Author: rpaulo
Date: Sun Oct 19 17:55:04 2014
New Revision: 273281
URL: https://svnweb.freebsd.org/changeset/base/273281
Log:
Style changes as pointed out by stas@.
MFC after: 1 week
Modified:
head/sys/arm/ti/ti_wdt.c
Modified: head/sys/arm/ti/ti_wdt.c
==============================================================================
--- head/sys/arm/ti/ti_wdt.c Sun Oct 19 17:29:44 2014 (r273280)
+++ head/sys/arm/ti/ti_wdt.c Sun Oct 19 17:55:04 2014 (r273281)
@@ -98,12 +98,14 @@ DRIVER_MODULE(ti_wdt, simplebus, ti_wdt_
static volatile __inline uint32_t
ti_wdt_reg_read(struct ti_wdt_softc *sc, uint32_t reg)
{
+
return (bus_space_read_4(sc->sc_bt, sc->sc_bh, reg));
}
static __inline void
ti_wdt_reg_write(struct ti_wdt_softc *sc, uint32_t reg, uint32_t val)
{
+
bus_space_write_4(sc->sc_bt, sc->sc_bh, reg, val);
}
@@ -113,14 +115,15 @@ ti_wdt_reg_write(struct ti_wdt_softc *sc
static __inline void
ti_wdt_reg_wait(struct ti_wdt_softc *sc, uint32_t bit)
{
+
while (ti_wdt_reg_read(sc, TI_WDT_WWPS) & bit)
DELAY(10);
-
}
static __inline void
ti_wdt_disable(struct ti_wdt_softc *sc)
{
+
DPRINTF("disabling watchdog %p\n", sc);
ti_wdt_reg_write(sc, TI_WDT_WSPR, 0xAAAA);
ti_wdt_reg_wait(sc, TI_W_PEND_WSPR);
@@ -131,6 +134,7 @@ ti_wdt_disable(struct ti_wdt_softc *sc)
static __inline void
ti_wdt_enable(struct ti_wdt_softc *sc)
{
+
DPRINTF("enabling watchdog %p\n", sc);
ti_wdt_reg_write(sc, TI_WDT_WSPR, 0xBBBB);
ti_wdt_reg_wait(sc, TI_W_PEND_WSPR);
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