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remoteproc/mtk_scp: Remove timeout variable from scp_ipi_send()

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That variable was used twice, but now it's just used once to store
msecs_to_jiffies(wait), fed to wait_event_timeout(): we might as
well remove it for the sake of cleaning up.

This brings no functional changes.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20230104115341.320951-3-angelogioacchino.delregno@collabora.com
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
This commit is contained in:
AngeloGioacchino Del Regno 2023-01-04 12:53:41 +01:00 committed by Mathieu Poirier
parent fad151d52b
commit ac8723e888
1 changed files with 1 additions and 3 deletions
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4
drivers/remoteproc/mtk_scp_ipi.c
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@ -160,7 +160,6 @@ int scp_ipi_send(struct mtk_scp *scp, u32 id, void *buf, unsigned int len,
unsigned int wait)
{
struct mtk_share_obj __iomem *send_obj = scp->send_buf;
unsigned long timeout;
u32 val;
int ret;
@ -197,10 +196,9 @@ int scp_ipi_send(struct mtk_scp *scp, u32 id, void *buf, unsigned int len,
if (wait) {
/* wait for SCP's ACK */
timeout = msecs_to_jiffies(wait);
ret = wait_event_timeout(scp->ack_wq,
scp->ipi_id_ack[id],
timeout);
msecs_to_jiffies(wait));
scp->ipi_id_ack[id] = false;
if (WARN(!ret, "scp ipi %d ack time out !", id))
ret = -EIO;