git: a99a7e0f653f - main - uart: Remove UART_ACPI_CLASS

[Andrew Turner]

The branch main has been updated by andrew:

URL: 
https://cgit.FreeBSD.org/src/commit/?id=a99a7e0f653ff548ba38a5017c2db77024499b74

commit a99a7e0f653ff548ba38a5017c2db77024499b74
Author:     Andrew Turner <and...@freebsd.org>
AuthorDate: 2025-08-13 09:14:26 +0000
Commit:     Andrew Turner <and...@freebsd.org>
CommitDate: 2025-08-13 09:31:16 +0000

    uart: Remove UART_ACPI_CLASS
    
    It's unused, we can remove it.
    
    Reviewed by:    imp, jhibbits
    Sponsored by:   Arm Ltd
    Differential Revision:  https://reviews.freebsd.org/D51877
---
 sys/dev/uart/uart_cpu_acpi.c | 8 --------
 sys/dev/uart/uart_cpu_acpi.h | 8 --------
 2 files changed, 16 deletions(-)

diff --git a/sys/dev/uart/uart_cpu_acpi.c b/sys/dev/uart/uart_cpu_acpi.c
index 7382c47a8db6..2e2ff101619b 100644
--- a/sys/dev/uart/uart_cpu_acpi.c
+++ b/sys/dev/uart/uart_cpu_acpi.c
@@ -58,14 +58,6 @@ uart_cpu_acpi_scan(uint8_t interface_type)
                }
        }
 
-       SET_FOREACH(cd, uart_acpi_class_set) {
-               curcd = *cd;
-               for (i = 0; curcd[i].cd_hid != NULL; i++) {
-                       if (curcd[i].cd_port_subtype == interface_type)
-                               return (&curcd[i]);
-               }
-       }
-
        return (NULL);
 }
 
diff --git a/sys/dev/uart/uart_cpu_acpi.h b/sys/dev/uart/uart_cpu_acpi.h
index 94329e1f1349..c11ead373b86 100644
--- a/sys/dev/uart/uart_cpu_acpi.h
+++ b/sys/dev/uart/uart_cpu_acpi.h
@@ -56,14 +56,6 @@ SET_DECLARE(uart_acpi_class_and_device_set, struct 
acpi_uart_compat_data);
 #define UART_ACPI_CLASS_AND_DEVICE(data)                               \
        DATA_SET(uart_acpi_class_and_device_set, data)
 
-/*
- * If your UART driver implements uart_class and custom device layer,
- * then use UART_ACPI_CLASS for its declaration
- */
-SET_DECLARE(uart_acpi_class_set, struct acpi_uart_compat_data);
-#define UART_ACPI_CLASS(data)                          \
-       DATA_SET(uart_acpi_class_set, data)
-
 /* Try to initialize UART device from ACPI tables */
 int uart_cpu_acpi_setup(int devtype, struct uart_devinfo *di);