[PATCH v1 2/2] caam: imx8m: change to use of_match_node in run_descriptor_deco0
From: Alice Guo (OSS) <hidden>
Date: 2021-04-29 14:02:46
Also in:
linux-crypto, lkml
Subsystem:
crypto api, freescale caam (cryptographic acceleration and assurance module) driver, the rest · Maintainers:
Herbert Xu, "David S. Miller", Horia Geantă, Pankaj Gupta, Gaurav Jain, Linus Torvalds
From: Alice Guo <redacted>
Patch "fix the built-in caam driver cannot match soc_id" provides
imx8m_machine_match to match i.MX8M{Q,M,N,P}, so change to use to
of_match_node which can simplify the code.
Signed-off-by: Alice Guo <redacted>
---
drivers/crypto/caam/ctrl.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/crypto/caam/ctrl.c b/drivers/crypto/caam/ctrl.c
index 9bba3b93cf35..7e6a525e0c11 100644
--- a/drivers/crypto/caam/ctrl.c
+++ b/drivers/crypto/caam/ctrl.c@@ -113,10 +113,7 @@ static inline int run_descriptor_deco0(struct device *ctrldev, u32 *desc, * Apparently on i.MX8M{Q,M,N,P} it doesn't matter if virt_en == 1 * and the following steps should be performed regardless */ - of_machine_is_compatible("fsl,imx8mq") || - of_machine_is_compatible("fsl,imx8mm") || - of_machine_is_compatible("fsl,imx8mn") || - of_machine_is_compatible("fsl,imx8mp")) { + of_match_node(imx8m_machine_match, of_root)) { clrsetbits_32(&ctrl->deco_rsr, 0, DECORSR_JR0); while (!(rd_reg32(&ctrl->deco_rsr) & DECORSR_VALID) && --
2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel