diff options
| author | Andrzej Hajda <a.hajda@samsung.com> | 2015-09-25 12:48:19 (GMT) |
|---|---|---|
| committer | Inki Dae <daeinki@gmail.com> | 2015-10-26 06:09:38 (GMT) |
| commit | 1993c33942c7518ceeb77117e5f0e20d5ef269df (patch) | |
| tree | c0ad30c4db8ff5791f22ff0f42338dc4fb03c78c /drivers/gpu/drm/exynos | |
| parent | 74a74ff4e6fa55d9bdeba57187c3622a55ec2204 (diff) | |
| download | linux-1993c33942c7518ceeb77117e5f0e20d5ef269df.tar.xz | |
drm/exynos/hdmi: replace all writeb with writel
Registers are 32-bit, even if only lower 8-bits are used.
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Reviewed-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_hdmi.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c index 814dd8c..50ced709 100644 --- a/drivers/gpu/drm/exynos/exynos_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_hdmi.c @@ -537,7 +537,7 @@ static inline u32 hdmi_reg_read(struct hdmi_context *hdata, u32 reg_id) static inline void hdmi_reg_writeb(struct hdmi_context *hdata, u32 reg_id, u8 value) { - writeb(value, hdata->regs + hdmi_map_reg(hdata, reg_id)); + writel(value, hdata->regs + hdmi_map_reg(hdata, reg_id)); } static inline void hdmi_reg_writev(struct hdmi_context *hdata, u32 reg_id, @@ -546,7 +546,7 @@ static inline void hdmi_reg_writev(struct hdmi_context *hdata, u32 reg_id, reg_id = hdmi_map_reg(hdata, reg_id); while (--bytes >= 0) { - writeb(val & 0xff, hdata->regs + reg_id); + writel(val & 0xff, hdata->regs + reg_id); val >>= 8; reg_id += 4; } @@ -579,7 +579,7 @@ static int hdmiphy_reg_write_buf(struct hdmi_context *hdata, } else { int i; for (i = 0; i < len; i++) - writeb(buf[i], hdata->regs_hdmiphy + + writel(buf[i], hdata->regs_hdmiphy + ((reg_offset + i)<<2)); return 0; } |