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arm: msm: smd: msm7x30 a2m clean up

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This moves the msm_a2m_int() function into the header, and
does a small macro clean up to be more inline with Linux
norms. No functional changes.

Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
This commit is contained in:
Daniel Walker 2010-03-17 10:51:10 -07:00
parent 1a86fbc167
commit 74df1d07ee
2 changed files with 16 additions and 12 deletions
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12
arch/arm/mach-msm/smd.c
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@ -26,10 +26,8 @@
#include <linux/slab.h> #include <linux/slab.h>
#include <linux/debugfs.h> #include <linux/debugfs.h>
#include <linux/delay.h> #include <linux/delay.h>
#include <linux/io.h>
#include <mach/msm_smd.h> #include <mach/msm_smd.h>
#include <mach/msm_iomap.h>
#include <mach/system.h> #include <mach/system.h>
#include "smd_private.h" #include "smd_private.h"
@ -69,16 +67,6 @@ static void smd_diag(void);
static unsigned last_heap_free = 0xffffffff; static unsigned last_heap_free = 0xffffffff;
static inline void msm_a2m_int(uint32_t irq)
{
#if defined(CONFIG_ARCH_MSM7X30)
writel(1 << irq, MSM_GCC_BASE + 0x8);
#else
writel(1, MSM_CSR_BASE + 0x400 + (irq * 4));
#endif
}
static inline void notify_other_smsm(void) static inline void notify_other_smsm(void)
{ {
msm_a2m_int(5); msm_a2m_int(5);

16
arch/arm/mach-msm/smd_private.h
View File

@ -19,6 +19,9 @@
#include <linux/platform_device.h> #include <linux/platform_device.h>
#include <linux/spinlock.h> #include <linux/spinlock.h>
#include <linux/list.h> #include <linux/list.h>
#include <linux/io.h>
#include <mach/msm_iomap.h>
struct smem_heap_info { struct smem_heap_info {
unsigned initialized; unsigned initialized;
@ -384,4 +387,17 @@ static inline int _smd_alloc_channel(struct smd_channel *ch)
} }
#endif /* CONFIG_MSM_SMD_PKG3 */ #endif /* CONFIG_MSM_SMD_PKG3 */
#if defined(CONFIG_ARCH_MSM7X30)
static inline void msm_a2m_int(uint32_t irq)
{
writel(1 << irq, MSM_GCC_BASE + 0x8);
}
#else
static inline void msm_a2m_int(uint32_t irq)
{
writel(1, MSM_CSR_BASE + 0x400 + (irq * 4));
}
#endif /* CONFIG_ARCH_MSM7X30 */
#endif #endif