hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

drm/i915/dsi: use the BIT macro for clarity 

No functional changes.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/9115c0a80ad57075700e006db965dd31cc4358fc.1458313400.git.jani.nikula@intel.com
This commit is contained in:
Jani Nikula 2016-03-18 17:05:43 +02:00
parent 4d1de97568
commit 701d25b40c
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/gpu/drm/i915/intel_dsi.c
View File

@ -412,7 +412,7 @@ static void intel_dsi_port_enable(struct intel_encoder *encoder)
temp &= ~LANE_CONFIGURATION_MASK;
temp &= ~DUAL_LINK_MODE_MASK;
if (intel_dsi->ports == ((1 << PORT_A) | (1 << PORT_C))) {
if (intel_dsi->ports == (BIT(PORT_A) | BIT(PORT_C))) {
temp |= (intel_dsi->dual_link - 1)
<< DUAL_LINK_MODE_SHIFT;
temp |= intel_crtc->pipe ?
@ -1200,14 +1200,14 @@ void intel_dsi_init(struct drm_device *dev)
/* Pipe A maps to MIPI DSI port A, pipe B maps to MIPI DSI port C */
if (port == PORT_A)
intel_encoder->crtc_mask = 1 << PIPE_A;
intel_encoder->crtc_mask = BIT(PIPE_A);
else
intel_encoder->crtc_mask = 1 << PIPE_B;
intel_encoder->crtc_mask = BIT(PIPE_B);
if (dev_priv->vbt.dsi.config->dual_link)
intel_dsi->ports = (1 << PORT_A) | (1 << PORT_C);
intel_dsi->ports = BIT(PORT_A) | BIT(PORT_C);
else
intel_dsi->ports = 1 << port;
intel_dsi->ports = BIT(port);
/* Create a DSI host (and a device) for each port. */
for_each_dsi_port(port, intel_dsi->ports) {