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