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firmware: qcom_scm: Add missing is_available API 

Add back function that was dropped when reworking the SCM code.

Signed-off-by: Andy Gross <andy.gross@linaro.org>
hifive-unleashed-5.1
Andy Gross 2016-06-29 15:28:29 -05:00
parent 2cd83c75d4
commit 72d4341940
1 changed files with 8 additions and 0 deletions
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8
drivers/firmware/qcom_scm.c
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@ -308,6 +308,14 @@ static const struct reset_control_ops qcom_scm_pas_reset_ops = {
.deassert = qcom_scm_pas_reset_deassert,
};
/**
* qcom_scm_is_available() - Checks if SCM is available
*/
bool qcom_scm_is_available(void)
{
return !!__scm;
}
EXPORT_SYMBOL(qcom_scm_is_available);
static int qcom_scm_probe(struct platform_device *pdev)
{