From: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
To: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>,
Vladimir Zapolskiy <vz@mleia.com>,
Herbert Xu <herbert@gondor.apana.org.au>,
"David S. Miller" <davem@davemloft.net>,
linux-crypto@vger.kernel.org, linux-samsung-soc@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 1/3] crypto: s5p-sss - simplify getting of_device_id match data
Date: Fri, 16 Apr 2021 14:23:09 +0200 [thread overview]
Message-ID: <20210416122311.223076-1-krzysztof.kozlowski@canonical.com> (raw)
Use of_device_get_match_data() to make the code slightly smaller.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
---
drivers/crypto/s5p-sss.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/crypto/s5p-sss.c b/drivers/crypto/s5p-sss.c
index 8ed08130196f..d613bd557016 100644
--- a/drivers/crypto/s5p-sss.c
+++ b/drivers/crypto/s5p-sss.c
@@ -20,6 +20,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/of.h>
+#include <linux/of_device.h>
#include <linux/platform_device.h>
#include <linux/scatterlist.h>
@@ -424,13 +425,9 @@ MODULE_DEVICE_TABLE(of, s5p_sss_dt_match);
static inline const struct samsung_aes_variant *find_s5p_sss_version
(const struct platform_device *pdev)
{
- if (IS_ENABLED(CONFIG_OF) && (pdev->dev.of_node)) {
- const struct of_device_id *match;
+ if (IS_ENABLED(CONFIG_OF) && (pdev->dev.of_node))
+ return of_device_get_match_data(&pdev->dev);
- match = of_match_node(s5p_sss_dt_match,
- pdev->dev.of_node);
- return (const struct samsung_aes_variant *)match->data;
- }
return (const struct samsung_aes_variant *)
platform_get_device_id(pdev)->driver_data;
}
--
2.25.1
next reply other threads:[~2021-04-16 12:23 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-16 12:23 Krzysztof Kozlowski [this message]
2021-04-16 12:23 ` [PATCH 2/3] crypto: s5p-sss - remove unneeded local variable initialization Krzysztof Kozlowski
2021-04-16 12:23 ` [PATCH 3/3] crypto: s5p-sss - consistently use local 'dev' variable in probe() Krzysztof Kozlowski
2021-04-22 7:47 ` [PATCH 1/3] crypto: s5p-sss - simplify getting of_device_id match data Herbert Xu
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