Commit 0dacf045 authored by Lukas Wunner's avatar Lukas Wunner Committed by Greg Kroah-Hartman

spi: bcm2835: Unbreak the build of esoteric configs

commit 29bdedfd upstream.

Commit e82b0b38 ("spi: bcm2835: Fix race on DMA termination") broke
the build with COMPILE_TEST=y on arches whose cmpxchg() requires 32-bit
operands (xtensa, older arm ISAs).

Fix by changing the dma_pending flag's type from bool to unsigned int.

Fixes: e82b0b38 ("spi: bcm2835: Fix race on DMA termination")
Signed-off-by: default avatarLukas Wunner <>
Signed-off-by: default avatarMark Brown <>
Cc: Frank Pavlic <>
Cc: Martin Sperl <>
Cc: Noralf Trønnes <>
Cc: Sudip Mukherjee <>
Signed-off-by: default avatarGreg Kroah-Hartman <>
parent c85a71fe
......@@ -88,7 +88,7 @@ struct bcm2835_spi {
u8 *rx_buf;
int tx_len;
int rx_len;
bool dma_pending;
unsigned int dma_pending;
static inline u32 bcm2835_rd(struct bcm2835_spi *bs, unsigned reg)
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