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pinmux: Convert return codes to errno.h

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Before moving pinmux related code to 'drivers/pinmux' fix their return
codes to be consistent with the rest of the API.

Change-Id: Ie84f64e93745d44bef8b9d2119f6a05cdc8cb8c4
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
This commit is contained in:
Vinicius Costa Gomes 2016-03-18 11:58:02 -03:00 • committed by Gerrit Code Review
commit facfc59464
6 changed files with 56 additions and 56 deletions
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10
arch/arm/soc/fsl_frdm_k64f/soc_config.c
View file

@ -56,7 +56,7 @@
*
* @param dev The UART device struct
*
* @return DEV_OK if successful, otherwise failed.
* @return 0 if successful, otherwise failed.
*/
static int uart_k20_console_init(struct device *dev)
{
@ -80,7 +80,7 @@ static int uart_k20_console_init(struct device *dev)
port_pcr_p->port[port].pcr[rxPin] = pcr;
port_pcr_p->port[port].pcr[txPin] = pcr;
return DEV_OK;
return 0;
}
SYS_INIT(uart_k20_console_init, PRIMARY, CONFIG_KERNEL_INIT_PRIORITY_DEFAULT);
@ -124,7 +124,7 @@ static int uart_k20_init(struct device *dev)
sim->scgc1.field.uart4_clk_en = 1;
#endif
return DEV_OK;
return 0;
}
DEVICE_INIT(_uart_k20_init, "", uart_k20_init,
@ -204,7 +204,7 @@ int fsl_frdm_k64f_pin_init(struct device *arg)
pmux = device_get_binding(PINMUX_NAME);
if (!pmux) {
return DEV_INVALID_CONF;
return -EINVAL;
}
/* configure the pins from the default mapping above */
@ -213,7 +213,7 @@ int fsl_frdm_k64f_pin_init(struct device *arg)
pinmux_pin_set(pmux, mux_config[i].pin_num, mux_config[i].mode);
}
return DEV_OK;
return 0;
}
DEVICE_INIT(frdm_k64f_pmux, "", fsl_frdm_k64f_pin_init, NULL, NULL,