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soc/intel/skylake: Update coding style for i2c 

From comment from https://review.coreboot.org/#/c/22238/, the coding
style need to be update.

TEST=N/A

Change-Id: Id022648951c0f11216aa32f422b5095476f82f8c
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/22278
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
This commit is contained in:
Lijian Zhao 2017-11-01 10:40:02 -07:00 committed by Martin Roth
parent 86fd88407b
commit ebd7c44d7b
1 changed files with 24 additions and 12 deletions
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36
src/soc/intel/skylake/i2c.c
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@ -43,12 +43,18 @@ uintptr_t i2c_get_soc_early_base(unsigned int bus)
int i2c_soc_devfn_to_bus(unsigned int devfn) int i2c_soc_devfn_to_bus(unsigned int devfn)
{ {
switch (devfn) { switch (devfn) {
case PCH_DEVFN_I2C0: return 0; case PCH_DEVFN_I2C0:
case PCH_DEVFN_I2C1: return 1; return 0;
case PCH_DEVFN_I2C2: return 2; case PCH_DEVFN_I2C1:
case PCH_DEVFN_I2C3: return 3; return 1;
case PCH_DEVFN_I2C4: return 4; case PCH_DEVFN_I2C2:
case PCH_DEVFN_I2C5: return 5; return 2;
case PCH_DEVFN_I2C3:
return 3;
case PCH_DEVFN_I2C4:
return 4;
case PCH_DEVFN_I2C5:
return 5;
} }
return -1; return -1;
} }
@ -56,12 +62,18 @@ int i2c_soc_devfn_to_bus(unsigned int devfn)
int i2c_soc_bus_to_devfn(unsigned int bus) int i2c_soc_bus_to_devfn(unsigned int bus)
{ {
switch (bus) { switch (bus) {
case 0: return PCH_DEVFN_I2C0; case 0:
case 1: return PCH_DEVFN_I2C1; return PCH_DEVFN_I2C0;
case 2: return PCH_DEVFN_I2C2; case 1:
case 3: return PCH_DEVFN_I2C3; return PCH_DEVFN_I2C1;
case 4: return PCH_DEVFN_I2C4; case 2:
case 5: return PCH_DEVFN_I2C5; return PCH_DEVFN_I2C2;
case 3:
return PCH_DEVFN_I2C3;
case 4:
return PCH_DEVFN_I2C4;
case 5:
return PCH_DEVFN_I2C5;
} }
return -1; return -1;
} }