[PATCH RFC v2 04/11] tty: xuartps: Remove bogus comment and register write
From: One Thousand Gnomes <hidden>
Date: 2014-03-07 21:29:13
Also in:
linux-serial, lkml
On Fri, 7 Mar 2014 11:13:27 -0800 Soren Brinkmann [off-list ref] wrote:
quoted hunk ↗ jump to hunk
Signed-off-by: Soren Brinkmann <redacted> --- drivers/tty/serial/xilinx_uartps.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-)diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c index a4bd6242e72d..a39c2d290902 100644 --- a/drivers/tty/serial/xilinx_uartps.c +++ b/drivers/tty/serial/xilinx_uartps.c@@ -1082,11 +1082,7 @@ static void xuartps_console_write(struct console *co, const char *s, xuartps_writel(ctrl, XUARTPS_CR_OFFSET); - /* restore interrupt state, it seems like there may be a h/w bug - * in that the interrupt enable register should not need to be - * written based on the data sheet - */ - xuartps_writel(~imr, XUARTPS_IDR_OFFSET); + /* restore interrupt state */
It would be appropriate for the changelog at least to explain why the note about the data sheet differing is going away !