linux-kernel - [PATCH 2/2] tty: serial: 8250_exar: Does not use anything from 8250

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Date:   Fri, 15 Sep 2023 12:43:36 +0300
From:   Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jirislaby@...nel.org>,
        linux-kernel@...r.kernel.org, linux-serial@...r.kernel.org
Cc:     Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>,
        Matthew Howell <matthew.howell@...level.com>
Subject: [PATCH 2/2] tty: serial: 8250_exar: Does not use anything from 8250_pci

8250_exar includes linux/8250_pci.h and depends on SERIAL_8250_PCI.
Neither is necessary so this patch removes the include and changes
the depends on to SERIAL_8250 && PCI (taken from SERIAL_8250_PCI).

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
---
Cc: Matthew Howell <matthew.howell@...level.com>

 drivers/tty/serial/8250/8250_exar.c | 1 -
 drivers/tty/serial/8250/Kconfig     | 2 +-
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/tty/serial/8250/8250_exar.c b/drivers/tty/serial/8250/8250_exar.c
index 077c3ba3539e..2f9813429278 100644
--- a/drivers/tty/serial/8250/8250_exar.c
+++ b/drivers/tty/serial/8250/8250_exar.c
@@ -18,7 +18,6 @@
 #include <linux/slab.h>
 #include <linux/string.h>
 #include <linux/tty.h>
-#include <linux/8250_pci.h>
 #include <linux/delay.h>
 
 #include <asm/byteorder.h>
diff --git a/drivers/tty/serial/8250/Kconfig b/drivers/tty/serial/8250/Kconfig
index ee17cf5c44c6..d91924cb9b21 100644
--- a/drivers/tty/serial/8250/Kconfig
+++ b/drivers/tty/serial/8250/Kconfig
@@ -148,7 +148,7 @@ config SERIAL_8250_PCI
 
 config SERIAL_8250_EXAR
 	tristate "8250/16550 Exar/Commtech PCI/PCIe device support"
-	depends on SERIAL_8250_PCI
+	depends on SERIAL_8250 && PCI
 	default SERIAL_8250
 	help
 	  This builds support for XR17C1xx, XR17V3xx and some Commtech
-- 
2.30.2