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[v3,3/4] crypto: talitos - eliminate unneeded 'done' functions at build time

Message ID 1418de918578227ffbdb79a0e85b452947c38785.1560429844.git.christophe.leroy@c-s.fr (mailing list archive)
State Superseded
Delegated to: Herbert Xu
Headers show
Series Additional fixes on Talitos driver | expand

Commit Message

Christophe Leroy June 13, 2019, 12:48 p.m. UTC 
When building for SEC1 only, talitos2_done functions are unneeded
and should go away.

For this, use has_ftr_sec1() which will always return true when only
SEC1 support is being built, allowing GCC to drop TALITOS2 functions.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Reviewed-by: Horia Geantă <horia.geanta@nxp.com>
---
 drivers/crypto/talitos.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c
index 4f03baef952b..b2de931de623 100644
--- a/drivers/crypto/talitos.c
+++ b/drivers/crypto/talitos.c
@@ -3401,7 +3401,7 @@  static int talitos_probe(struct platform_device *ofdev)
 	if (err)
 		goto err_out;
 
-	if (of_device_is_compatible(np, "fsl,sec1.0")) {
+	if (has_ftr_sec1(priv)) {
 		if (priv->num_channels == 1)
 			tasklet_init(&priv->done_task[0], talitos1_done_ch0,
 				     (unsigned long)dev);