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crypto: qce - make qce_register_algs() a managed interface

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Make qce_register_algs() a managed interface. This allows us to further
simplify the remove() callback.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Bartosz Golaszewski
2024-12-03 10:19:34 +01:00
committed by Herbert Xu
parent cf96b0d6fb
commit c151535cf4
1 changed files with 6 additions and 5 deletions
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drivers/crypto/qce/core.c
+6 -5
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@@ -4,6 +4,7 @@
*/
#include <linux/clk.h>
#include <linux/device.h>
#include <linux/dma-mapping.h>
#include <linux/interconnect.h>
#include <linux/interrupt.h>
@@ -37,9 +38,10 @@ static const struct qce_algo_ops *qce_ops[] = {
#endif
};
static void qce_unregister_algs(struct qce_device *qce)
static void qce_unregister_algs(void *data)
{
const struct qce_algo_ops *ops;
struct qce_device *qce = data;
int i;
for (i = 0; i < ARRAY_SIZE(qce_ops); i++) {
@@ -48,7 +50,7 @@ static void qce_unregister_algs(struct qce_device *qce)
}
}
static int qce_register_algs(struct qce_device *qce)
static int devm_qce_register_algs(struct qce_device *qce)
{
const struct qce_algo_ops *ops;
int i, j, ret = -ENODEV;
@@ -63,7 +65,7 @@ static int qce_register_algs(struct qce_device *qce)
}
}
return 0;
return devm_add_action_or_reset(qce->dev, qce_unregister_algs, qce);
}
static int qce_handle_request(struct crypto_async_request *async_req)
@@ -248,7 +250,7 @@ static int qce_crypto_probe(struct platform_device *pdev)
qce->async_req_enqueue = qce_async_request_enqueue;
qce->async_req_done = qce_async_request_done;
return qce_register_algs(qce);
return devm_qce_register_algs(qce);
}
static void qce_crypto_remove(struct platform_device *pdev)
@@ -256,7 +258,6 @@ static void qce_crypto_remove(struct platform_device *pdev)
struct qce_device *qce = platform_get_drvdata(pdev);
tasklet_kill(&qce->done_tasklet);
qce_unregister_algs(qce);
}
static const struct of_device_id qce_crypto_of_match[] = {