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conftest: Add test to find of_gpio_named_count()

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Add conftest to find if of_gpio_named_count()
function is present.

This APIS is removed in commit c7835652a85df ("gpiolib: of: stop
exporting of_gpio_named_count()") in Linux 6.2.

Bug 4346767

Change-Id: Ia8339a4f0c7bfcbeed922c7045330ae2ba83f96c
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3031547
(cherry picked from commit 5f188c61f5)
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3051585
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Laxman Dewangan
2023-12-10 11:01:47 +00:00
committed by mobile promotions
parent 9bfb2e35b7
commit c0beaa46b5
2 changed files with 22 additions and 0 deletions
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1
scripts/conftest/Makefile
View File

@@ -125,6 +125,7 @@ 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 += pde_data
NV_CONFTEST_FUNCTION_COMPILE_TESTS += pwm_ops_struct_has_owner
NV_CONFTEST_FUNCTION_COMPILE_TESTS += pci_disable_pcie_error_reporting

21
scripts/conftest/conftest.sh
View File

@@ -5441,6 +5441,27 @@ 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"
;;
devm_gpio_request_one)
#
# Determine if devm_gpio_request_one() function is present