[PATCH] firmware: qcom_scm: Add missing is_available API
From: Andy Gross <hidden>
Date: 2016-06-29 20:43:24
Also in:
linux-arm-msm, lkml
Subsystem:
arm/qualcomm mailing list, the rest · Maintainer:
Linus Torvalds
Add back function that was dropped when reworking the SCM code. Signed-off-by: Andy Gross <redacted> --- drivers/firmware/qcom_scm.c | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/drivers/firmware/qcom_scm.c b/drivers/firmware/qcom_scm.c
index 84330c5..89c3775 100644
--- a/drivers/firmware/qcom_scm.c
+++ b/drivers/firmware/qcom_scm.c@@ -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) {
--
1.9.1