Re: [PATCH v3 07/20] wireless: ipw2200: Replace PCI pool old API
From: Peter Senna Tschudin <hidden>
Date: 2017-02-27 11:22:50
Also in:
linux-scsi, lkml, netdev
On Sun, Feb 26, 2017 at 08:24:12PM +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 <peter.senna-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org>
quoted hunk
Signed-off-by: Romain Perier <romain.perier-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org> --- drivers/net/wireless/intel/ipw2x00/ipw2200.c | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-)diff --git a/drivers/net/wireless/intel/ipw2x00/ipw2200.c b/drivers/net/wireless/intel/ipw2x00/ipw2200.c index 5ef3c5c..93dfe47 100644 --- a/drivers/net/wireless/intel/ipw2x00/ipw2200.c +++ b/drivers/net/wireless/intel/ipw2x00/ipw2200.c@@ -3211,7 +3211,7 @@ static int ipw_load_firmware(struct ipw_priv *priv, u8 * data, size_t len) struct fw_chunk *chunk; int total_nr = 0; int i; - struct pci_pool *pool; + struct dma_pool *pool; void **virts; dma_addr_t *phys;@@ -3228,9 +3228,10 @@ static int ipw_load_firmware(struct ipw_priv *priv, u8 * data, size_t len) kfree(virts); return -ENOMEM; } - pool = pci_pool_create("ipw2200", priv->pci_dev, CB_MAX_LENGTH, 0, 0); + pool = dma_pool_create("ipw2200", &priv->pci_dev->dev, CB_MAX_LENGTH, 0, + 0); if (!pool) { - IPW_ERROR("pci_pool_create failed\n"); + IPW_ERROR("dma_pool_create failed\n"); kfree(phys); kfree(virts); return -ENOMEM;@@ -3255,7 +3256,7 @@ static int ipw_load_firmware(struct ipw_priv *priv, u8 * data, size_t len) nr = (chunk_len + CB_MAX_LENGTH - 1) / CB_MAX_LENGTH; for (i = 0; i < nr; i++) { - virts[total_nr] = pci_pool_alloc(pool, GFP_KERNEL, + virts[total_nr] = dma_pool_alloc(pool, GFP_KERNEL, &phys[total_nr]); if (!virts[total_nr]) { ret = -ENOMEM;@@ -3299,9 +3300,9 @@ static int ipw_load_firmware(struct ipw_priv *priv, u8 * data, size_t len) } out: for (i = 0; i < total_nr; i++) - pci_pool_free(pool, virts[i], phys[i]); + dma_pool_free(pool, virts[i], phys[i]); - pci_pool_destroy(pool); + dma_pool_destroy(pool); kfree(phys); kfree(virts);-- 2.9.3
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