diff options
| author | Adam Jackson <ajax@redhat.com> | 2011-06-17 00:36:28 +0400 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2011-10-21 01:11:16 +0400 |
| commit | d5090b96256b9bc479514d54cb55dcaba3144a8d (patch) | |
| tree | ca45dc23c0c2921df4ba5d8a9b13c32bf8465ccb /drivers/gpu/drm/i915/intel_i2c.c | |
| parent | 8bf38485def0078c6429814760463f871756c73b (diff) | |
| download | linux-d5090b96256b9bc479514d54cb55dcaba3144a8d.tar.xz | |
drm/i915: Remove redundant bit shifting from intel_gmbus_set_speed
Signed-off-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_i2c.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_i2c.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/intel_i2c.c b/drivers/gpu/drm/i915/intel_i2c.c index d98cee60b602..9ed5380e5a53 100644 --- a/drivers/gpu/drm/i915/intel_i2c.c +++ b/drivers/gpu/drm/i915/intel_i2c.c @@ -422,13 +422,7 @@ void intel_gmbus_set_speed(struct i2c_adapter *adapter, int speed) { struct intel_gmbus *bus = to_intel_gmbus(adapter); - /* speed: - * 0x0 = 100 KHz - * 0x1 = 50 KHz - * 0x2 = 400 KHz - * 0x3 = 1000 Khz - */ - bus->reg0 = (bus->reg0 & ~(0x3 << 8)) | (speed << 8); + bus->reg0 = (bus->reg0 & ~(0x3 << 8)) | speed; } void intel_gmbus_force_bit(struct i2c_adapter *adapter, bool force_bit) |