HSI: omap_ssi_core: use pm_runtime_put instead of pm_runtime_put_sync
There is no need to disable the device synchronously, so don't do it. Signed-off-by: Sebastian Reichel <sre@kernel.org> Tested-by: Pavel Machek <pavel@ucw.cz>
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@ -58,7 +58,7 @@ static int ssi_debug_show(struct seq_file *m, void *p __maybe_unused)
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seq_printf(m, "REVISION\t: 0x%08x\n", readl(sys + SSI_REVISION_REG));
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seq_printf(m, "SYSCONFIG\t: 0x%08x\n", readl(sys + SSI_SYSCONFIG_REG));
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seq_printf(m, "SYSSTATUS\t: 0x%08x\n", readl(sys + SSI_SYSSTATUS_REG));
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pm_runtime_put_sync(ssi->device.parent);
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pm_runtime_put(ssi->device.parent);
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return 0;
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}
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@ -112,7 +112,7 @@ static int ssi_debug_gdd_show(struct seq_file *m, void *p __maybe_unused)
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readw(gdd + SSI_GDD_CLNK_CTRL_REG(lch)));
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}
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pm_runtime_put_sync(ssi->device.parent);
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pm_runtime_put(ssi->device.parent);
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return 0;
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}
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@ -193,7 +193,7 @@ void ssi_waketest(struct hsi_client *cl, unsigned int enable)
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} else {
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writel_relaxed(SSI_WAKE(0),
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omap_ssi->sys + SSI_CLEAR_WAKE_REG(port->num));
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pm_runtime_put_sync(ssi->device.parent);
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pm_runtime_put(ssi->device.parent);
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}
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}
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EXPORT_SYMBOL_GPL(ssi_waketest);
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@ -217,7 +217,7 @@ static void ssi_gdd_complete(struct hsi_controller *ssi, unsigned int lch)
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if (msg->ttype == HSI_MSG_READ) {
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dir = DMA_FROM_DEVICE;
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val = SSI_DATAAVAILABLE(msg->channel);
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pm_runtime_put_sync(ssi->device.parent);
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pm_runtime_put(omap_port->pdev);
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} else {
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dir = DMA_TO_DEVICE;
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val = SSI_DATAACCEPT(msg->channel);
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@ -265,7 +265,7 @@ static void ssi_gdd_tasklet(unsigned long dev)
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writel_relaxed(status_reg, sys + SSI_GDD_MPU_IRQ_STATUS_REG);
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status_reg = readl(sys + SSI_GDD_MPU_IRQ_STATUS_REG);
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pm_runtime_put_sync(ssi->device.parent);
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pm_runtime_put(ssi->device.parent);
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if (status_reg)
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tasklet_hi_schedule(&omap_ssi->gdd_tasklet);
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