forked from luck/tmp_suning_uos_patched
[ARM SMP] Fix some sparse warnings in SMP code
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
parent
dbebb4cbe0
commit
5d43045bcd
@ -142,7 +142,7 @@ int __cpuinit __cpu_up(unsigned int cpu)
|
|||||||
ret = -EIO;
|
ret = -EIO;
|
||||||
}
|
}
|
||||||
|
|
||||||
secondary_data.stack = 0;
|
secondary_data.stack = NULL;
|
||||||
secondary_data.pgdir = 0;
|
secondary_data.pgdir = 0;
|
||||||
|
|
||||||
*pmd_offset(pgd, PHYS_OFFSET) = __pmd(0);
|
*pmd_offset(pgd, PHYS_OFFSET) = __pmd(0);
|
||||||
@ -359,8 +359,8 @@ static void send_ipi_message(cpumask_t callmap, enum ipi_msg_type msg)
|
|||||||
* You must not call this function with disabled interrupts, from a
|
* You must not call this function with disabled interrupts, from a
|
||||||
* hardware interrupt handler, nor from a bottom half handler.
|
* hardware interrupt handler, nor from a bottom half handler.
|
||||||
*/
|
*/
|
||||||
int smp_call_function_on_cpu(void (*func)(void *info), void *info, int retry,
|
static int smp_call_function_on_cpu(void (*func)(void *info), void *info,
|
||||||
int wait, cpumask_t callmap)
|
int retry, int wait, cpumask_t callmap)
|
||||||
{
|
{
|
||||||
struct smp_call_struct data;
|
struct smp_call_struct data;
|
||||||
unsigned long timeout;
|
unsigned long timeout;
|
||||||
|
@ -32,7 +32,7 @@ static unsigned int __init get_core_count(void)
|
|||||||
{
|
{
|
||||||
unsigned int ncores;
|
unsigned int ncores;
|
||||||
|
|
||||||
ncores = __raw_readl(IO_ADDRESS(REALVIEW_MPCORE_SCU_BASE) + SCU_CONFIG);
|
ncores = __raw_readl(__io_address(REALVIEW_MPCORE_SCU_BASE) + SCU_CONFIG);
|
||||||
|
|
||||||
return (ncores & 0x03) + 1;
|
return (ncores & 0x03) + 1;
|
||||||
}
|
}
|
||||||
@ -133,12 +133,12 @@ static void __init poke_milo(void)
|
|||||||
#if 1
|
#if 1
|
||||||
#define REALVIEW_SYS_FLAGSS_OFFSET 0x30
|
#define REALVIEW_SYS_FLAGSS_OFFSET 0x30
|
||||||
__raw_writel(virt_to_phys(realview_secondary_startup),
|
__raw_writel(virt_to_phys(realview_secondary_startup),
|
||||||
(IO_ADDRESS(REALVIEW_SYS_BASE) +
|
__io_address(REALVIEW_SYS_BASE) +
|
||||||
REALVIEW_SYS_FLAGSS_OFFSET));
|
REALVIEW_SYS_FLAGSS_OFFSET);
|
||||||
#define REALVIEW_SYS_FLAGSC_OFFSET 0x34
|
#define REALVIEW_SYS_FLAGSC_OFFSET 0x34
|
||||||
__raw_writel(3,
|
__raw_writel(3,
|
||||||
(IO_ADDRESS(REALVIEW_SYS_BASE) +
|
__io_address(REALVIEW_SYS_BASE) +
|
||||||
REALVIEW_SYS_FLAGSC_OFFSET));
|
REALVIEW_SYS_FLAGSC_OFFSET);
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
mb();
|
mb();
|
||||||
|
Loading…
Reference in New Issue
Block a user