Create a helper function called dispc_mgr_is_lcd() which returns true if the manager is LCD or LCD2.
Signed-off-by: Archit Taneja <[email protected]> --- drivers/video/omap2/dss/dispc.c | 22 +++++++++++++--------- 1 files changed, 13 insertions(+), 9 deletions(-) diff --git a/drivers/video/omap2/dss/dispc.c b/drivers/video/omap2/dss/dispc.c index 6b9f1b6..0bae6be 100644 --- a/drivers/video/omap2/dss/dispc.c +++ b/drivers/video/omap2/dss/dispc.c @@ -420,13 +420,20 @@ void dispc_runtime_put(void) WARN_ON(r < 0); } +static inline bool dispc_mgr_is_lcd(enum omap_channel channel) +{ + if (channel == OMAP_DSS_CHANNEL_LCD || + channel == OMAP_DSS_CHANNEL_LCD2) + return true; + else + return false; +} bool dispc_mgr_go_busy(enum omap_channel channel) { int bit; - if (channel == OMAP_DSS_CHANNEL_LCD || - channel == OMAP_DSS_CHANNEL_LCD2) + if (dispc_mgr_is_lcd(channel)) bit = 5; /* GOLCD */ else bit = 6; /* GODIGIT */ @@ -442,8 +449,7 @@ void dispc_mgr_go(enum omap_channel channel) int bit; bool enable_bit, go_bit; - if (channel == OMAP_DSS_CHANNEL_LCD || - channel == OMAP_DSS_CHANNEL_LCD2) + if (dispc_mgr_is_lcd(channel)) bit = 0; /* LCDENABLE */ else bit = 1; /* DIGITALENABLE */ @@ -457,8 +463,7 @@ void dispc_mgr_go(enum omap_channel channel) if (!enable_bit) return; - if (channel == OMAP_DSS_CHANNEL_LCD || - channel == OMAP_DSS_CHANNEL_LCD2) + if (dispc_mgr_is_lcd(channel)) bit = 5; /* GOLCD */ else bit = 6; /* GODIGIT */ @@ -969,7 +974,7 @@ void dispc_mgr_set_cpr_coef(enum omap_channel channel, { u32 coef_r, coef_g, coef_b; - if (channel != OMAP_DSS_CHANNEL_LCD && channel != OMAP_DSS_CHANNEL_LCD2) + if (!dispc_mgr_is_lcd(channel)) return; coef_r = FLD_VAL(coefs->rr, 31, 22) | FLD_VAL(coefs->rg, 20, 11) | @@ -2026,8 +2031,7 @@ bool dispc_mgr_is_enabled(enum omap_channel channel) void dispc_mgr_enable(enum omap_channel channel, bool enable) { - if (channel == OMAP_DSS_CHANNEL_LCD || - channel == OMAP_DSS_CHANNEL_LCD2) + if (dispc_mgr_is_lcd(channel)) dispc_mgr_enable_lcd_out(channel, enable); else if (channel == OMAP_DSS_CHANNEL_DIGIT) dispc_mgr_enable_digit_out(enable); -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
