From 25985edcedea6396277003854657b5f3cb31a628 Mon Sep 17 00:00:00 2001 From: Lucas De Marchi Date: Wed, 30 Mar 2011 22:57:33 -0300 Subject: Fix common misspellings Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi --- include/linux/can/error.h | 2 +- include/linux/can/netlink.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'include/linux/can') diff --git a/include/linux/can/error.h b/include/linux/can/error.h index d4127fd9e681..5958074302a4 100644 --- a/include/linux/can/error.h +++ b/include/linux/can/error.h @@ -51,7 +51,7 @@ #define CAN_ERR_PROT_BIT1 0x10 /* unable to send recessive bit */ #define CAN_ERR_PROT_OVERLOAD 0x20 /* bus overload */ #define CAN_ERR_PROT_ACTIVE 0x40 /* active error announcement */ -#define CAN_ERR_PROT_TX 0x80 /* error occured on transmission */ +#define CAN_ERR_PROT_TX 0x80 /* error occurred on transmission */ /* error in CAN protocol (location) / data[3] */ #define CAN_ERR_PROT_LOC_UNSPEC 0x00 /* unspecified */ diff --git a/include/linux/can/netlink.h b/include/linux/can/netlink.h index 3250de935e1a..34542d374dd8 100644 --- a/include/linux/can/netlink.h +++ b/include/linux/can/netlink.h @@ -17,7 +17,7 @@ /* * CAN bit-timing parameters * - * For futher information, please read chapter "8 BIT TIMING + * For further information, please read chapter "8 BIT TIMING * REQUIREMENTS" of the "Bosch CAN Specification version 2.0" * at http://www.semiconductors.bosch.de/pdf/can2spec.pdf. */ -- cgit v1.2.3 From 34206f267120c839a479d0237db907fa062e7b0f Mon Sep 17 00:00:00 2001 From: Enric Balletbo i Serra Date: Tue, 5 Apr 2011 07:08:41 +0000 Subject: can: mcp251x: Allow pass IRQ flags through platform data. When an interrupt occurs, the INT pin is driven low by the MCP251x controller (falling edge) but in some cases the INT pin can be connected to the MPU through a transistor or level translator which inverts this signal. In this case interrupt should be configured in rising edge. This patch adds support to pass the IRQ flags via mcp251x_platform_data. Signed-off-by: Enric Balletbo i Serra Acked-by: Wolfgang Grandegger Acked-by: Marc Kleine-Budde Signed-off-by: David S. Miller --- include/linux/can/platform/mcp251x.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/linux/can') diff --git a/include/linux/can/platform/mcp251x.h b/include/linux/can/platform/mcp251x.h index 8e20540043f5..089fe43211a4 100644 --- a/include/linux/can/platform/mcp251x.h +++ b/include/linux/can/platform/mcp251x.h @@ -12,6 +12,7 @@ /** * struct mcp251x_platform_data - MCP251X SPI CAN controller platform data * @oscillator_frequency: - oscillator frequency in Hz + * @irq_flags: - IRQF configuration flags * @board_specific_setup: - called before probing the chip (power,reset) * @transceiver_enable: - called to power on/off the transceiver * @power_enable: - called to power on/off the mcp *and* the @@ -24,6 +25,7 @@ struct mcp251x_platform_data { unsigned long oscillator_frequency; + unsigned long irq_flags; int (*board_specific_setup)(struct spi_device *spi); int (*transceiver_enable)(int enable); int (*power_enable) (int enable); -- cgit v1.2.3