diff options
Diffstat (limited to 'packages/linux/linux-davinci/8250_davinci.patch')
| -rw-r--r-- | packages/linux/linux-davinci/8250_davinci.patch | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/packages/linux/linux-davinci/8250_davinci.patch b/packages/linux/linux-davinci/8250_davinci.patch deleted file mode 100644 index 3625ded357..0000000000 --- a/packages/linux/linux-davinci/8250_davinci.patch +++ /dev/null @@ -1,28 +0,0 @@ ---- linux-2.6/drivers/serial/8250.c 2008-08-06 15:56:53.000000000 -0500 -+++ linux-2.6-vanilla/drivers/serial/8250.c 2008-08-07 12:24:29.000000000 -0500 -@@ -1867,7 +1867,6 @@ - } - - if (is_real_interrupt(up->port.irq)) { -- unsigned char iir1; - /* - * Test for UARTs that do not reassert THRE when the - * transmitter is idle and the interrupt has already -@@ -1881,7 +1880,7 @@ - wait_for_xmitr(up, UART_LSR_THRE); - serial_out_sync(up, UART_IER, UART_IER_THRI); - udelay(1); /* allow THRE to set */ -- iir1 = serial_in(up, UART_IIR); -+ serial_in(up, UART_IIR); - serial_out(up, UART_IER, 0); - serial_out_sync(up, UART_IER, UART_IER_THRI); - udelay(1); /* allow a working UART time to re-assert THRE */ -@@ -1894,7 +1893,7 @@ - * If the interrupt is not reasserted, setup a timer to - * kick the UART on a regular basis. - */ -- if (!(iir1 & UART_IIR_NO_INT) && (iir & UART_IIR_NO_INT)) { -+ if (iir & UART_IIR_NO_INT) { - pr_debug("ttyS%d - using backup timer\n", port->line); - up->timer.function = serial8250_backup_timeout; - up->timer.data = (unsigned long)up; |