diff options
| author | Taneja, Archit <archit@ti.com> | 2011-03-08 05:50:34 -0600 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2011-03-11 15:46:30 +0200 |
| commit | 66534e8e936a0b926863df90054dc59826d70528 (patch) | |
| tree | b00e7998a08b47a7b1250086194e9bf95367dfa5 /drivers/video/omap2/dss/dispc.c | |
| parent | 7b12d7b66bac4ff51aeea0029734b7a921cbe817 (diff) | |
OMAP2PLUS: DSS2: Cleanup clock source related code
Clean up some of the DSS functions which select/get clock sources, use switch
to select the clock source members since more clock sources will be introduced
later on.
Remove the use of macro CONFIG_OMAP2_DSS_DSI in dispc_fclk_rate, use a dummy
inline for function for dsi_get_pll_hsdiv_dispc_rate() instead for code clarity.
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 | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/video/omap2/dss/dispc.c b/drivers/video/omap2/dss/dispc.c index 4a368c47700..28b690f2447 100644 --- a/drivers/video/omap2/dss/dispc.c +++ b/drivers/video/omap2/dss/dispc.c @@ -2341,14 +2341,17 @@ unsigned long dispc_fclk_rate(void) { unsigned long r = 0; - if (dss_get_dispc_clk_source() == DSS_CLK_SRC_FCK) + switch (dss_get_dispc_clk_source()) { + case DSS_CLK_SRC_FCK: r = dss_clk_get_rate(DSS_CLK_FCK); - else -#ifdef CONFIG_OMAP2_DSS_DSI + break; + case DSS_CLK_SRC_DSI_PLL_HSDIV_DISPC: r = dsi_get_pll_hsdiv_dispc_rate(); -#else - BUG(); -#endif + break; + default: + BUG(); + } + return r; } |