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| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2013-03-12 10:26:45 +0200 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2013-03-12 15:46:52 +0200 |
| commit | 06a3307975aac2d5b5a0e0f2e05d23e769f176b4 (patch) | |
| tree | b4cc6d14e14523c2380c254d6ac102ec9d4d9647 /drivers/video/of_display_timing.c | |
| parent | a38884f681a4d044befd30d9f3d19a0821bae63a (diff) | |
| download | lwn-06a3307975aac2d5b5a0e0f2e05d23e769f176b4.tar.gz lwn-06a3307975aac2d5b5a0e0f2e05d23e769f176b4.zip | |
videomode: combine videomode dmt_flags and data_flags
Both videomode and display_timing contain flags describing the modes.
These are stored in dmt_flags and data_flags. There's no need to
separate these flags, and having separate fields just makes the flags
more difficult to use.
This patch combines the fields and renames VESA_DMT_* flags to
DISPLAY_FLAGS_*.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Diffstat (limited to 'drivers/video/of_display_timing.c')
| -rw-r--r-- | drivers/video/of_display_timing.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/drivers/video/of_display_timing.c b/drivers/video/of_display_timing.c index 13ecd9897010..56009bc02b02 100644 --- a/drivers/video/of_display_timing.c +++ b/drivers/video/of_display_timing.c @@ -79,25 +79,24 @@ static struct display_timing *of_get_display_timing(struct device_node *np) ret |= parse_timing_property(np, "vsync-len", &dt->vsync_len); ret |= parse_timing_property(np, "clock-frequency", &dt->pixelclock); - dt->dmt_flags = 0; - dt->data_flags = 0; + dt->flags = 0; if (!of_property_read_u32(np, "vsync-active", &val)) - dt->dmt_flags |= val ? VESA_DMT_VSYNC_HIGH : - VESA_DMT_VSYNC_LOW; + dt->flags |= val ? DISPLAY_FLAGS_VSYNC_HIGH : + DISPLAY_FLAGS_VSYNC_LOW; if (!of_property_read_u32(np, "hsync-active", &val)) - dt->dmt_flags |= val ? VESA_DMT_HSYNC_HIGH : - VESA_DMT_HSYNC_LOW; + dt->flags |= val ? DISPLAY_FLAGS_HSYNC_HIGH : + DISPLAY_FLAGS_HSYNC_LOW; if (!of_property_read_u32(np, "de-active", &val)) - dt->data_flags |= val ? DISPLAY_FLAGS_DE_HIGH : + dt->flags |= val ? DISPLAY_FLAGS_DE_HIGH : DISPLAY_FLAGS_DE_LOW; if (!of_property_read_u32(np, "pixelclk-active", &val)) - dt->data_flags |= val ? DISPLAY_FLAGS_PIXDATA_POSEDGE : + dt->flags |= val ? DISPLAY_FLAGS_PIXDATA_POSEDGE : DISPLAY_FLAGS_PIXDATA_NEGEDGE; if (of_property_read_bool(np, "interlaced")) - dt->data_flags |= DISPLAY_FLAGS_INTERLACED; + dt->flags |= DISPLAY_FLAGS_INTERLACED; if (of_property_read_bool(np, "doublescan")) - dt->data_flags |= DISPLAY_FLAGS_DOUBLESCAN; + dt->flags |= DISPLAY_FLAGS_DOUBLESCAN; if (ret) { pr_err("%s: error reading timing properties\n", |