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{isc,cdi}_mgr: Use gpiod_count() for getting number of GPIO

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The API gpiod_count() returns the number of the GPIO in given
property. This API is supported from long and continue to
support.

Use this API instead of of_gpio_named_count() which is deprecated
from Linux 6.2.

Bug 4387902

Change-Id: I2b647b8645e0dd8ff743515ac999fe035e636dc5
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3035503
(cherry picked from commit 6627276f82)
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3051588
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Laxman Dewangan
2023-12-15 09:08:23 +00:00
committed by mobile promotions
parent 82f8d2b998
commit e94f3bb6d8
4 changed files with 18 additions and 42 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
scripts/conftest/Makefile
View File

@@ -125,7 +125,6 @@ NV_CONFTEST_FUNCTION_COMPILE_TESTS += mii_bus_struct_has_write_c45
NV_CONFTEST_FUNCTION_COMPILE_TESTS += netif_set_tso_max_size
NV_CONFTEST_FUNCTION_COMPILE_TESTS += netif_napi_add_weight
NV_CONFTEST_FUNCTION_COMPILE_TESTS += of_get_named_gpio_flags
NV_CONFTEST_FUNCTION_COMPILE_TESTS += of_gpio_named_count
NV_CONFTEST_FUNCTION_COMPILE_TESTS += gpio_chip_struct_has_of_node_present
NV_CONFTEST_FUNCTION_COMPILE_TESTS += gpiochip_find
NV_CONFTEST_FUNCTION_COMPILE_TESTS += pde_data

21
scripts/conftest/conftest.sh
View File

@@ -5439,27 +5439,6 @@ compile_test() {
compile_check_conftest "$CODE" "NV_OF_GET_NAMED_GPIO_FLAGS_PRESENT" "" "functions"
;;
of_gpio_named_count)
#
# Determine if of_gpio_named_count() function is present
#
# This APIS is removed in commit c7835652a85 ("gpiolib: of: stop
# exporting of_gpio_named_count()")
# in Linux 6.2.
#
CODE="
#if defined(NV_LINUX_OF_GPIO_H_PRESENT)
#include <linux/of_gpio.h>
#endif
void conftest_of_gpio_named_count(void)
{
of_gpio_named_count();
}
"
compile_check_conftest "$CODE" "NV_OF_GPIO_NAMED_COUNT_PRESENT" "" "functions"
;;
gpio_chip_struct_has_of_node_present)
#
# Determine if struct gpio_chip has the of_node member or not.