From 59ea2887907db7315388f4e37f59aafac8ab2530 Mon Sep 17 00:00:00 2001 From: Andrzej Hajda Date: Tue, 10 Jan 2023 12:36:56 +0100 Subject: drm/i915/display/misc: use intel_de_rmw if possible The helper makes the code more compact and readable. Signed-off-by: Andrzej Hajda Reviewed-by: Rodrigo Vivi Signed-off-by: Jani Nikula Link: https://patchwork.freedesktop.org/patch/msgid/20230110113656.4050491-1-andrzej.hajda@intel.com --- drivers/gpu/drm/i915/display/intel_dvo.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'drivers/gpu/drm/i915/display/intel_dvo.c') diff --git a/drivers/gpu/drm/i915/display/intel_dvo.c b/drivers/gpu/drm/i915/display/intel_dvo.c index 0be8105cb18a..eb2dcd866cc8 100644 --- a/drivers/gpu/drm/i915/display/intel_dvo.c +++ b/drivers/gpu/drm/i915/display/intel_dvo.c @@ -444,11 +444,8 @@ static bool intel_dvo_init_dev(struct drm_i915_private *dev_priv, * the clock enabled before we attempt to initialize * the device. */ - for_each_pipe(dev_priv, pipe) { - dpll[pipe] = intel_de_read(dev_priv, DPLL(pipe)); - intel_de_write(dev_priv, DPLL(pipe), - dpll[pipe] | DPLL_DVO_2X_MODE); - } + for_each_pipe(dev_priv, pipe) + dpll[pipe] = intel_de_rmw(dev_priv, DPLL(pipe), 0, DPLL_DVO_2X_MODE); ret = dvo->dev_ops->init(&intel_dvo->dev, i2c); -- cgit