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disk: Create device instance macro in nxp usdhc driver

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Creates a new device instance macro in the nxp usdhc driver to use with
DT_INST_FOREACH.

Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
This commit is contained in:
Maureen Helm 2020-06-29 08:04:33 -05:00 • committed by Kumar Gala
commit 47463173c7
1 changed files with 14 additions and 24 deletions
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38
subsys/disk/disk_access_usdhc.c
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@ -6,6 +6,8 @@
* SPDX-License-Identifier: Apache-2.0
*/
#define DT_DRV_COMPAT nxp_imx_usdhc
#include <disk/disk_access.h>
#include <drivers/gpio.h>
#include <sys/byteorder.h>
@ -2874,28 +2876,16 @@ static int disk_usdhc_init(struct device *dev)
return disk_access_register(&usdhc_disk);
}
#ifdef CONFIG_DISK_ACCESS_USDHC1
static struct usdhc_priv usdhc_priv_1;
#if DT_NODE_HAS_STATUS(DT_INST(0, nxp_imx_usdhc), okay)
DEVICE_AND_API_INIT(usdhc_dev1,
DT_LABEL(DT_INST(0, nxp_imx_usdhc)), disk_usdhc_init,
&usdhc_priv_1, NULL, APPLICATION,
CONFIG_KERNEL_INIT_PRIORITY_DEVICE,
NULL);
#else
#error No USDHC1 slot on board.
#endif
#endif
#define DISK_ACCESS_USDHC_INIT(n) \
static struct usdhc_priv usdhc_priv_##n; \
\
DEVICE_AND_API_INIT(usdhc_dev##n, \
DT_INST_LABEL(n), \
&disk_usdhc_init, \
&usdhc_priv_##n, \
NULL, \
APPLICATION, \
CONFIG_KERNEL_INIT_PRIORITY_DEVICE, \
NULL);
#ifdef CONFIG_DISK_ACCESS_USDHC2
static struct usdhc_priv usdhc_priv_2;
#if DT_NODE_HAS_STATUS(DT_INST(1, nxp_imx_usdhc), okay)
DEVICE_AND_API_INIT(usdhc_dev2,
DT_LABEL(DT_INST(1, nxp_imx_usdhc)), disk_usdhc_init,
usdhc_priv_2, NULL, APPLICATION,
CONFIG_KERNEL_INIT_PRIORITY_DEVICE,
NULL);
#else
#error No USDHC2 slot on board.
#endif
#endif
DT_INST_FOREACH_STATUS_OKAY(DISK_ACCESS_USDHC_INIT)