Commit 255fcc7b authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Jakub Kicinski
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nfc: st-nci: mark ACPI and OF device ID tables as maybe unused 



The driver can match either via OF or ACPI ID tables.  If one
configuration is disabled, the table will be unused:

    drivers/nfc/st-nci/spi.c:296:34: warning:
        ‘of_st_nci_spi_match’ defined but not used [-Wunused-const-variable=]

Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20210528124200.79655-10-krzysztof.kozlowski@canonical.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent aa140577

drivers/nfc/st-nci/i2c.c

+2 −2
Original line number Diff line number Diff line
@@ -274,14 +274,14 @@ static const struct i2c_device_id st_nci_i2c_id_table[] = { 
};

MODULE_DEVICE_TABLE(i2c, st_nci_i2c_id_table);



static const struct acpi_device_id st_nci_i2c_acpi_match[] = {

static const struct acpi_device_id st_nci_i2c_acpi_match[] __maybe_unused = {

	{"SMO2101"},

	{"SMO2102"},

	{}

};

MODULE_DEVICE_TABLE(acpi, st_nci_i2c_acpi_match);



static const struct of_device_id of_st_nci_i2c_match[] = {

static const struct of_device_id of_st_nci_i2c_match[] __maybe_unused = {

	{ .compatible = "st,st21nfcb-i2c", },

	{ .compatible = "st,st21nfcb_i2c", },

	{ .compatible = "st,st21nfcc-i2c", },

drivers/nfc/st-nci/spi.c

+2 −2
Original line number Diff line number Diff line
@@ -287,13 +287,13 @@ static struct spi_device_id st_nci_spi_id_table[] = { 
};

MODULE_DEVICE_TABLE(spi, st_nci_spi_id_table);



static const struct acpi_device_id st_nci_spi_acpi_match[] = {

static const struct acpi_device_id st_nci_spi_acpi_match[] __maybe_unused = {

	{"SMO2101", 0},

	{}

};

MODULE_DEVICE_TABLE(acpi, st_nci_spi_acpi_match);



static const struct of_device_id of_st_nci_spi_match[] = {

static const struct of_device_id of_st_nci_spi_match[] __maybe_unused = {

	{ .compatible = "st,st21nfcb-spi", },

	{}

};