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crypto: s5p-sss - simplify getting of_device_id match data

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Use of_device_get_match_data() to make the code slightly smaller.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Krzysztof Kozlowski 2021-04-16 14:23:09 +02:00 committed by Herbert Xu
parent 195ec383d8
commit 6b238db737
1 changed files with 3 additions and 6 deletions
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9
drivers/crypto/s5p-sss.c
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@ -20,6 +20,7 @@
#include <linux/kernel.h> #include <linux/kernel.h>
#include <linux/module.h> #include <linux/module.h>
#include <linux/of.h> #include <linux/of.h>
#include <linux/of_device.h>
#include <linux/platform_device.h> #include <linux/platform_device.h>
#include <linux/scatterlist.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 static inline const struct samsung_aes_variant *find_s5p_sss_version
(const struct platform_device *pdev) (const struct platform_device *pdev)
{ {
if (IS_ENABLED(CONFIG_OF) && (pdev->dev.of_node)) { if (IS_ENABLED(CONFIG_OF) && (pdev->dev.of_node))
const struct of_device_id *match; 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 *) return (const struct samsung_aes_variant *)
platform_get_device_id(pdev)->driver_data; platform_get_device_id(pdev)->driver_data;
} }