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Commit b861aa0a authored by Arun Kumar Neelakantam's avatar Arun Kumar Neelakantam
Browse files

msm: smd: remove MSM_SHARED_RAM_BASE dependence 



MSM_SHARED_RAM_BASE is used to read the version information of smem
users.

For targets based on device tree, the MSM_SHARED_RAM_BASE may not be
necessary. so remove the dependence by adding smem_get_version() API.

Change-Id: Ic0a6461814f52f931d1badfbe8797bf16ed3e03d
Signed-off-by: default avatarArun Kumar Neelakantam <aneela@codeaurora.org>
parent f1aebeca

arch/arm/mach-msm/smd.c

+1 −2
Original line number Diff line number Diff line
@@ -2428,7 +2428,6 @@ static int smsm_cb_init(void) 


static int smsm_init(void)

{

	struct smem_shared *shared = (void *) MSM_SHARED_RAM_BASE;

	int i;

	struct smsm_size_info_type *smsm_size_info;

	unsigned long flags;
@@ -2477,7 +2476,7 @@ static int smsm_init(void) 


		if (smsm_info.state) {

			__raw_writel(0, SMSM_STATE_ADDR(SMSM_APPS_STATE));

			if ((shared->version[VERSION_MODEM] >> 16) >= 0xB)

			if ((smem_get_version(VERSION_MODEM) >> 16) >= 0xB)

				__raw_writel(0, \

					SMSM_STATE_ADDR(SMSM_APPS_DEM_I));

		}