On 11/19/2013 10:28 PM, Linus Walleij wrote:
Both platforms using the MTU (Nomadik and Ux500) have now been
converted to use device tree exclusively, thus let us delete
this platform data header and make this driver a fully
self-contained DT-only driver.
Cc: Daniel Lezcano <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Lee Jones <[email protected]>
Signed-off-by: Linus Walleij <[email protected]>
Acked-by: Daniel Lezcano <[email protected]>
A sidenote: there is a comment in arch/arm/mach-ux500/timer.c
"/* TODO: Once MTU has been DT:ed place code above into else. */"
but I did not see any changes related to this TODO.
---
Daniel/tglx: seeking an ACK from either of you guys to take this
in the ux500-devicetree branch where the last user is deleted.
---
drivers/clocksource/nomadik-mtu.c | 23 +++++-----------------
.../linux/platform_data/clocksource-nomadik-mtu.h | 9 ---------
2 files changed, 5 insertions(+), 27 deletions(-)
delete mode 100644 include/linux/platform_data/clocksource-nomadik-mtu.h
diff --git a/drivers/clocksource/nomadik-mtu.c
b/drivers/clocksource/nomadik-mtu.c
index ed7b73b508e0..f00b5c9ce8b6 100644
--- a/drivers/clocksource/nomadik-mtu.c
+++ b/drivers/clocksource/nomadik-mtu.c
@@ -20,7 +20,6 @@
#include <linux/jiffies.h>
#include <linux/delay.h>
#include <linux/err.h>
-#include <linux/platform_data/clocksource-nomadik-mtu.h>
#include <linux/sched_clock.h>
#include <asm/mach/time.h>
@@ -103,7 +102,7 @@ static int nmdk_clkevt_next(unsigned long evt, struct
clock_event_device *ev)
return 0;
}
-void nmdk_clkevt_reset(void)
+static void nmdk_clkevt_reset(void)
{
if (clkevt_periodic) {
/* Timer: configure load and background-load, and fire it up */
@@ -144,7 +143,7 @@ static void nmdk_clkevt_mode(enum clock_event_mode mode,
}
}
-void nmdk_clksrc_reset(void)
+static void nmdk_clksrc_reset(void)
{
/* Disable */
writel(0, mtu_base + MTU_CR(0));
@@ -192,8 +191,8 @@ static struct irqaction nmdk_timer_irq = {
.dev_id = &nmdk_clkevt,
};
-static void __init __nmdk_timer_init(void __iomem *base, int irq,
- struct clk *pclk, struct clk *clk)
+static void __init nmdk_timer_init(void __iomem *base, int irq,
+ struct clk *pclk, struct clk *clk)
{
unsigned long rate;
@@ -245,18 +244,6 @@ static void __init __nmdk_timer_init(void __iomem *base,
int irq,
register_current_timer_delay(&mtu_delay_timer);
}
-void __init nmdk_timer_init(void __iomem *base, int irq)
-{
- struct clk *clk0, *pclk0;
-
- pclk0 = clk_get_sys("mtu0", "apb_pclk");
- BUG_ON(IS_ERR(pclk0));
- clk0 = clk_get_sys("mtu0", NULL);
- BUG_ON(IS_ERR(clk0));
-
- __nmdk_timer_init(base, irq, pclk0, clk0);
-}
-
static void __init nmdk_timer_of_init(struct device_node *node)
{
struct clk *pclk;
@@ -280,7 +267,7 @@ static void __init nmdk_timer_of_init(struct device_node
*node)
if (irq <= 0)
panic("Can't parse IRQ");
- __nmdk_timer_init(base, irq, pclk, clk);
+ nmdk_timer_init(base, irq, pclk, clk);
}
CLOCKSOURCE_OF_DECLARE(nomadik_mtu, "st,nomadik-mtu",
nmdk_timer_of_init);
diff --git a/include/linux/platform_data/clocksource-nomadik-mtu.h
b/include/linux/platform_data/clocksource-nomadik-mtu.h
deleted file mode 100644
index 80088973b734..000000000000
--- a/include/linux/platform_data/clocksource-nomadik-mtu.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef __PLAT_MTU_H
-#define __PLAT_MTU_H
-
-void nmdk_timer_init(void __iomem *base, int irq);
-void nmdk_clkevt_reset(void);
-void nmdk_clksrc_reset(void);
-
-#endif /* __PLAT_MTU_H */
-
--
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