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| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2016-02-03 13:42:47 +0100 |
|---|---|---|
| committer | Inki Dae <daeinki@gmail.com> | 2016-03-01 23:37:09 +0900 |
| commit | c5f2f0c41e1b420ba422fe7840c5d243e2c202ee (patch) | |
| tree | a5dc813e15e6c73646ed48d4226219672ad5cdc4 /drivers/gpu/drm/exynos/exynos_drm_vidi.c | |
| parent | 3b356785380ee04c55c802181f58f040ccfb06c7 (diff) | |
| download | lwn-c5f2f0c41e1b420ba422fe7840c5d243e2c202ee.tar.gz lwn-c5f2f0c41e1b420ba422fe7840c5d243e2c202ee.zip | |
drm/exynos: fix types for compilation on 64bit architectures
This patch fixes compilation warnings (on 64bit architectures) and bugs
related to casting pointers through 32bit integers.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_vidi.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_vidi.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.c b/drivers/gpu/drm/exynos/exynos_drm_vidi.c index 65108cbd79d4..608b0afa337f 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_vidi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.c @@ -223,7 +223,7 @@ static void vidi_fake_vblank_handler(struct work_struct *work) } } -static int vidi_show_connection(struct device *dev, +static ssize_t vidi_show_connection(struct device *dev, struct device_attribute *attr, char *buf) { struct vidi_context *ctx = dev_get_drvdata(dev); @@ -238,7 +238,7 @@ static int vidi_show_connection(struct device *dev, return rc; } -static int vidi_store_connection(struct device *dev, +static ssize_t vidi_store_connection(struct device *dev, struct device_attribute *attr, const char *buf, size_t len) { @@ -294,7 +294,9 @@ int vidi_connection_ioctl(struct drm_device *drm_dev, void *data, } if (vidi->connection) { - struct edid *raw_edid = (struct edid *)(uint32_t)vidi->edid; + struct edid *raw_edid; + + raw_edid = (struct edid *)(unsigned long)vidi->edid; if (!drm_edid_is_valid(raw_edid)) { DRM_DEBUG_KMS("edid data is invalid.\n"); return -EINVAL; |