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author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-20 20:57:27 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-20 20:57:27 -0700 |
commit | e10abc629f38efd9b6936cf3612583cc846104d9 (patch) | |
tree | 58fb8f6dba5d085d4b0352137d18faf7cfa47a69 /drivers/tty/serial/uartlite.c | |
parent | 0eff4589c36edd03d50b835d0768b2c2ef3f20bd (diff) | |
parent | d20bb59af64667a16f2468b54fc0adb2f824a3b6 (diff) | |
download | op-kernel-dev-e10abc629f38efd9b6936cf3612583cc846104d9.zip op-kernel-dev-e10abc629f38efd9b6936cf3612583cc846104d9.tar.gz |
Merge tag 'tty-4.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty and serial driver updates from Greg KH:
"Here's the large TTY and Serial driver update for 4.7-rc1.
A few new serial drivers are added here, and Peter has fixed a bunch
of long-standing bugs in the tty layer and serial drivers as normal.
Full details in the shortlog.
All of these have been in linux-next for a while with no reported
issues"
* tag 'tty-4.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (88 commits)
MAINTAINERS: 8250: remove website reference
serial: core: Fix port mutex assert if lockdep disabled
serial: 8250_dw: fix wrong logic in dw8250_check_lcr()
tty: vt, finish looping on duplicate
tty: vt, return error when con_startup fails
QE-UART: add "fsl,t1040-ucc-uart" to of_device_id
serial: mctrl_gpio: Drop support for out1-gpios and out2-gpios
serial: 8250dw: Add device HID for future AMD UART controller
Fix OpenSSH pty regression on close
serial: mctrl_gpio: add IRQ locking
serial: 8250: Integrate Fintek into 8250_base
serial: mps2-uart: add support for early console
serial: mps2-uart: add MPS2 UART driver
dt-bindings: document the MPS2 UART bindings
serial: sirf: Use generic uart-has-rtscts DT property
serial: sirf: Introduce helper variable struct device_node *np
serial: mxs-auart: Use generic uart-has-rtscts DT property
serial: imx: Use generic uart-has-rtscts DT property
doc: DT: Add Generic Serial Device Tree Bindings
serial: 8250: of: Make tegra_serial_handle_break() static
...
Diffstat (limited to 'drivers/tty/serial/uartlite.c')
-rw-r--r-- | drivers/tty/serial/uartlite.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/tty/serial/uartlite.c b/drivers/tty/serial/uartlite.c index d08baa6..05089b6 100644 --- a/drivers/tty/serial/uartlite.c +++ b/drivers/tty/serial/uartlite.c @@ -72,7 +72,7 @@ static void uartlite_outbe32(u32 val, void __iomem *addr) iowrite32be(val, addr); } -static struct uartlite_reg_ops uartlite_be = { +static const struct uartlite_reg_ops uartlite_be = { .in = uartlite_inbe32, .out = uartlite_outbe32, }; @@ -87,21 +87,21 @@ static void uartlite_outle32(u32 val, void __iomem *addr) iowrite32(val, addr); } -static struct uartlite_reg_ops uartlite_le = { +static const struct uartlite_reg_ops uartlite_le = { .in = uartlite_inle32, .out = uartlite_outle32, }; static inline u32 uart_in32(u32 offset, struct uart_port *port) { - struct uartlite_reg_ops *reg_ops = port->private_data; + const struct uartlite_reg_ops *reg_ops = port->private_data; return reg_ops->in(port->membase + offset); } static inline void uart_out32(u32 val, u32 offset, struct uart_port *port) { - struct uartlite_reg_ops *reg_ops = port->private_data; + const struct uartlite_reg_ops *reg_ops = port->private_data; reg_ops->out(val, port->membase + offset); } @@ -345,13 +345,13 @@ static int ulite_request_port(struct uart_port *port) return -EBUSY; } - port->private_data = &uartlite_be; + port->private_data = (void *)&uartlite_be; ret = uart_in32(ULITE_CONTROL, port); uart_out32(ULITE_CONTROL_RST_TX, ULITE_CONTROL, port); ret = uart_in32(ULITE_STATUS, port); /* Endianess detection */ if ((ret & ULITE_STATUS_TXEMPTY) != ULITE_STATUS_TXEMPTY) - port->private_data = &uartlite_le; + port->private_data = (void *)&uartlite_le; return 0; } |