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cca3d5290e
linux/drivers/tty/hvc
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Nicholas Piggin cca3d5290e tty: hvc: remove unexplained "just in case" spin delay 
This delay was in the very first OPAL console commit 6.5 years ago,
and came from the vio hvc driver. The firmware console has hardened
sufficiently to remove it.

Reviewed-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2018-07-24 22:09:58 +10:00
..
hvc_console.c tty: hvc: Remove redundant license text 2017-11-08 13:08:12 +01:00
hvc_console.h tty: hvc: Remove redundant license text 2017-11-08 13:08:12 +01:00
hvc_dcc.c tty: hvc: Remove redundant license text 2017-11-08 13:08:12 +01:00
hvc_irq.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
hvc_iucv.c treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
hvc_opal.c tty: hvc: remove unexplained "just in case" spin delay 2018-07-24 22:09:58 +10:00
hvc_riscv_sbi.c tty: New RISC-V SBI console driver 2018-03-09 10:19:28 -08:00
hvc_rtas.c tty: hvc: Remove redundant license text 2017-11-08 13:08:12 +01:00
hvc_udbg.c tty: hvc: Remove redundant license text 2017-11-08 13:08:12 +01:00
hvc_vio.c tty: hvc: Remove redundant license text 2017-11-08 13:08:12 +01:00
hvc_xen.c tty: hvc: Remove redundant license text 2017-11-08 13:08:12 +01:00
hvcs.c treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00
hvsi_lib.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
hvsi.c tty: hvc: Remove redundant license text 2017-11-08 13:08:12 +01:00
Kconfig TTY/Serial driver patches for 4.17-rc1 2018-04-04 18:43:49 -07:00
Makefile TTY/Serial driver patches for 4.17-rc1 2018-04-04 18:43:49 -07:00