diff options
| author | Holger Schurig <hs4233@mail.mn-solutions.de> | 2009-01-26 16:34:51 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2009-03-13 10:33:52 +0100 |
| commit | 058b7a6f465bebd87c1f295afdd56cc6a33dffbd (patch) | |
| tree | b7060b4d4675d83cf086891d714a34e5e7af7472 /arch/arm/plat-mxc | |
| parent | edfcea80eb12b43680c4be0f2e31c8f5b1288edd (diff) | |
| download | op-kernel-dev-058b7a6f465bebd87c1f295afdd56cc6a33dffbd.zip op-kernel-dev-058b7a6f465bebd87c1f295afdd56cc6a33dffbd.tar.gz | |
arm/imx2x: removes a bunch of sparse-warnings
Here are some of the warnings that get fixed by this:
> 200 times: warning: cast adds address space to expression (<asn:2>)
twelve times: warning: symbol 'xxx' was not declared. Should it be static
two times: warning: symbol 'clock' shadows an earlier one
five times: warning: incorrect type in initializer (different address spaces)
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/plat-mxc')
| -rw-r--r-- | arch/arm/plat-mxc/devices.c | 1 | ||||
| -rw-r--r-- | arch/arm/plat-mxc/include/mach/board-mx27ads.h | 3 | ||||
| -rw-r--r-- | arch/arm/plat-mxc/include/mach/mx27.h | 2 | ||||
| -rw-r--r-- | arch/arm/plat-mxc/time.c | 12 |
4 files changed, 8 insertions, 10 deletions
diff --git a/arch/arm/plat-mxc/devices.c b/arch/arm/plat-mxc/devices.c index c667482..56f2fb5 100644 --- a/arch/arm/plat-mxc/devices.c +++ b/arch/arm/plat-mxc/devices.c @@ -19,6 +19,7 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> +#include <mach/common.h> int __init mxc_register_device(struct platform_device *pdev, void *data) { diff --git a/arch/arm/plat-mxc/include/mach/board-mx27ads.h b/arch/arm/plat-mxc/include/mach/board-mx27ads.h index 8f34a05..1cac9d1 100644 --- a/arch/arm/plat-mxc/include/mach/board-mx27ads.h +++ b/arch/arm/plat-mxc/include/mach/board-mx27ads.h @@ -48,7 +48,8 @@ * Base address of PBC controller, CS4 */ #define PBC_BASE_ADDRESS 0xEB000000 -#define PBC_REG_ADDR(offset) (PBC_BASE_ADDRESS + (offset)) +#define PBC_REG_ADDR(offset) (void __force __iomem *) \ + (PBC_BASE_ADDRESS + (offset)) /* * PBC Interupt name definitions diff --git a/arch/arm/plat-mxc/include/mach/mx27.h b/arch/arm/plat-mxc/include/mach/mx27.h index 0313be7..9c609d3 100644 --- a/arch/arm/plat-mxc/include/mach/mx27.h +++ b/arch/arm/plat-mxc/include/mach/mx27.h @@ -129,7 +129,7 @@ * it returns 0xDEADBEEF */ #define IO_ADDRESS(x) \ - (void __iomem *) \ + (void __force __iomem *) \ (((x >= AIPI_BASE_ADDR) && (x < (AIPI_BASE_ADDR + AIPI_SIZE))) ? \ AIPI_IO_ADDRESS(x) : \ ((x >= SAHB1_BASE_ADDR) && (x < (SAHB1_BASE_ADDR + SAHB1_SIZE))) ? \ diff --git a/arch/arm/plat-mxc/time.c b/arch/arm/plat-mxc/time.c index eb93fd1..ef1b3cd 100644 --- a/arch/arm/plat-mxc/time.c +++ b/arch/arm/plat-mxc/time.c @@ -52,11 +52,9 @@ static struct clocksource clocksource_mxc = { static int __init mxc_clocksource_init(struct clk *timer_clk) { - unsigned int clock; + unsigned int c = clk_get_rate(timer_clk); - clock = clk_get_rate(timer_clk); - - clocksource_mxc.mult = clocksource_hz2mult(clock, + clocksource_mxc.mult = clocksource_hz2mult(c, clocksource_mxc.shift); clocksource_register(&clocksource_mxc); @@ -176,11 +174,9 @@ static struct clock_event_device clockevent_mxc = { static int __init mxc_clockevent_init(struct clk *timer_clk) { - unsigned int clock; - - clock = clk_get_rate(timer_clk); + unsigned int c = clk_get_rate(timer_clk); - clockevent_mxc.mult = div_sc(clock, NSEC_PER_SEC, + clockevent_mxc.mult = div_sc(c, NSEC_PER_SEC, clockevent_mxc.shift); clockevent_mxc.max_delta_ns = clockevent_delta2ns(0xfffffffe, &clockevent_mxc); |
