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| author |   Ian Cowan <ian@linux.cowan.aero> | 2022-05-06 06:28:00 +0100 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@kernel.org> | 2022-06-20 10:30:29 +0100 |
| commit | f3805c32ddd18ed494e8ab300fca7de208577682 (patch) | |
| tree | a75365881f98069c21a008a648b1387ade1582b1 | |
| parent | media: atmel: atmel-sama7g5-isc: fix warning in configs without OF (diff) | |
| download | linux-dev-f3805c32ddd18ed494e8ab300fca7de208577682.tar.xz linux-dev-f3805c32ddd18ed494e8ab300fca7de208577682.zip | |
media: staging: media: zoran: add logging macros
This adds the zrdev_dbg() (pointing to pci_dbg()), zrdev_err() (pointing
to pci_err()), and zrdev_info() (pointing to pci_info()) macros to the
zoran drivers. These are the preferred method for debugging and this
will allow to extract the device from the zoran struct to make the call.
Signed-off-by: Ian Cowan <ian@linux.cowan.aero>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
| -rw-r--r-- | drivers/staging/media/zoran/zoran.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/staging/media/zoran/zoran.h b/drivers/staging/media/zoran/zoran.h index 654c95fa5aba..33ee10211543 100644 --- a/drivers/staging/media/zoran/zoran.h +++ b/drivers/staging/media/zoran/zoran.h @@ -19,6 +19,7 @@ #define _BUZ_H_ #include <linux/debugfs.h> +#include <linux/pci.h> #include <media/v4l2-device.h> #include <media/v4l2-ctrls.h> #include <media/videobuf2-core.h> @@ -301,6 +302,18 @@ static inline struct zoran *to_zoran(struct v4l2_device *v4l2_dev) #endif +/* + * Debugging macros + */ +#define zrdev_dbg(zr, format, args...) \ + pci_dbg((zr)->pci_dev, format, ##args) \ + +#define zrdev_err(zr, format, args...) \ + pci_err((zr)->pci_dev, format, ##args) \ + +#define zrdev_info(zr, format, args...) \ + pci_info((zr)->pci_dev, format, ##args) \ + int zoran_queue_init(struct zoran *zr, struct vb2_queue *vq, int dir); void zoran_queue_exit(struct zoran *zr); int zr_set_buf(struct zoran *zr); |