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USB: ftdi_sio: fix resolution of 2232H baud rate dividers
authorDaniel Glöckner <dg@emlix.com>
Mon, 10 Jan 2011 23:42:14 +0000 (00:42 +0100)
committerGreg Kroah-Hartman <gregkh@suse.de>
Sun, 23 Jan 2011 03:38:57 +0000 (19:38 -0800)
commitf6c259a39fd7bb8db6661690976a0f05d12b707d
tree607537090b998ecf679c21097583690ccef8769ctree | snapshot
parent9abff15dd69c6f4ed88ecc8ba089f55e9cf6655ecommit | diff
USB: ftdi_sio: fix resolution of 2232H baud rate dividers

The 2232H high speed baud rates also support fractional baud
rate divisors, but when the performing the divisions before
the multiplication, the fractional bits are lost.

Signed-off-by: Daniel Glöckner <dg@emlix.com>
Acked-by: Mark Adamson <mark.adamson@ftdichip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/serial/ftdi_sio.c diff | blob | history
Linux kernel for KaRo TX COM modules