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| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2010-06-02 16:09:37 +0400 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2011-03-11 16:46:26 +0300 |
| commit | 4b6b7fa2d3677d1d86780c73fe2284147713e3b1 (patch) | |
| tree | 412bb9e11cce0f16854a2494167038276ab51033 /drivers/video/omap2 | |
| parent | 4a0ab8df3e35da4d12df0631b2daae683dafe46c (diff) | |
| download | linux-4b6b7fa2d3677d1d86780c73fe2284147713e3b1.tar.xz | |
OMAP: DSS2: DSI: remove unused function
dsi_reset_tx_fifo() was not used. Furthermore, OMAP errata states that
TX FIFO flush is not functional, so the function wouldn't even have
worked.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video/omap2')
| -rw-r--r-- | drivers/video/omap2/dss/dsi.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/drivers/video/omap2/dss/dsi.c b/drivers/video/omap2/dss/dsi.c index 2f7d9491cd02..c3019d95618d 100644 --- a/drivers/video/omap2/dss/dsi.c +++ b/drivers/video/omap2/dss/dsi.c @@ -1626,20 +1626,6 @@ static int _dsi_reset(void) return _dsi_wait_reset(); } -static void dsi_reset_tx_fifo(int channel) -{ - u32 mask; - u32 l; - - /* set fifosize of the channel to 0, then return the old size */ - l = dsi_read_reg(DSI_TX_FIFO_VC_SIZE); - - mask = FLD_MASK((8 * channel) + 7, (8 * channel) + 4); - dsi_write_reg(DSI_TX_FIFO_VC_SIZE, l & ~mask); - - dsi_write_reg(DSI_TX_FIFO_VC_SIZE, l); -} - static void dsi_config_tx_fifo(enum fifo_size size1, enum fifo_size size2, enum fifo_size size3, enum fifo_size size4) { |