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soc: mediatek: cmdq: Remove cmdq_pkt_finalize() helper function

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In order to have fine-grained control, use cmdq_pkt_eoc() and
cmdq_pkt_jump_rel() to replace cmdq_pkt_finalize().

Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Acked-by: Matthias Brugger <matthias.bgg@gmail.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Sebastian Fricke <sebastian.fricke@collabora.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Chun-Kuang Hu 2024-09-01 14:32:59 +00:00 committed by Mauro Carvalho Chehab
parent 48df902974
commit 7f78c081d4
2 changed files with 0 additions and 31 deletions
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18
drivers/soc/mediatek/mtk-cmdq-helper.c
View File

@ -524,23 +524,5 @@ int cmdq_pkt_eoc(struct cmdq_pkt *pkt)
}
EXPORT_SYMBOL(cmdq_pkt_eoc);
int cmdq_pkt_finalize(struct cmdq_pkt *pkt)
{
struct cmdq_instruction inst = { {0} };
int err;
/* insert EOC and generate IRQ for each command iteration */
err = cmdq_pkt_eoc(pkt);
if (err < 0)
return err;
/* JUMP to end */
inst.op = CMDQ_CODE_JUMP;
inst.value = CMDQ_JUMP_PASS >>
cmdq_get_shift_pa(((struct cmdq_client *)pkt->cl)->chan);
return cmdq_pkt_append_command(pkt, inst);
}
EXPORT_SYMBOL(cmdq_pkt_finalize);
MODULE_DESCRIPTION("MediaTek Command Queue (CMDQ) driver");
MODULE_LICENSE("GPL v2");

13
include/linux/soc/mediatek/mtk-cmdq.h
View File

@ -391,14 +391,6 @@ int cmdq_pkt_jump_rel(struct cmdq_pkt *pkt, s32 offset, u8 shift_pa);
*/
int cmdq_pkt_eoc(struct cmdq_pkt *pkt);
/**
* cmdq_pkt_finalize() - Append EOC and jump command to pkt.
* @pkt: the CMDQ packet
*
* Return: 0 for success; else the error code is returned
*/
int cmdq_pkt_finalize(struct cmdq_pkt *pkt);
#else /* IS_ENABLED(CONFIG_MTK_CMDQ) */
static inline int cmdq_dev_get_client_reg(struct device *dev,
@ -519,11 +511,6 @@ static inline int cmdq_pkt_eoc(struct cmdq_pkt *pkt)
return -EINVAL;
}
static inline int cmdq_pkt_finalize(struct cmdq_pkt *pkt)
{
return -EINVAL;
}
#endif /* IS_ENABLED(CONFIG_MTK_CMDQ) */
#endif /* __MTK_CMDQ_H__ */