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| author | David S. Miller <davem@davemloft.net> | 2015-12-31 18:20:10 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-12-31 18:20:10 -0500 |
| commit | c07f30ad68053181b3e8a0e65b0630e12e844f91 (patch) | |
| tree | 8758968aabc844c435ff2a5d7d02c835fccd02a3 /drivers/tty/serial/8250/8250_uniphier.c | |
| parent | 7b22a7788b0263f42f7232c5c05c503424ffa0ba (diff) | |
| parent | 9c982e86dbdbaa3fb248dfc776dddda32cbc8927 (diff) | |
| download | op-kernel-dev-c07f30ad68053181b3e8a0e65b0630e12e844f91.zip op-kernel-dev-c07f30ad68053181b3e8a0e65b0630e12e844f91.tar.gz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'drivers/tty/serial/8250/8250_uniphier.c')
| -rw-r--r-- | drivers/tty/serial/8250/8250_uniphier.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/tty/serial/8250/8250_uniphier.c b/drivers/tty/serial/8250/8250_uniphier.c index d11621e..245edbb 100644 --- a/drivers/tty/serial/8250/8250_uniphier.c +++ b/drivers/tty/serial/8250/8250_uniphier.c @@ -115,12 +115,16 @@ static void uniphier_serial_out(struct uart_port *p, int offset, int value) */ static int uniphier_serial_dl_read(struct uart_8250_port *up) { - return readl(up->port.membase + UNIPHIER_UART_DLR); + int offset = UNIPHIER_UART_DLR << up->port.regshift; + + return readl(up->port.membase + offset); } static void uniphier_serial_dl_write(struct uart_8250_port *up, int value) { - writel(value, up->port.membase + UNIPHIER_UART_DLR); + int offset = UNIPHIER_UART_DLR << up->port.regshift; + + writel(value, up->port.membase + offset); } static int uniphier_of_serial_setup(struct device *dev, struct uart_port *port, |
