[PATCH v4 08/11] m68k: stmark2: use ioport.h macros for resources

From: Angelo Dureghello

Date: Sun May 31 2026 - 11:32:26 EST


From: Angelo Dureghello <adureghello@xxxxxxxxxxxx>

Change resource declaration using DEFINE_RES_*() macros.
DEFINE_DMA_RES() is for a single dma channel, not a range, so used twice.

Also, some drivers assume IRQ resources are from index 1, so just to stay
uniform, moved IRQ resource at index 1.

Signed-off-by: Angelo Dureghello <adureghello@xxxxxxxxxxxx>
---
Changes in v2:
- none
Changes in v3:
- moved this patch (cleanup) before adding new resources
- moved IRQ resource to index pos 1
---
arch/m68k/coldfire/stmark2.c | 19 ++++---------------
1 file changed, 4 insertions(+), 15 deletions(-)

diff --git a/arch/m68k/coldfire/stmark2.c b/arch/m68k/coldfire/stmark2.c
index 9263b77bd09a..536252ccb87e 100644
--- a/arch/m68k/coldfire/stmark2.c
+++ b/arch/m68k/coldfire/stmark2.c
@@ -62,21 +62,10 @@ static struct fsl_dspi_platform_data dspi_spi0_info = {
};

static struct resource dspi_spi0_resource[] = {
- [0] = {
- .start = MCFDSPI_BASE0,
- .end = MCFDSPI_BASE0 + 0xFF,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 12,
- .end = 13,
- .flags = IORESOURCE_DMA,
- },
- [2] = {
- .start = MCF_IRQ_DSPI0,
- .end = MCF_IRQ_DSPI0,
- .flags = IORESOURCE_IRQ,
- },
+ DEFINE_RES_MEM(MCFDSPI_BASE0, 0x100),
+ DEFINE_RES_IRQ(MCF_IRQ_DSPI0),
+ DEFINE_RES_DMA(12),
+ DEFINE_RES_DMA(13),
};

static u64 stmark2_dspi_mask = DMA_BIT_MASK(32);

--
2.54.0