diff options
| author | Sai Varun Venkatapuram <[email protected]> | 2025-11-07 11:13:23 +0100 |
|---|---|---|
| committer | Michal Simek <[email protected]> | 2025-11-19 09:28:50 +0100 |
| commit | 2e86581d055bff8335d7e43d58617db16f11384f (patch) | |
| tree | ce1871c740f28acfb958e7b361c82151b83a29e2 /drivers | |
| parent | 8d6f0c787eb82ee488fddd360318cdab98159285 (diff) | |
net: axi_emac: Fix compilation warnings
Fix compiler warnings about casting integers to pointers of different
sizes by using uintptr_t as intermediate type. This ensures proper
type conversion across 32-bit and 64-bit architectures.
Signed-off-by: Sai Varun Venkatapuram <[email protected]>
Signed-off-by: Michal Simek <[email protected]>
Link: https://lore.kernel.org/r/11b1d9b1a5589d06cff724e807832f366794c075.1762510401.git.michal.simek@amd.com
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/xilinx_axi_emac.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/net/xilinx_axi_emac.c b/drivers/net/xilinx_axi_emac.c index 22e119370c8..fb48feb4469 100644 --- a/drivers/net/xilinx_axi_emac.c +++ b/drivers/net/xilinx_axi_emac.c @@ -619,11 +619,11 @@ static int axiemac_start(struct udevice *dev) #endif rx_bd.cntrl = sizeof(rxframe); /* Flush the last BD so DMA core could see the updates */ - flush_cache((phys_addr_t)&rx_bd, sizeof(rx_bd)); + flush_cache((phys_addr_t)(uintptr_t)&rx_bd, sizeof(rx_bd)); /* It is necessary to flush rxframe because if you don't do it * then cache can contain uninitialized data */ - flush_cache((phys_addr_t)&rxframe, sizeof(rxframe)); + flush_cache((phys_addr_t)(uintptr_t)&rxframe, sizeof(rxframe)); /* Start the hardware */ temp = readl(&priv->dmarx->control); @@ -675,7 +675,7 @@ static int axiemac_send(struct udevice *dev, void *ptr, int len) } /* Flush packet to main memory to be trasfered by DMA */ - flush_cache((phys_addr_t)ptr, len); + flush_cache((phys_addr_t)(uintptr_t)ptr, len); /* Setup Tx BD */ memset(&tx_bd, 0, sizeof(tx_bd)); @@ -691,7 +691,7 @@ static int axiemac_send(struct udevice *dev, void *ptr, int len) XAXIDMA_BD_CTRL_TXEOF_MASK; /* Flush the last BD so DMA core could see the updates */ - flush_cache((phys_addr_t)&tx_bd, sizeof(tx_bd)); + flush_cache((phys_addr_t)(uintptr_t)&tx_bd, sizeof(tx_bd)); if (readl(&priv->dmatx->status) & XAXIDMA_HALTED_MASK) { u32 temp; @@ -791,11 +791,11 @@ static int axiemac_free_pkt(struct udevice *dev, uchar *packet, int length) rx_bd.cntrl = sizeof(rxframe); /* Write bd to HW */ - flush_cache((phys_addr_t)&rx_bd, sizeof(rx_bd)); + flush_cache((phys_addr_t)(uintptr_t)&rx_bd, sizeof(rx_bd)); /* It is necessary to flush rxframe because if you don't do it * then cache will contain previous packet */ - flush_cache((phys_addr_t)&rxframe, sizeof(rxframe)); + flush_cache((phys_addr_t)(uintptr_t)&rxframe, sizeof(rxframe)); /* Rx BD is ready - start again */ axienet_dma_write(&rx_bd, &priv->dmarx->tail); @@ -831,10 +831,10 @@ static int axi_emac_probe(struct udevice *dev) struct axidma_priv *priv = dev_get_priv(dev); int ret; - priv->iobase = (struct axi_regs *)pdata->iobase; + priv->iobase = (struct axi_regs *)(uintptr_t)pdata->iobase; priv->dmatx = plat->dmatx; /* RX channel offset is 0x30 */ - priv->dmarx = (struct axidma_reg *)((phys_addr_t)priv->dmatx + 0x30); + priv->dmarx = (struct axidma_reg *)((uintptr_t)priv->dmatx + 0x30); priv->mactype = plat->mactype; if (priv->mactype == EMAC_1G) { |