Blackfin: swap clocksource ratings for gptimer/cycles

The cycles clocksource is a higher resolution than the gptimer one, so
make sure the ratings field reflects this.

Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>

diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index e7a781d..9a01d44 100644 (file)
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -648,7 +648,7 @@ config CYCLES_CLOCKSOURCE
          writing the registers will most likely crash the kernel.
 
 config GPTMR0_CLOCKSOURCE
-       bool "Use GPTimer0 as a clocksource (higher rating)"
+       bool "Use GPTimer0 as a clocksource"
        select BFIN_GPTIMERS
        depends on GENERIC_CLOCKEVENTS
        depends on !TICKSOURCE_GPTMR0

diff --git a/arch/blackfin/kernel/time-ts.c b/arch/blackfin/kernel/time-ts.c
index 0791eba..f971576 100644 (file)
--- a/arch/blackfin/kernel/time-ts.c
+++ b/arch/blackfin/kernel/time-ts.c
@@ -66,7 +66,7 @@ static cycle_t bfin_read_cycles(struct clocksource *cs)
 
 static struct clocksource bfin_cs_cycles = {
        .name           = "bfin_cs_cycles",
-       .rating         = 350,
+       .rating         = 400,
        .read           = bfin_read_cycles,
        .mask           = CLOCKSOURCE_MASK(64),
        .shift          = 22,
@@ -115,7 +115,7 @@ static cycle_t bfin_read_gptimer0(void)
 
 static struct clocksource bfin_cs_gptimer0 = {
        .name           = "bfin_cs_gptimer0",
-       .rating         = 400,
+       .rating         = 350,
        .read           = bfin_read_gptimer0,
        .mask           = CLOCKSOURCE_MASK(32),
        .shift          = 22,