Re: [PATCH v3 13/20] scsi: mvsas: Replace PCI pool old API
From: Peter Senna Tschudin <hidden>
Date: 2017-02-27 11:27:34
Also in:
linux-rdma, linux-scsi, lkml
On Sun, Feb 26, 2017 at 08:24:18PM +0100, Romain Perier wrote:
The PCI pool API is deprecated. This commits replaces the PCI pool old API by the appropriated function with the DMA pool API.
Reviewed-by: Peter Senna Tschudin <redacted>
quoted hunk
Signed-off-by: Romain Perier <redacted> --- drivers/scsi/mvsas/mv_init.c | 6 +++--- drivers/scsi/mvsas/mv_sas.c | 6 +++--- 2 files changed, 6 insertions(+), 6 deletions(-)diff --git a/drivers/scsi/mvsas/mv_init.c b/drivers/scsi/mvsas/mv_init.c index 8280046..41d2276 100644 --- a/drivers/scsi/mvsas/mv_init.c +++ b/drivers/scsi/mvsas/mv_init.c@@ -125,8 +125,7 @@ static void mvs_free(struct mvs_info *mvi) else slot_nr = MVS_CHIP_SLOT_SZ; - if (mvi->dma_pool) - pci_pool_destroy(mvi->dma_pool); + dma_pool_destroy(mvi->dma_pool); if (mvi->tx) dma_free_coherent(mvi->dev,@@ -296,7 +295,8 @@ static int mvs_alloc(struct mvs_info *mvi, struct Scsi_Host *shost) goto err_out; sprintf(pool_name, "%s%d", "mvs_dma_pool", mvi->id); - mvi->dma_pool = pci_pool_create(pool_name, mvi->pdev, MVS_SLOT_BUF_SZ, 16, 0); + mvi->dma_pool = dma_pool_create(pool_name, &mvi->pdev->dev, + MVS_SLOT_BUF_SZ, 16, 0); if (!mvi->dma_pool) { printk(KERN_DEBUG "failed to create dma pool %s.\n", pool_name); goto err_out;diff --git a/drivers/scsi/mvsas/mv_sas.c b/drivers/scsi/mvsas/mv_sas.c index c7cc803..ee81d10 100644 --- a/drivers/scsi/mvsas/mv_sas.c +++ b/drivers/scsi/mvsas/mv_sas.c@@ -790,7 +790,7 @@ static int mvs_task_prep(struct sas_task *task, struct mvs_info *mvi, int is_tmf slot->n_elem = n_elem; slot->slot_tag = tag; - slot->buf = pci_pool_alloc(mvi->dma_pool, GFP_ATOMIC, &slot->buf_dma); + slot->buf = dma_pool_alloc(mvi->dma_pool, GFP_ATOMIC, &slot->buf_dma); if (!slot->buf) { rc = -ENOMEM; goto err_out_tag;@@ -840,7 +840,7 @@ static int mvs_task_prep(struct sas_task *task, struct mvs_info *mvi, int is_tmf return rc; err_out_slot_buf: - pci_pool_free(mvi->dma_pool, slot->buf, slot->buf_dma); + dma_pool_free(mvi->dma_pool, slot->buf, slot->buf_dma); err_out_tag: mvs_tag_free(mvi, tag); err_out:@@ -918,7 +918,7 @@ static void mvs_slot_task_free(struct mvs_info *mvi, struct sas_task *task, } if (slot->buf) { - pci_pool_free(mvi->dma_pool, slot->buf, slot->buf_dma); + dma_pool_free(mvi->dma_pool, slot->buf, slot->buf_dma); slot->buf = NULL; } list_del_init(&slot->entry);-- 2.9.3