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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>
This commit is contained in:
Andrzej Hajda 2015-09-25 14:48:19 +02:00 committed by Inki Dae
parent 74a74ff4e6
commit 1993c33942
1 changed files with 3 additions and 3 deletions
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6
drivers/gpu/drm/exynos/exynos_hdmi.c
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@ -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;
}