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authorBibby Hsieh <bibby.hsieh@mediatek.com>2019-08-20 16:49:28 +0800
committerMatthias Brugger <matthias.bgg@gmail.com>2019-08-23 14:06:48 +0200
commit556030f0604f3cf5f1ea91307c0695541e5c74ca (patch)
tree69e8df11124fa9497a7efb33be7571914564bda9 /drivers/soc
parent1a92f989126ef0743650d43f75bfc431a5c3a310 (diff)
soc: mediatek: cmdq: change the type of input parameter
According to the cmdq hardware design, the subsys is u8, the offset is u16 and the event id is u16. This patch changes the type of subsys, offset and event id to the correct type. Signed-off-by: Bibby Hsieh <bibby.hsieh@mediatek.com> Reviewed-by: CK Hu <ck.hu@mediatek.com> Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Diffstat (limited to 'drivers/soc')
-rw-r--r--drivers/soc/mediatek/mtk-cmdq-helper.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/soc/mediatek/mtk-cmdq-helper.c b/drivers/soc/mediatek/mtk-cmdq-helper.c
index 082b8978651e..7aa0517ff2f3 100644
--- a/drivers/soc/mediatek/mtk-cmdq-helper.c
+++ b/drivers/soc/mediatek/mtk-cmdq-helper.c
@@ -136,7 +136,7 @@ static int cmdq_pkt_append_command(struct cmdq_pkt *pkt, enum cmdq_code code,
return 0;
}
-int cmdq_pkt_write(struct cmdq_pkt *pkt, u32 subsys, u32 offset, u32 value)
+int cmdq_pkt_write(struct cmdq_pkt *pkt, u8 subsys, u16 offset, u32 value)
{
u32 arg_a = (offset & CMDQ_ARG_A_WRITE_MASK) |
(subsys << CMDQ_SUBSYS_SHIFT);
@@ -145,8 +145,8 @@ int cmdq_pkt_write(struct cmdq_pkt *pkt, u32 subsys, u32 offset, u32 value)
}
EXPORT_SYMBOL(cmdq_pkt_write);
-int cmdq_pkt_write_mask(struct cmdq_pkt *pkt, u32 subsys,
- u32 offset, u32 value, u32 mask)
+int cmdq_pkt_write_mask(struct cmdq_pkt *pkt, u8 subsys,
+ u16 offset, u32 value, u32 mask)
{
u32 offset_mask = offset;
int err = 0;
@@ -161,7 +161,7 @@ int cmdq_pkt_write_mask(struct cmdq_pkt *pkt, u32 subsys,
}
EXPORT_SYMBOL(cmdq_pkt_write_mask);
-int cmdq_pkt_wfe(struct cmdq_pkt *pkt, u32 event)
+int cmdq_pkt_wfe(struct cmdq_pkt *pkt, u16 event)
{
u32 arg_b;
@@ -181,7 +181,7 @@ int cmdq_pkt_wfe(struct cmdq_pkt *pkt, u32 event)
}
EXPORT_SYMBOL(cmdq_pkt_wfe);
-int cmdq_pkt_clear_event(struct cmdq_pkt *pkt, u32 event)
+int cmdq_pkt_clear_event(struct cmdq_pkt *pkt, u16 event)
{
if (event >= CMDQ_MAX_EVENT)
return -EINVAL;