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Commit b97fdb6d authored by Kumar Gala's avatar Kumar Gala
Browse files

ARM: qcom: Cleanup scm interface to only export what is needed 



Now that scom boot interface is merged we don't need export scm_call
anymore.  Some other minor cleanups related to boot interface to only
export what is needed by scm_set_boot_addr().

Signed-off-by: default avatarKumar Gala <galak@codeaurora.org>
parent 3d9b448b

arch/arm/mach-qcom/scm.c

+4 −3
Original line number Diff line number Diff line
@@ -249,7 +249,7 @@ static void scm_inv_range(unsigned long start, unsigned long end) 
 * response buffers is taken care of by scm_call; however, callers are

 * responsible for any other cached buffers passed over to the secure world.

 */

int scm_call(u32 svc_id, u32 cmd_id, const void *cmd_buf, size_t cmd_len,

static int scm_call(u32 svc_id, u32 cmd_id, const void *cmd_buf, size_t cmd_len,

			void *resp_buf, size_t resp_len)

{

	int ret;
@@ -287,7 +287,6 @@ int scm_call(u32 svc_id, u32 cmd_id, const void *cmd_buf, size_t cmd_len, 
	free_scm_command(cmd);

	return ret;

}

EXPORT_SYMBOL(scm_call);



u32 scm_get_version(void)

{
@@ -325,6 +324,8 @@ u32 scm_get_version(void) 
}

EXPORT_SYMBOL(scm_get_version);



#define SCM_SVC_BOOT			0x1

#define SCM_BOOT_ADDR			0x1

/*

 * Set the cold/warm boot address for one of the CPU cores.

 */

arch/arm/mach-qcom/scm.h

+0 −7
Original line number Diff line number Diff line
@@ -12,13 +12,6 @@ 
#ifndef __MACH_SCM_H

#define __MACH_SCM_H



#define SCM_SVC_BOOT			0x1

#define SCM_SVC_PIL			0x2



extern int scm_call(u32 svc_id, u32 cmd_id, const void *cmd_buf, size_t cmd_len,

		void *resp_buf, size_t resp_len);



#define SCM_BOOT_ADDR			0x1

#define SCM_FLAG_COLDBOOT_CPU1		0x01

#define SCM_FLAG_COLDBOOT_CPU2		0x08

#define SCM_FLAG_COLDBOOT_CPU3		0x20