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| author | Archit Taneja <archit@ti.com> | 2011-08-05 15:36:04 +0200 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2011-09-14 17:08:24 +0200 |
| commit | e13a138bc68259dc630cb903942975efa40d2bd9 (patch) | |
| tree | 95c471d6191294cb0d0f2e2b2c08554dcc0e0141 /drivers/video/omap2/dss/dispc.c | |
| parent | OMAP: DSS2: DISPC: Shorten _dispc_set_color_conv_coef() (diff) | |
| download | linux-e13a138bc68259dc630cb903942975efa40d2bd9.tar.xz linux-e13a138bc68259dc630cb903942975efa40d2bd9.zip | |
OMAP: DSS2: Use a macro to declare size of the fifo_size array in dispc.c
The array size of fifo_size array in the global dispc struct is currently
hardcoded to 3. Replace this with the MAX_DSS_OVERLAYS macro in dss_features.h,
use dss_features function to get the number of overlays instead of the
ARRAY_SIZE macro in dispc_read_plane_fifo_sizes().
Signed-off-by: Archit Taneja <archit@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video/omap2/dss/dispc.c')
| -rw-r--r-- | drivers/video/omap2/dss/dispc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/video/omap2/dss/dispc.c b/drivers/video/omap2/dss/dispc.c index 56dcaf62e97e..bbd83401cf72 100644 --- a/drivers/video/omap2/dss/dispc.c +++ b/drivers/video/omap2/dss/dispc.c @@ -106,7 +106,7 @@ static struct { int irq; struct clk *dss_clk; - u32 fifo_size[3]; + u32 fifo_size[MAX_DSS_OVERLAYS]; spinlock_t irq_lock; u32 irq_error_mask; @@ -1024,7 +1024,7 @@ static void dispc_read_plane_fifo_sizes(void) dss_feat_get_reg_field(FEAT_REG_FIFOSIZE, &start, &end); - for (plane = 0; plane < ARRAY_SIZE(dispc.fifo_size); ++plane) { + for (plane = 0; plane < dss_feat_get_num_ovls(); ++plane) { size = REG_GET(DISPC_OVL_FIFO_SIZE_STATUS(plane), start, end); size *= unit; dispc.fifo_size[plane] = size; |