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Subject: media: cx18: drop an unused macro
Author:  Mauro Carvalho Chehab <mchehab+hua...@kernel.org>
Date:    Mon Nov 22 08:32:02 2021 +0000

The macro p_to_snd_cx18_card() is just a variant for container_of(),
not actually used inside the code. So, drop it.

This address a clang warning.

Signed-off-by: Mauro Carvalho Chehab <mchehab+hua...@kernel.org>

 drivers/media/pci/cx18/cx18-alsa-main.c | 6 ------
 1 file changed, 6 deletions(-)

---

diff --git a/drivers/media/pci/cx18/cx18-alsa-main.c 
b/drivers/media/pci/cx18/cx18-alsa-main.c
index 9a82e68303b6..9dc361886284 100644
--- a/drivers/media/pci/cx18/cx18-alsa-main.c
+++ b/drivers/media/pci/cx18/cx18-alsa-main.c
@@ -51,12 +51,6 @@ struct snd_cx18_card *to_snd_cx18_card(struct v4l2_device 
*v4l2_dev)
        return to_cx18(v4l2_dev)->alsa;
 }
 
-static inline
-struct snd_cx18_card *p_to_snd_cx18_card(struct v4l2_device **v4l2_dev)
-{
-       return container_of(v4l2_dev, struct snd_cx18_card, v4l2_dev);
-}
-
 static void snd_cx18_card_free(struct snd_cx18_card *cxsc)
 {
        if (cxsc == NULL)

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