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| author | Dmitry Safonov <dima@arista.com> | 2019-12-13 00:06:08 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-12-18 15:04:44 +0100 |
| commit | 5f99fca9305bd23f0e31c5ba5dce01d61966996a (patch) | |
| tree | 1d17fe2436fce42e089c5ab0dabd44ed5de8ab1a /drivers/i2c/i2c-core-base.c | |
| parent | 4225eb0ae14811e6061501d4071a4a0a1790339b (diff) | |
| download | kernel_replicant_linux-5f99fca9305bd23f0e31c5ba5dce01d61966996a.tar.gz kernel_replicant_linux-5f99fca9305bd23f0e31c5ba5dce01d61966996a.tar.bz2 kernel_replicant_linux-5f99fca9305bd23f0e31c5ba5dce01d61966996a.zip | |
tty/serial: Migrate amba-pl01* to use has_sysrq
The SUPPORT_SYSRQ ifdeffery is not nice as:
- May create misunderstanding about sizeof(struct uart_port) between
different objects
- Prevents moving functions from serial_core.h
- Reduces readability (well, it's ifdeffery - it's hard to follow)
In order to remove SUPPORT_SYSRQ, has_sysrq variable has been added.
Initialise it in driver's probe and remove ifdeffery.
Cc: Russell King <linux@armlinux.org.uk>
Signed-off-by: Dmitry Safonov <dima@arista.com>
Link: https://lore.kernel.org/r/20191213000657.931618-10-dima@arista.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/i2c/i2c-core-base.c')
0 files changed, 0 insertions, 0 deletions