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authorVaibhav Hiremath <hvaibhav@ti.com>2012-05-09 10:07:05 -0700
committerTony Lindgren <tony@atomide.com>2012-05-09 10:07:05 -0700
commitf36921bebdf368ac4892f8ed62fb97dd6461d459 (patch)
tree3873f214a1cb2d591f056cda85609d7facb9c626 /arch/arm/mach-omap2
parent187999119d93f584209400b052cf092141a33650 (diff)
downloadblackbird-op-linux-f36921bebdf368ac4892f8ed62fb97dd6461d459.tar.gz
blackbird-op-linux-f36921bebdf368ac4892f8ed62fb97dd6461d459.zip
ARM: OMAP2+: Replace space with underscore in the name field of system timers
Depending on the bootloader, passing command-line arguments with spaces may have issues. Some bootloaders doesn't seem to pass along the quotes, passing only 'gp' part of the string, which leads to wrong override configuration. The only affected kernel parameter configuration for OMAP family is "clocksource=", used to override kernel clocksource. So this patch changes "gp timer" => "gp_timer", for clockevent, clocksource and timer irq_handler. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Acked-by: Kevin Hilman <khilman@ti.com> Tested-by: Kevin Hilman <khilman@ti.com> Cc: Santosh Shilimkar <santosh.shilimkar@ti.com> Cc: Benoit Cousson <b-cousson@ti.com> Cc: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2')
-rw-r--r--arch/arm/mach-omap2/timer.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c
index 1b7835865c83..105829e403b3 100644
--- a/arch/arm/mach-omap2/timer.c
+++ b/arch/arm/mach-omap2/timer.c
@@ -90,7 +90,7 @@ static irqreturn_t omap2_gp_timer_interrupt(int irq, void *dev_id)
}
static struct irqaction omap2_gp_timer_irq = {
- .name = "gp timer",
+ .name = "gp_timer",
.flags = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
.handler = omap2_gp_timer_interrupt,
};
@@ -132,7 +132,7 @@ static void omap2_gp_timer_set_mode(enum clock_event_mode mode,
}
static struct clock_event_device clockevent_gpt = {
- .name = "gp timer",
+ .name = "gp_timer",
.features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
.shift = 32,
.set_next_event = omap2_gp_timer_set_next_event,
@@ -262,7 +262,7 @@ static cycle_t clocksource_read_cycles(struct clocksource *cs)
}
static struct clocksource clocksource_gpt = {
- .name = "gp timer",
+ .name = "gp_timer",
.rating = 300,
.read = clocksource_read_cycles,
.mask = CLOCKSOURCE_MASK(32),
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