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| author | Jacek Anaszewski <j.anaszewski@samsung.com> | 2014-04-10 04:32:13 -0300 |
|---|---|---|
| committer | Jacek Anaszewski <j.anaszewski@samsung.com> | 2014-11-05 16:05:23 +0100 |
| commit | 1b0445c51310c469e76dc446a96fbb285b107668 (patch) | |
| tree | 7793a9799e5fa610c75143c13bdd9e0c198e49ef | |
| parent | a3a2687314d47dfac97c09632a510406816f311e (diff) | |
| download | linux-3.10-1b0445c51310c469e76dc446a96fbb285b107668.tar.gz linux-3.10-1b0445c51310c469e76dc446a96fbb285b107668.tar.bz2 linux-3.10-1b0445c51310c469e76dc446a96fbb285b107668.zip | |
[media] s5p-jpeg: Add m2m_ops field to the s5p_jpeg_variant structure
Simplify the code by adding m2m_ops field to the
s5p_jpeg_variant structure which allows to avoid
"if" statement in the s5p_jpeg_probe function.
Change-Id: I3ae0bc8e5af4ee26aa13f136255342eb3c50e89e
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
| -rw-r--r-- | drivers/media/platform/s5p-jpeg/jpeg-core.c | 12 | ||||
| -rw-r--r-- | drivers/media/platform/s5p-jpeg/jpeg-core.h | 7 |
2 files changed, 8 insertions, 11 deletions
diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.c b/drivers/media/platform/s5p-jpeg/jpeg-core.c index 5cf7835a64d..4a981540f89 100644 --- a/drivers/media/platform/s5p-jpeg/jpeg-core.c +++ b/drivers/media/platform/s5p-jpeg/jpeg-core.c @@ -1566,7 +1566,7 @@ static struct v4l2_m2m_ops s5p_jpeg_m2m_ops = { .job_abort = s5p_jpeg_job_abort, } ; -static struct v4l2_m2m_ops exynos_jpeg_m2m_ops = { +static struct v4l2_m2m_ops exynos4_jpeg_m2m_ops = { .device_run = exynos4_jpeg_device_run, .job_ready = s5p_jpeg_job_ready, .job_abort = s5p_jpeg_job_abort, @@ -1850,7 +1850,6 @@ static int s5p_jpeg_probe(struct platform_device *pdev) { struct s5p_jpeg *jpeg; struct resource *res; - struct v4l2_m2m_ops *samsung_jpeg_m2m_ops; int ret; if (!pdev->dev.of_node) @@ -1904,13 +1903,8 @@ static int s5p_jpeg_probe(struct platform_device *pdev) goto clk_get_rollback; } - if (jpeg->variant->version == SJPEG_S5P) - samsung_jpeg_m2m_ops = &s5p_jpeg_m2m_ops; - else - samsung_jpeg_m2m_ops = &exynos_jpeg_m2m_ops; - /* mem2mem device */ - jpeg->m2m_dev = v4l2_m2m_init(samsung_jpeg_m2m_ops); + jpeg->m2m_dev = v4l2_m2m_init(jpeg->variant->m2m_ops); if (IS_ERR(jpeg->m2m_dev)) { v4l2_err(&jpeg->v4l2_dev, "Failed to init mem2mem device\n"); ret = PTR_ERR(jpeg->m2m_dev); @@ -2099,12 +2093,14 @@ static const struct dev_pm_ops s5p_jpeg_pm_ops = { static struct s5p_jpeg_variant s5p_jpeg_drvdata = { .version = SJPEG_S5P, .jpeg_irq = s5p_jpeg_irq, + .m2m_ops = &s5p_jpeg_m2m_ops, .fmt_ver_flag = SJPEG_FMT_FLAG_S5P, }; static struct s5p_jpeg_variant exynos4_jpeg_drvdata = { .version = SJPEG_EXYNOS4, .jpeg_irq = exynos4_jpeg_irq, + .m2m_ops = &exynos4_jpeg_m2m_ops, .fmt_ver_flag = SJPEG_FMT_FLAG_EXYNOS4, }; diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.h b/drivers/media/platform/s5p-jpeg/jpeg-core.h index c222436d466..3e478632972 100644 --- a/drivers/media/platform/s5p-jpeg/jpeg-core.h +++ b/drivers/media/platform/s5p-jpeg/jpeg-core.h @@ -117,9 +117,10 @@ struct s5p_jpeg { }; struct s5p_jpeg_variant { - unsigned int version; - unsigned int fmt_ver_flag; - irqreturn_t (*jpeg_irq)(int irq, void *priv); + unsigned int version; + unsigned int fmt_ver_flag; + struct v4l2_m2m_ops *m2m_ops; + irqreturn_t (*jpeg_irq)(int irq, void *priv); }; /** |