serial: 8250_mtk: Switch to use platform_get_irq()
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Thu, 18 Jun 2020 12:29:52 +0000 (15:29 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 27 Jun 2020 14:12:56 +0000 (16:12 +0200)
commit1b1eef6863cdbf35f1abbe9207da36a8dc71e06e
tree6a38b86baaf65cf345eac83b8895c753b0a03bd5
parent451a73c68014528e2e5f80af6c64bcc477b8864a
serial: 8250_mtk: Switch to use platform_get_irq()

platform_get_irq() provides an established error code and error message.
Also, it's better to use dedicated API to retrieve Linux IRQ resource.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Link: https://lore.kernel.org/r/20200618122952.88265-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/8250/8250_mtk.c