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Tiva SPI: Cosmetic improvements

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This commit is contained in:
Gregory Nutt 2015-02-17 12:45:47 -06:00
parent ee517f428d
commit af31df7396
1 changed files with 14 additions and 2 deletions
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16
arch/arm/src/tiva/tiva_i2c.c
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@ -1,7 +1,7 @@
/************************************************************************************
* arch/arm/src/tiva/tiva_i2c.c
*
* Copyright (C) 2014 Gregory Nutt. All rights reserved.
* Copyright (C) 2014-2015 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* The basic structure of this driver derives in spirit (if nothing more) from the
@ -2233,60 +2233,70 @@ struct i2c_dev_s *up_i2cinitialize(int port)
config = &tiva_i2c0_config;
break;
#endif
#ifdef CONFIG_TIVA_I2C1
case 1:
priv = &tiva_i2c1_priv;
config = &tiva_i2c1_config;
break;
#endif
#ifdef CONFIG_TIVA_I2C2
case 2:
priv = &tiva_i2c2_priv;
config = &tiva_i2c2_config;
break;
#endif
#ifdef CONFIG_TIVA_I2C3
case 3:
priv = &tiva_i2c3_priv;
config = &tiva_i2c3_config;
break;
#endif
#ifdef CONFIG_TIVA_I2C4
case 4:
priv = &tiva_i2c4_priv;
config = &tiva_i2c4_config;
break;
#endif
#ifdef CONFIG_TIVA_I2C5
case 5:
priv = &tiva_i2c5_priv;
config = &tiva_i2c5_config;
break;
#endif
#ifdef CONFIG_TIVA_I2C6
case 6:
priv = &tiva_i2c6_priv;
config = &tiva_i2c6_config;
break;
#endif
#ifdef CONFIG_TIVA_I2C7
case 7:
priv = &tiva_i2c7_priv;
config = &tiva_i2c7_config;
break;
#endif
#ifdef CONFIG_TIVA_I2C8
case 8:
priv = &tiva_i2c8_priv;
config = &tiva_i2c8_config;
break;
#endif
#ifdef CONFIG_TIVA_I2C9
case 9:
priv = &tiva_i2c9_priv;
config = &tiva_i2c9_config;
break;
#endif
default:
i2cdbg("I2C%d: ERROR: Not supported\n", port);
return NULL;
@ -2294,8 +2304,10 @@ struct i2c_dev_s *up_i2cinitialize(int port)
/* Allocate instance */
if (!(inst = kmm_malloc(sizeof(struct tiva_i2c_inst_s))))
inst = kmm_malloc(sizeof(struct tiva_i2c_inst_s));
if (!inst)
{
i2cdbg("I2C%d: ERROR: Failed to allocate device instance\n", port);
return NULL;
}