diff mbox series

[04/12] nfc: pn533: drop of_match_ptr from device ID table

Message ID 20210528124200.79655-4-krzysztof.kozlowski@canonical.com (mailing list archive)
State Accepted
Commit a70bbbe387d0944975d5016f1ba3be1e6b4c3971
Delegated to: Netdev Maintainers
Headers show
Series [01/12] nfc: fdp: correct kerneldoc for structure | expand

Checks

Context Check Description
netdev/cover_letter warning Series does not have a cover letter
netdev/fixes_present success Link
netdev/patch_count success Link
netdev/tree_selection success Guessed tree name to be net-next
netdev/subject_prefix warning Target tree name not specified in the subject
netdev/cc_maintainers success CCed 3 of 3 maintainers
netdev/source_inline success Was 0 now: 0
netdev/verify_signedoff success Link
netdev/module_param success Was 0 now: 0
netdev/build_32bit success Errors and warnings before: 0 this patch: 0
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/verify_fixes success Link
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 8 lines checked
netdev/build_allmodconfig_warn success Errors and warnings before: 0 this patch: 0
netdev/header_inline success Link

Commit Message

Krzysztof Kozlowski May 28, 2021, 12:41 p.m. UTC
The driver can match only via the DT table so the table should be always
used and the of_match_ptr does not have any sense (this also allows ACPI
matching via PRP0001, even though it might be not relevant here).  This
fixes compile warning (!CONFIG_OF):

    drivers/nfc/pn533/i2c.c:252:34: warning:
      ‘of_pn533_i2c_match’ defined but not used [-Wunused-const-variable=]

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
---
 drivers/nfc/pn533/uart.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/nfc/pn533/uart.c b/drivers/nfc/pn533/uart.c
index a0665d8ea85b..7bdaf8263070 100644
--- a/drivers/nfc/pn533/uart.c
+++ b/drivers/nfc/pn533/uart.c
@@ -319,7 +319,7 @@  static struct serdev_device_driver pn532_uart_driver = {
 	.remove = pn532_uart_remove,
 	.driver = {
 		.name = "pn532_uart",
-		.of_match_table = of_match_ptr(pn532_uart_of_match),
+		.of_match_table = pn532_uart_of_match,
 	},
 };