commit 77f983a9df42 ("spi: pl022: Use GPIOs looked up by the core")
deleted 'struct pl022_ssp_controller' member 'num_chipselect'.
We get build error when CONFIG_ARCH_SPEAR3XX is set:
arch/arm/mach-spear/spear3xx.c:42:3: error: 'struct pl022_ssp_controller' has no member named 'num_chipselect'
42 | .num_chipselect = 2,
| ^~~~~~~~~~~~~~
arch/arm/mach-spear/spear3xx.c:42:20: warning: initialization of 'void *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
42 | .num_chipselect = 2,
| ^
Fix the issue by deleting the initialization of 'num_chipselect'
in spear3xx.c.
Fixes: 77f983a9df42 ("spi: pl022: Use GPIOs looked up by the core")
Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: Chen Lifu <chenlifu@xxxxxxxxxx>
---
arch/arm/mach-spear/spear3xx.c | 10 ----------
1 file changed, 10 deletions(-)
diff --git a/arch/arm/mach-spear/spear3xx.c b/arch/arm/mach-spear/spear3xx.c
index 8537fcffe5a8..f83321d5e353 100644
--- a/arch/arm/mach-spear/spear3xx.c
+++ b/arch/arm/mach-spear/spear3xx.c
@@ -30,16 +30,6 @@ struct pl022_ssp_controller pl022_plat_data = {
.dma_filter = pl08x_filter_id,
.dma_tx_param = "ssp0_tx",
.dma_rx_param = "ssp0_rx",
- /*
- * This is number of spi devices that can be connected to spi. There are
- * two type of chipselects on which slave devices can work. One is chip
- * select provided by spi masters other is controlled through external
- * gpio's. We can't use chipselect provided from spi master (because as
- * soon as FIFO becomes empty, CS is disabled and transfer ends). So
- * this number now depends on number of gpios available for spi. each
- * slave on each master requires a separate gpio pin.
- */
- .num_chipselect = 2,
};
/* dmac device registration */
