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authorKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>2021-04-16 14:23:09 +0200
committerHerbert Xu <herbert@gondor.apana.org.au>2021-04-22 17:31:31 +1000
commit6b238db737014f192da5d48d22a7a94b3e5d7b57 (patch)
tree984a573f65590c9dee884203caca9614cdda6c89 /drivers/crypto
parent195ec383d805e8dd3d1299b0bbd565ee5863b7ac (diff)
downloadlinux-6b238db737014f192da5d48d22a7a94b3e5d7b57.tar.bz2
crypto: s5p-sss - simplify getting of_device_id match data
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>
Diffstat (limited to 'drivers/crypto')
-rw-r--r--drivers/crypto/s5p-sss.c9
1 files 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;
}