From 49e1590c2ead870f4ae5568816241c4cb9bc1606 Mon Sep 17 00:00:00 2001 From: Paul Gortmaker Date: Mon, 27 Mar 2017 19:39:10 -0400 Subject: [PATCH] serial: 8250_EXAR: fix duplicate Kconfig text and add missing help text In commit d0aeaa83f0b0f7a92615bbdd6b1f96812f7dcfd2 ("serial: exar: split out the exar code from 8250_pci") the exar driver got its own Kconfig. However the text for the new option was never changed from the original 8250_PCI text, and hence it appears confusing when you get asked the same question twice: 8250/16550 PCI device support (SERIAL_8250_PCI) [Y/n/m/?] (NEW) 8250/16550 PCI device support (SERIAL_8250_EXAR) [Y/n/m] (NEW) Adding to the confusion, is that there is no help text for this new option to indicate it is specific to a certain family of cards. Fix both issues at the same time, as well as the space vs. tab issues introduced in the same commit. Fixes: d0aeaa83f0b0 ("serial: exar: split out the exar code from 8250_pci") Cc: Jiri Slaby Cc: linux-serial@vger.kernel.org Signed-off-by: Paul Gortmaker Acked-by: Sudip Mukherjee Reviewed-by: Andy Shevchenko Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/8250/Kconfig | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/tty/serial/8250/Kconfig b/drivers/tty/serial/8250/Kconfig index a65fb8197aec..0e3f529d50e9 100644 --- a/drivers/tty/serial/8250/Kconfig +++ b/drivers/tty/serial/8250/Kconfig @@ -128,9 +128,13 @@ config SERIAL_8250_PCI by the parport_serial driver, enabled with CONFIG_PARPORT_SERIAL. config SERIAL_8250_EXAR - tristate "8250/16550 PCI device support" - depends on SERIAL_8250_PCI + tristate "8250/16550 Exar/Commtech PCI/PCIe device support" + depends on SERIAL_8250_PCI default SERIAL_8250 + help + This builds support for XR17C1xx, XR17V3xx and some Commtech + 422x PCIe serial cards that are not covered by the more generic + SERIAL_8250_PCI option. config SERIAL_8250_HP300 tristate -- 2.20.1