diff mbox series

[1/5] crypto: nx - Improve debugfs_create_u{32,64}() handling for atomics

Message ID 20191021145149.31657-2-geert+renesas@glider.be (mailing list archive)
State Not Applicable, archived
Headers show
Series debugfs: Remove casts in debugfs_create_*() callers | expand

Commit Message

Geert Uytterhoeven Oct. 21, 2019, 2:51 p.m. UTC 
Variables of type atomic{,64}_t can be used fine with
debugfs_create_u{32,64}, when passing a pointer to the embedded counter.
This allows to get rid of the casts, which prevented compiler checks.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 drivers/crypto/nx/nx_debugfs.c | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

Comments

Herbert Xu Oct. 25, 2019, 3:27 p.m. UTC | #1 
On Mon, Oct 21, 2019 at 04:51:45PM +0200, Geert Uytterhoeven wrote:
> Variables of type atomic{,64}_t can be used fine with
> debugfs_create_u{32,64}, when passing a pointer to the embedded counter.
> This allows to get rid of the casts, which prevented compiler checks.
> 
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
> ---
>  drivers/crypto/nx/nx_debugfs.c | 18 +++++++++---------
>  1 file changed, 9 insertions(+), 9 deletions(-)

Patch applied.  Thanks.
diff mbox series

Patch

diff --git a/drivers/crypto/nx/nx_debugfs.c b/drivers/crypto/nx/nx_debugfs.c
index e0d44a5512ab455b..1975bcbee997481e 100644
--- a/drivers/crypto/nx/nx_debugfs.c
+++ b/drivers/crypto/nx/nx_debugfs.c
@@ -38,23 +38,23 @@  void nx_debugfs_init(struct nx_crypto_driver *drv)
 	drv->dfs_root = root;
 
 	debugfs_create_u32("aes_ops", S_IRUSR | S_IRGRP | S_IROTH,
-			   root, (u32 *)&drv->stats.aes_ops);
+			   root, &drv->stats.aes_ops.counter);
 	debugfs_create_u32("sha256_ops", S_IRUSR | S_IRGRP | S_IROTH,
-			   root, (u32 *)&drv->stats.sha256_ops);
+			   root, &drv->stats.sha256_ops.counter);
 	debugfs_create_u32("sha512_ops", S_IRUSR | S_IRGRP | S_IROTH,
-			   root, (u32 *)&drv->stats.sha512_ops);
+			   root, &drv->stats.sha512_ops.counter);
 	debugfs_create_u64("aes_bytes", S_IRUSR | S_IRGRP | S_IROTH,
-			   root, (u64 *)&drv->stats.aes_bytes);
+			   root, &drv->stats.aes_bytes.counter);
 	debugfs_create_u64("sha256_bytes", S_IRUSR | S_IRGRP | S_IROTH,
-			   root, (u64 *)&drv->stats.sha256_bytes);
+			   root, &drv->stats.sha256_bytes.counter);
 	debugfs_create_u64("sha512_bytes", S_IRUSR | S_IRGRP | S_IROTH,
-			   root, (u64 *)&drv->stats.sha512_bytes);
+			   root, &drv->stats.sha512_bytes.counter);
 	debugfs_create_u32("errors", S_IRUSR | S_IRGRP | S_IROTH,
-			   root, (u32 *)&drv->stats.errors);
+			   root, &drv->stats.errors.counter);
 	debugfs_create_u32("last_error", S_IRUSR | S_IRGRP | S_IROTH,
-			   root, (u32 *)&drv->stats.last_error);
+			   root, &drv->stats.last_error.counter);
 	debugfs_create_u32("last_error_pid", S_IRUSR | S_IRGRP | S_IROTH,
-			   root, (u32 *)&drv->stats.last_error_pid);
+			   root, &drv->stats.last_error_pid.counter);
 }
 
 void