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| author | Magnum Shan <magnum.shan@unisoc.com> | 2021-02-04 16:18:19 +0800 |
|---|---|---|
| committer | Jassi Brar <jaswinder.singh@linaro.org> | 2021-02-14 23:28:20 -0600 |
| commit | 4450f128c51160bfded6b483eba37d0628d7adb2 (patch) | |
| tree | f232827cf0f47332b95a922d7e670f602be4d8e8 /drivers/mailbox/sprd-mailbox.c | |
| parent | 09d12157b3bf3b42f74b7871930064eee3e080a3 (diff) | |
| download | linux-4450f128c51160bfded6b483eba37d0628d7adb2.tar.gz | |
mailbox: sprd: correct definition of SPRD_OUTBOX_FIFO_FULL
According to the specification, bit[2] represents SPRD_OUTBOX_FIFO_FULL,
not bit[0], so correct it.
Fixes: ca27fc26cd22 ("mailbox: sprd: Add Spreadtrum mailbox driver")
Signed-off-by: Magnum Shan <magnum.shan@unisoc.com>
Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com>
Reviewed-by: Baolin Wang <baolin.wang7@gmail.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
Diffstat (limited to 'drivers/mailbox/sprd-mailbox.c')
| -rw-r--r-- | drivers/mailbox/sprd-mailbox.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mailbox/sprd-mailbox.c b/drivers/mailbox/sprd-mailbox.c index f6fab24ae8a9..4c325301a2fe 100644 --- a/drivers/mailbox/sprd-mailbox.c +++ b/drivers/mailbox/sprd-mailbox.c @@ -35,7 +35,7 @@ #define SPRD_MBOX_IRQ_CLR BIT(0) /* Bit and mask definiation for outbox's SPRD_MBOX_FIFO_STS register */ -#define SPRD_OUTBOX_FIFO_FULL BIT(0) +#define SPRD_OUTBOX_FIFO_FULL BIT(2) #define SPRD_OUTBOX_FIFO_WR_SHIFT 16 #define SPRD_OUTBOX_FIFO_RD_SHIFT 24 #define SPRD_OUTBOX_FIFO_POS_MASK GENMASK(7, 0) |