /* configure match output */
-       __raw_writel(MATCH_OUTPUT_HIGH, WDTIM_EMR(wdt_base));
+       writel(MATCH_OUTPUT_HIGH, WDTIM_EMR(wdt_base));
        /* clear interrupt, just in case */
-       __raw_writel(MATCH_INT, WDTIM_INT(wdt_base));
+       writel(MATCH_INT, WDTIM_INT(wdt_base));
        /* the longest pulse period 65541/(13*10^6) seconds ~ 5 ms. */
-       __raw_writel(0xFFFF, WDTIM_PULSE(wdt_base));
-       __raw_writel(heartbeat * WDOG_COUNTER_RATE, WDTIM_MATCH0(wdt_base));
+       writel(0xFFFF, WDTIM_PULSE(wdt_base));
+       writel(heartbeat * WDOG_COUNTER_RATE, WDTIM_MATCH0(wdt_base));
        /*enable counter, stop when debugger active */
-       __raw_writel(COUNT_ENAB | DEBUG_EN, WDTIM_CTRL(wdt_base));
+       writel(COUNT_ENAB | DEBUG_EN, WDTIM_CTRL(wdt_base));
 
        spin_unlock(&io_lock);
 }
@@ -119,7 +118,7 @@ static void wdt_disable(void)
 {
        spin_lock(&io_lock);
 
-       __raw_writel(0, WDTIM_CTRL(wdt_base));  /*stop counter */
+       writel(0, WDTIM_CTRL(wdt_base));        /*stop counter */
 
        spin_unlock(&io_lock);
 }
@@ -269,8 +268,8 @@ static int __devinit pnx4008_wdt_probe(struct platform_device *pdev)
        if (ret)
                goto out;
 
-       boot_status = (__raw_readl(WDTIM_RES(wdt_base)) &
-               WDOG_RESET) ? WDIOF_CARDRESET : 0;
+       boot_status = (readl(WDTIM_RES(wdt_base)) & WDOG_RESET) ?
+                       WDIOF_CARDRESET : 0;
        wdt_disable();          /*disable for now */
        clk_disable(wdt_clk);