diff options
Diffstat (limited to 'drivers/input/serio/xilinx_ps2.c')
| -rw-r--r-- | drivers/input/serio/xilinx_ps2.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/input/serio/xilinx_ps2.c b/drivers/input/serio/xilinx_ps2.c index 14c40892ed82..07de1b49293c 100644 --- a/drivers/input/serio/xilinx_ps2.c +++ b/drivers/input/serio/xilinx_ps2.c @@ -45,8 +45,10 @@ #define XPS2_STATUS_RX_FULL 0x00000001 /* Receive Full */ #define XPS2_STATUS_TX_FULL 0x00000002 /* Transmit Full */ -/* Bit definitions for ISR/IER registers. Both the registers have the same bit - * definitions and are only defined once. */ +/* + * Bit definitions for ISR/IER registers. Both the registers have the same bit + * definitions and are only defined once. + */ #define XPS2_IPIXR_WDT_TOUT 0x00000001 /* Watchdog Timeout Interrupt */ #define XPS2_IPIXR_TX_NOACK 0x00000002 /* Transmit No ACK Interrupt */ #define XPS2_IPIXR_TX_ACK 0x00000004 /* Transmit ACK (Data) Interrupt */ @@ -292,8 +294,10 @@ static int xps2_of_probe(struct platform_device *ofdev) /* Disable all the interrupts, just in case */ out_be32(drvdata->base_address + XPS2_IPIER_OFFSET, 0); - /* Reset the PS2 device and abort any current transaction, to make sure - * we have the PS2 in a good state */ + /* + * Reset the PS2 device and abort any current transaction, + * to make sure we have the PS2 in a good state. + */ out_be32(drvdata->base_address + XPS2_SRST_OFFSET, XPS2_SRST_RESET); dev_info(dev, "Xilinx PS2 at 0x%08llX mapped to 0x%p, irq=%d\n", |