The following commit has been merged into the irq/msi branch of tip: Commit-ID: 89e0032ec201f76c86d6e3e6f94574dfb8e39b71 Gitweb: https://git.kernel.org/tip/89e0032ec201f76c86d6e3e6f94574dfb8e39b71 Author: Thomas Gleixner <tglx@xxxxxxxxxxxxx> AuthorDate: Fri, 10 Dec 2021 23:19:35 +01:00 Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx> CommitterDate: Thu, 16 Dec 2021 22:16:41 +01:00 soc: ti: ti_sci_inta_msi: Get rid of ti_sci_inta_msi_get_virq() Just use the core function msi_get_virq(). Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Tested-by: Nishanth Menon <nm@xxxxxx> Reviewed-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Reviewed-by: Jason Gunthorpe <jgg@xxxxxxxxxx> Acked-by: Arnd Bergmann <arnd@xxxxxxxx> Acked-by: Vinod Koul <vkoul@xxxxxxxxxx> Acked-by: Nishanth Menon <nm@xxxxxx> Link: https://lore.kernel.org/r/20211210221815.269468319@xxxxxxxxxxxxx --- drivers/dma/ti/k3-udma-private.c | 6 ++---- drivers/dma/ti/k3-udma.c | 10 ++++------ drivers/soc/ti/k3-ringacc.c | 2 +- drivers/soc/ti/ti_sci_inta_msi.c | 12 ------------ include/linux/soc/ti/ti_sci_inta_msi.h | 1 - 5 files changed, 7 insertions(+), 24 deletions(-) diff --git a/drivers/dma/ti/k3-udma-private.c b/drivers/dma/ti/k3-udma-private.c index aada84f..d4f1e4e 100644 --- a/drivers/dma/ti/k3-udma-private.c +++ b/drivers/dma/ti/k3-udma-private.c @@ -168,8 +168,7 @@ int xudma_pktdma_tflow_get_irq(struct udma_dev *ud, int udma_tflow_id) { const struct udma_oes_offsets *oes = &ud->soc_data->oes; - return ti_sci_inta_msi_get_virq(ud->dev, udma_tflow_id + - oes->pktdma_tchan_flow); + return msi_get_virq(ud->dev, udma_tflow_id + oes->pktdma_tchan_flow); } EXPORT_SYMBOL(xudma_pktdma_tflow_get_irq); @@ -177,7 +176,6 @@ int xudma_pktdma_rflow_get_irq(struct udma_dev *ud, int udma_rflow_id) { const struct udma_oes_offsets *oes = &ud->soc_data->oes; - return ti_sci_inta_msi_get_virq(ud->dev, udma_rflow_id + - oes->pktdma_rchan_flow); + return msi_get_virq(ud->dev, udma_rflow_id + oes->pktdma_rchan_flow); } EXPORT_SYMBOL(xudma_pktdma_rflow_get_irq); diff --git a/drivers/dma/ti/k3-udma.c b/drivers/dma/ti/k3-udma.c index 20edd0b..86f7a0a 100644 --- a/drivers/dma/ti/k3-udma.c +++ b/drivers/dma/ti/k3-udma.c @@ -2313,8 +2313,7 @@ static int udma_alloc_chan_resources(struct dma_chan *chan) /* Event from UDMA (TR events) only needed for slave TR mode channels */ if (is_slave_direction(uc->config.dir) && !uc->config.pkt_mode) { - uc->irq_num_udma = ti_sci_inta_msi_get_virq(ud->dev, - irq_udma_idx); + uc->irq_num_udma = msi_get_virq(ud->dev, irq_udma_idx); if (uc->irq_num_udma <= 0) { dev_err(ud->dev, "Failed to get udma irq (index: %u)\n", irq_udma_idx); @@ -2486,7 +2485,7 @@ static int bcdma_alloc_chan_resources(struct dma_chan *chan) uc->psil_paired = true; } - uc->irq_num_ring = ti_sci_inta_msi_get_virq(ud->dev, irq_ring_idx); + uc->irq_num_ring = msi_get_virq(ud->dev, irq_ring_idx); if (uc->irq_num_ring <= 0) { dev_err(ud->dev, "Failed to get ring irq (index: %u)\n", irq_ring_idx); @@ -2503,8 +2502,7 @@ static int bcdma_alloc_chan_resources(struct dma_chan *chan) /* Event from BCDMA (TR events) only needed for slave channels */ if (is_slave_direction(uc->config.dir)) { - uc->irq_num_udma = ti_sci_inta_msi_get_virq(ud->dev, - irq_udma_idx); + uc->irq_num_udma = msi_get_virq(ud->dev, irq_udma_idx); if (uc->irq_num_udma <= 0) { dev_err(ud->dev, "Failed to get bcdma irq (index: %u)\n", irq_udma_idx); @@ -2672,7 +2670,7 @@ static int pktdma_alloc_chan_resources(struct dma_chan *chan) uc->psil_paired = true; - uc->irq_num_ring = ti_sci_inta_msi_get_virq(ud->dev, irq_ring_idx); + uc->irq_num_ring = msi_get_virq(ud->dev, irq_ring_idx); if (uc->irq_num_ring <= 0) { dev_err(ud->dev, "Failed to get ring irq (index: %u)\n", irq_ring_idx); diff --git a/drivers/soc/ti/k3-ringacc.c b/drivers/soc/ti/k3-ringacc.c index 26159a5..56be391 100644 --- a/drivers/soc/ti/k3-ringacc.c +++ b/drivers/soc/ti/k3-ringacc.c @@ -647,7 +647,7 @@ int k3_ringacc_get_ring_irq_num(struct k3_ring *ring) if (!ring) return -EINVAL; - irq_num = ti_sci_inta_msi_get_virq(ring->parent->dev, ring->ring_id); + irq_num = msi_get_virq(ring->parent->dev, ring->ring_id); if (irq_num <= 0) irq_num = -EINVAL; return irq_num; diff --git a/drivers/soc/ti/ti_sci_inta_msi.c b/drivers/soc/ti/ti_sci_inta_msi.c index 9d23daa..b68cc6d 100644 --- a/drivers/soc/ti/ti_sci_inta_msi.c +++ b/drivers/soc/ti/ti_sci_inta_msi.c @@ -148,15 +148,3 @@ void ti_sci_inta_msi_domain_free_irqs(struct device *dev) ti_sci_inta_msi_free_descs(dev); } EXPORT_SYMBOL_GPL(ti_sci_inta_msi_domain_free_irqs); - -unsigned int ti_sci_inta_msi_get_virq(struct device *dev, u32 dev_index) -{ - struct msi_desc *desc; - - for_each_msi_entry(desc, dev) - if (desc->msi_index == dev_index) - return desc->irq; - - return -ENODEV; -} -EXPORT_SYMBOL_GPL(ti_sci_inta_msi_get_virq); diff --git a/include/linux/soc/ti/ti_sci_inta_msi.h b/include/linux/soc/ti/ti_sci_inta_msi.h index e3aa8b1..25ea78a 100644 --- a/include/linux/soc/ti/ti_sci_inta_msi.h +++ b/include/linux/soc/ti/ti_sci_inta_msi.h @@ -18,6 +18,5 @@ struct irq_domain struct irq_domain *parent); int ti_sci_inta_msi_domain_alloc_irqs(struct device *dev, struct ti_sci_resource *res); -unsigned int ti_sci_inta_msi_get_virq(struct device *dev, u32 index); void ti_sci_inta_msi_domain_free_irqs(struct device *dev); #endif /* __INCLUDE_LINUX_IRQCHIP_TI_SCI_INTA_H */
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