usb-serial-xr_usb_serial_common: remove package

Now that we have packaged the upstream driver[1] and only board[2] that
includes it by default has been switched to it, remove this out-of-tree
driver that is broken on 6.12 anyway.

[1] https://github.com/openwrt/openwrt/commit/d39d626b23756fe574ad46e093f5a796b1861b17
[2] https://github.com/openwrt/openwrt/commit/200a31b6f5ec7a46e5556b55d4e45a74fb5d6167

Signed-off-by: Robert Marko <[email protected]>

diff --git a/libs/xr_usb_serial_common/Makefile b/libs/xr_usb_serial_common/Makefile
deleted file mode 100644 (file)
index 85348c2..0000000
--- a/libs/xr_usb_serial_common/Makefile
+++ /dev/null
@@ -1,39 +0,0 @@
-include $(TOPDIR)/rules.mk
-include $(INCLUDE_DIR)/kernel.mk
-
-PKG_NAME:=usb-serial-xr_usb_serial_common
-PKG_SOURCE_DATE:=2023-03-21
-PKG_SOURCE_VERSION:=90ad530166f096347a5a57b6f9eb21c422a40fd9
-PKG_RELEASE:=3
-
-PKG_SOURCE_PROTO:=git
-PKG_SOURCE_URL:=https://github.com/kasbert/epsolar-tracer
-PKG_MIRROR_HASH:=0907dfbcb18cc0b2ff3e2af79eb7943c5215ec176db994a89832aef606c98a1a
-
-PKG_MAINTAINER:=Daniel Golle <[email protected]>
-PKG_LICENSE:=GPL-2.0-or-later
-PKG_LICENSE_FILES:=LICENSE
-PKG_BUILD_PARALLEL:=1
-
-include $(INCLUDE_DIR)/package.mk
-
-define KernelPackage/usb-serial-xr_usb_serial_common
-       SECTION:=kernel
-       CATEGORY:=Kernel modules
-       SUBMENU:=USB Support
-       TITLE:=Support for Exar USB to RS-485/RS-422
-       URL:=https://www.exar.com/content/document.ashx?id=21651
-       FILES:=$(PKG_BUILD_DIR)/xr_usb_serial_common-1a/xr_usb_serial_common.$(LINUX_KMOD_SUFFIX)
-       AUTOLOAD:=$(call AutoProbe,xr_usb_serial_common)
-       DEPENDS+=kmod-usb-serial
-endef
-
-define Build/Compile
-       +$(MAKE) $(PKG_JOBS) -C "$(LINUX_DIR)" \
-               ARCH="$(LINUX_KARCH)" \
-               CROSS_COMPILE="$(TARGET_CROSS)" \
-               M="$(PKG_BUILD_DIR)/xr_usb_serial_common-1a" \
-               modules
-endef
-
-$(eval $(call KernelPackage,usb-serial-xr_usb_serial_common))

diff --git a/libs/xr_usb_serial_common/patches/0001-fix-kernel-6.6-builds.patch b/libs/xr_usb_serial_common/patches/0001-fix-kernel-6.6-builds.patch
deleted file mode 100644 (file)
index beb3188..0000000
--- a/libs/xr_usb_serial_common/patches/0001-fix-kernel-6.6-builds.patch
+++ /dev/null
@@ -1,52 +0,0 @@
-From 5115918c11cc99e93586cef7f33d8d3907b7258a Mon Sep 17 00:00:00 2001
-From: Adam Duskett <[email protected]>
-Date: Wed, 3 Apr 2024 12:45:41 -0600
-Subject: [PATCH] Support Linux >= 6.2.0
-
-FROM: https://github.com/kasbert/epsolar-tracer/pull/61
-
-Signed-off-by: Adam Duskett <[email protected]>
----
- xr_usb_serial_common-1a/xr_usb_serial_common.c | 13 +++++++++++++
- 1 file changed, 13 insertions(+)
-
---- a/xr_usb_serial_common-1a/xr_usb_serial_common.c
-+++ b/xr_usb_serial_common-1a/xr_usb_serial_common.c
-@@ -643,8 +643,13 @@ static void xr_usb_serial_tty_close(stru
-       tty_port_close(&xr_usb_serial->port, tty, filp);
- }
- 
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 2, 0)
-+static ssize_t xr_usb_serial_tty_write(struct tty_struct *tty,
-+                                      const unsigned char *buf, size_t count)
-+#else
- static int xr_usb_serial_tty_write(struct tty_struct *tty,
-                                       const unsigned char *buf, int count)
-+#endif
- {
-       struct xr_usb_serial *xr_usb_serial = tty->driver_data;
-       int stat;
-@@ -655,7 +660,11 @@ static int xr_usb_serial_tty_write(struc
-       if (!count)
-               return 0;
- 
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 2, 0)
-+      dev_vdbg(&xr_usb_serial->data->dev, "%s - count %zd\n", __func__, count);
-+#else
-       dev_vdbg(&xr_usb_serial->data->dev, "%s - count %d\n", __func__, count);
-+#endif
- 
-       spin_lock_irqsave(&xr_usb_serial->write_lock, flags);
-       wbn = xr_usb_serial_wb_alloc(xr_usb_serial);
-@@ -672,7 +681,11 @@ static int xr_usb_serial_tty_write(struc
-       }
- 
-       count = (count > xr_usb_serial->writesize) ? xr_usb_serial->writesize : count;
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 2, 0)
-+      dev_vdbg(&xr_usb_serial->data->dev, "%s - write %zd\n", __func__, count);
-+#else
-       dev_vdbg(&xr_usb_serial->data->dev, "%s - write %d\n", __func__, count);
-+#endif
-       memcpy(wb->buf, buf, count);
-       wb->len = count;
-