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drm/omap: Use consistent name for struct videomode

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Use 'vm' to refer to a struct videomode instead of 'p', 't', 'timings' or
something else.

The code will be easier to follow if we use consistent names.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Peter Ujfalusi
2016-09-22 14:07:04 +03:00
committed by Tomi Valkeinen
parent 4520ff28aa
commit da11bbbb10
33 changed files with 524 additions and 532 deletions
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30
drivers/gpu/drm/omapdrm/dss/sdi.c
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@@ -39,7 +39,7 @@ static struct {
struct regulator *vdds_sdi_reg;
struct dss_lcd_mgr_config mgr_config;
struct videomode timings;
struct videomode vm;
int datapairs;
struct omap_dss_device output;
@@ -131,7 +131,7 @@ static int sdi_display_enable(struct omap_dss_device *dssdev)
{
struct omap_dss_device *out = &sdi.output;
enum omap_channel channel = dssdev->dispc_channel;
struct videomode *t = &sdi.timings;
struct videomode *vm = &sdi.vm;
unsigned long fck;
struct dispc_clock_info dispc_cinfo;
unsigned long pck;
@@ -151,9 +151,9 @@ static int sdi_display_enable(struct omap_dss_device *dssdev)
goto err_get_dispc;
/* 15.5.9.1.2 */
t->flags |= DISPLAY_FLAGS_PIXDATA_POSEDGE | DISPLAY_FLAGS_SYNC_POSEDGE;
vm->flags |= DISPLAY_FLAGS_PIXDATA_POSEDGE | DISPLAY_FLAGS_SYNC_POSEDGE;
r = sdi_calc_clock_div(t->pixelclock, &fck, &dispc_cinfo);
r = sdi_calc_clock_div(vm->pixelclock, &fck, &dispc_cinfo);
if (r)
goto err_calc_clock_div;
@@ -161,15 +161,15 @@ static int sdi_display_enable(struct omap_dss_device *dssdev)
pck = fck / dispc_cinfo.lck_div / dispc_cinfo.pck_div;
if (pck != t->pixelclock) {
if (pck != vm->pixelclock) {
DSSWARN("Could not find exact pixel clock. Requested %lu Hz, got %lu Hz\n",
t->pixelclock, pck);
vm->pixelclock, pck);
t->pixelclock = pck;
vm->pixelclock = pck;
}
dss_mgr_set_timings(channel, t);
dss_mgr_set_timings(channel, vm);
r = dss_set_fck_rate(fck);
if (r)
@@ -228,26 +228,26 @@ static void sdi_display_disable(struct omap_dss_device *dssdev)
}
static void sdi_set_timings(struct omap_dss_device *dssdev,
struct videomode *timings)
struct videomode *vm)
{
sdi.timings = *timings;
sdi.vm = *vm;
}
static void sdi_get_timings(struct omap_dss_device *dssdev,
struct videomode *timings)
struct videomode *vm)
{
*timings = sdi.timings;
*vm = sdi.vm;
}
static int sdi_check_timings(struct omap_dss_device *dssdev,
struct videomode *timings)
struct videomode *vm)
{
enum omap_channel channel = dssdev->dispc_channel;
if (!dispc_mgr_timings_ok(channel, timings))
if (!dispc_mgr_timings_ok(channel, vm))
return -EINVAL;
if (timings->pixelclock == 0)
if (vm->pixelclock == 0)
return -EINVAL;
return 0;