80 col, spaces around operators and other basic cleanup.
Signed-off-by: Daniel Kurtz djkurtz@chromium.org --- drivers/gpu/drm/i915/intel_i2c.c | 19 +++++++++++++------ 1 files changed, 13 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_i2c.c b/drivers/gpu/drm/i915/intel_i2c.c index d30cccc..5e413c4 100644 --- a/drivers/gpu/drm/i915/intel_i2c.c +++ b/drivers/gpu/drm/i915/intel_i2c.c @@ -253,11 +253,13 @@ gmbus_xfer(struct i2c_adapter *adapter, (len << GMBUS_BYTE_COUNT_SHIFT) | (msgs[i].addr << GMBUS_SLAVE_ADDR_SHIFT) | GMBUS_SLAVE_READ | GMBUS_SW_RDY); - POSTING_READ(GMBUS2+reg_offset); + POSTING_READ(GMBUS2 + reg_offset); do { u32 val, loop = 0;
- if (wait_for(I915_READ(GMBUS2 + reg_offset) & (GMBUS_SATOER | GMBUS_HW_RDY), 50)) + if (wait_for(I915_READ(GMBUS2 + reg_offset) & + (GMBUS_SATOER | GMBUS_HW_RDY), + 50)) goto timeout; if (I915_READ(GMBUS2 + reg_offset) & GMBUS_SATOER) goto clear_err; @@ -282,10 +284,12 @@ gmbus_xfer(struct i2c_adapter *adapter, (msgs[i].len << GMBUS_BYTE_COUNT_SHIFT) | (msgs[i].addr << GMBUS_SLAVE_ADDR_SHIFT) | GMBUS_SLAVE_WRITE | GMBUS_SW_RDY); - POSTING_READ(GMBUS2+reg_offset); + POSTING_READ(GMBUS2 + reg_offset);
while (len) { - if (wait_for(I915_READ(GMBUS2 + reg_offset) & (GMBUS_SATOER | GMBUS_HW_RDY), 50)) + if (wait_for(I915_READ(GMBUS2 + reg_offset) & + (GMBUS_SATOER | GMBUS_HW_RDY), + 50)) goto timeout; if (I915_READ(GMBUS2 + reg_offset) & GMBUS_SATOER) goto clear_err; @@ -296,11 +300,14 @@ gmbus_xfer(struct i2c_adapter *adapter, } while (--len && ++loop < 4);
I915_WRITE(GMBUS3 + reg_offset, val); - POSTING_READ(GMBUS2+reg_offset); + POSTING_READ(GMBUS2 + reg_offset); } }
- if (i + 1 < num && wait_for(I915_READ(GMBUS2 + reg_offset) & (GMBUS_SATOER | GMBUS_HW_WAIT_PHASE), 50)) + if (i + 1 < num && + wait_for(I915_READ(GMBUS2 + reg_offset) & + (GMBUS_SATOER | GMBUS_HW_WAIT_PHASE), + 50)) goto timeout; if (I915_READ(GMBUS2 + reg_offset) & GMBUS_SATOER) goto clear_err;