80 col, spaces around operators and other basic cleanup.
Signed-off-by: Daniel Kurtz <djkurtz at 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;
--
1.7.7.3
