mirrors
/
linux-stable
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Releases Wiki Activity

ARM: pxa: icontrol: Constify the software node 

When device properties are supplied to the devices, in
reality a software fwnode that holds those properties is
created which is then assigned to the device. If the device
properties are constant the software node can also be
constant.

Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Cc: Daniel Mack <daniel@zonque.org>
Cc: Haojian Zhuang <haojian.zhuang@gmail.com>
Cc: Robert Jarzmik <robert.jarzmik@free.fr>
Link: https://lore.kernel.org/r/20210303152814.35070-3-heikki.krogerus@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Heikki Krogerus 2021-03-03 18:28:12 +03:00 committed by Mark Brown
parent 47afc77bbf
commit 2df0c4a640
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 8 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
arch/arm/mach-pxa/icontrol.c
View File

@ -74,13 +74,17 @@ static const struct property_entry mcp251x_properties[] = {
{}
};
static const struct software_node mcp251x_node = {
.properties = mcp251x_properties,
};
static struct spi_board_info mcp251x_board_info[] = {
{
.modalias = "mcp2515",
.max_speed_hz = 6500000,
.bus_num = 3,
.chip_select = 0,
.properties = mcp251x_properties,
.swnode = &mcp251x_node,
.controller_data = &mcp251x_chip_info1,
.irq = PXA_GPIO_TO_IRQ(ICONTROL_MCP251x_nIRQ1)
},
@ -89,7 +93,7 @@ static struct spi_board_info mcp251x_board_info[] = {
.max_speed_hz = 6500000,
.bus_num = 3,
.chip_select = 1,
.properties = mcp251x_properties,
.swnode = &mcp251x_node,
.controller_data = &mcp251x_chip_info2,
.irq = PXA_GPIO_TO_IRQ(ICONTROL_MCP251x_nIRQ2)
},
@ -98,7 +102,7 @@ static struct spi_board_info mcp251x_board_info[] = {
.max_speed_hz = 6500000,
.bus_num = 4,
.chip_select = 0,
.properties = mcp251x_properties,
.swnode = &mcp251x_node,
.controller_data = &mcp251x_chip_info3,
.irq = PXA_GPIO_TO_IRQ(ICONTROL_MCP251x_nIRQ3)
},
@ -107,7 +111,7 @@ static struct spi_board_info mcp251x_board_info[] = {
.max_speed_hz = 6500000,
.bus_num = 4,
.chip_select = 1,
.properties = mcp251x_properties,
.swnode = &mcp251x_node,
.controller_data = &mcp251x_chip_info4,
.irq = PXA_GPIO_TO_IRQ(ICONTROL_MCP251x_nIRQ4)
}