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soc: qcom: msm_smem: Pass device structure to ramdump driver

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The ramdump driver uses the device pointer during ramdump read.
This change passes in the device pointer for smem during
ramdump create and moves the call to the probe function.

CRs-Fixed: 1075262
Change-Id: I6234e35d76440beb53c139ad0b02ec8b49c2a196
Signed-off-by: Chris Lew <clew@codeaurora.org>
This commit is contained in:
Chris Lew 2016-10-12 14:13:52 -07:00 • committed by Gerrit - the friendly Code Review server
parent e657410985
commit 68a6f50d3c
1 changed files with 4 additions and 2 deletions
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6
drivers/soc/qcom/msm_smem.c
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@ -79,6 +79,7 @@ static int spinlocks_initialized;
static void *smem_ramdump_dev;
static DEFINE_MUTEX(spinlock_init_lock);
static DEFINE_SPINLOCK(smem_init_check_lock);
static struct device *smem_dev;
static int smem_module_inited;
static RAW_NOTIFIER_HEAD(smem_module_init_notifier_list);
static DEFINE_MUTEX(smem_module_init_notifier_lock);
@ -1047,7 +1048,8 @@ static __init int modem_restart_late_init(void)
void *handle;
struct restart_notifier_block *nb;
smem_ramdump_dev = create_ramdump_device("smem", NULL);
if (smem_dev)
smem_ramdump_dev = create_ramdump_device("smem", smem_dev);
if (IS_ERR_OR_NULL(smem_ramdump_dev)) {
LOG_ERR("%s: Unable to create smem ramdump device.\n",
__func__);
@ -1444,7 +1446,7 @@ smem_targ_info_done:
SMEM_INFO("smem security enabled\n");
smem_init_security();
}
smem_dev = &pdev->dev;
probe_done = true;
ret = of_platform_populate(pdev->dev.of_node, NULL, NULL, &pdev->dev);