diff options
| author | Dmitry Torokhov <dtor_core@ameritech.net> | 2006-04-29 01:11:23 -0400 |
|---|---|---|
| committer | Dmitry Torokhov <dtor_core@ameritech.net> | 2006-04-29 01:11:23 -0400 |
| commit | 7b7e394185014e0f3bd8989cac937003f20ef9ce (patch) | |
| tree | 3beda5f979bba0aa9822534e239cf1b45f3be69c /arch/arm/plat-omap/dma.c | |
| parent | ddc5d3414593e4d7ad7fbd33e7f7517fcc234544 (diff) | |
| parent | 693f7d362055261882659475d2ef022e32edbff1 (diff) | |
Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'arch/arm/plat-omap/dma.c')
| -rw-r--r-- | arch/arm/plat-omap/dma.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c index a4e5ac77f6d..5dac4230360 100644 --- a/arch/arm/plat-omap/dma.c +++ b/arch/arm/plat-omap/dma.c @@ -1258,6 +1258,11 @@ void omap_stop_lcd_dma(void) omap_writew(w, OMAP1610_DMA_LCD_CTRL); } +int omap_lcd_dma_ext_running(void) +{ + return lcd_dma.ext_ctrl && lcd_dma.active; +} + /*----------------------------------------------------------------------------*/ static int __init omap_init_dma(void) @@ -1389,6 +1394,7 @@ EXPORT_SYMBOL(omap_free_lcd_dma); EXPORT_SYMBOL(omap_enable_lcd_dma); EXPORT_SYMBOL(omap_setup_lcd_dma); EXPORT_SYMBOL(omap_stop_lcd_dma); +EXPORT_SYMBOL(omap_lcd_dma_ext_running); EXPORT_SYMBOL(omap_set_lcd_dma_b1); EXPORT_SYMBOL(omap_set_lcd_dma_single_transfer); EXPORT_SYMBOL(omap_set_lcd_dma_ext_controller); |