From: Zhao Qiang <qiang.zhao@nxp.com>
To: <oss@buserror.net>
Cc: <linuxppc-dev@lists.ozlabs.org>, <linux-kernel@vger.kernel.org>,
<xiaobo.xie@nxp.com>, Zhao Qiang <qiang.zhao@nxp.com>
Subject: [PATCH v5 1/2] qe: modify get_qe_base function
Date: Mon, 25 Jul 2016 13:43:46 +0800 [thread overview]
Message-ID: <1469425427-33883-1-git-send-email-qiang.zhao@nxp.com> (raw)
modify get_qe_base function with of_address_to_resource
instead of of_get_property and of_translate_address.
Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com>
---
Changes for v2:
- na
Changes for v3:
- na
Changes for v4:
- na
Changes for v5:
- na
drivers/soc/fsl/qe/qe.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/soc/fsl/qe/qe.c b/drivers/soc/fsl/qe/qe.c
index 7026507..2707a82 100644
--- a/drivers/soc/fsl/qe/qe.c
+++ b/drivers/soc/fsl/qe/qe.c
@@ -69,8 +69,8 @@ static phys_addr_t qebase = -1;
phys_addr_t get_qe_base(void)
{
struct device_node *qe;
- int size;
- const u32 *prop;
+ int ret;
+ struct resource res;
if (qebase != -1)
return qebase;
@@ -82,9 +82,9 @@ phys_addr_t get_qe_base(void)
return qebase;
}
- prop = of_get_property(qe, "reg", &size);
- if (prop && size >= sizeof(*prop))
- qebase = of_translate_address(qe, prop);
+ ret = of_address_to_resource(qe, 0, &res);
+ if (!ret)
+ qebase = res.start;
of_node_put(qe);
return qebase;
--
2.1.0.27.g96db324
next reply other threads:[~2016-07-25 5:55 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-25 5:43 Zhao Qiang [this message]
2016-07-25 5:43 ` [PATCH v5 2/2] QE: remove PPCisms for QE Zhao Qiang
2016-09-19 20:13 ` Leo Li
2016-09-21 1:13 ` Qiang Zhao
2016-09-21 18:18 ` Leo Li
2016-09-22 1:43 ` Qiang Zhao
2016-09-22 19:38 ` Leo Li
2016-09-23 1:10 ` Qiang Zhao
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