Using pci_alloc_irq_vectors() instead of the deprecated
pci_enable_msix() allows to remove the msix_entry from
struct octeon_i2c and thus to get rid of the config symbol check.
Signed-off-by: Jan Glauber <jglauber@xxxxxxxxxx>
---
drivers/i2c/busses/i2c-octeon-core.h | 4 ----
drivers/i2c/busses/i2c-thunderx-pcidrv.c | 6 +++---
2 files changed, 3 insertions(+), 7 deletions(-)
diff --git a/drivers/i2c/busses/i2c-octeon-core.h b/drivers/i2c/busses/i2c-octeon-core.h
index e160f83..aa3c8f4 100644
--- a/drivers/i2c/busses/i2c-octeon-core.h
+++ b/drivers/i2c/busses/i2c-octeon-core.h
@@ -6,7 +6,6 @@
#include <linux/i2c-smbus.h>
#include <linux/io.h>
#include <linux/kernel.h>
-#include <linux/pci.h>
/* Controller command patterns */
#define SW_TWSI_V BIT_ULL(63) /* Valid bit */
@@ -118,9 +117,6 @@ struct octeon_i2c {
void (*hlc_int_disable)(struct octeon_i2c *);
atomic_t int_enable_cnt;
atomic_t hlc_int_enable_cnt;
-#if IS_ENABLED(CONFIG_I2C_THUNDERX)
- struct msix_entry i2c_msix;
-#endif
struct i2c_smbus_alert_setup alert_data;
struct i2c_client *ara;
};
diff --git a/drivers/i2c/busses/i2c-thunderx-pcidrv.c b/drivers/i2c/busses/i2c-thunderx-pcidrv.c
index bba5b42..1d4c2be 100644
--- a/drivers/i2c/busses/i2c-thunderx-pcidrv.c
+++ b/drivers/i2c/busses/i2c-thunderx-pcidrv.c
@@ -188,11 +188,11 @@ static int thunder_i2c_probe_pci(struct pci_dev *pdev,
i2c->hlc_int_enable = thunder_i2c_hlc_int_enable;
i2c->hlc_int_disable = thunder_i2c_hlc_int_disable;
- ret = pci_enable_msix(pdev, &i2c->i2c_msix, 1);
- if (ret)
+ ret = pci_alloc_irq_vectors(pdev, 1, 1, PCI_IRQ_MSIX);
+ if (ret < 0)
goto error;
- ret = devm_request_irq(dev, i2c->i2c_msix.vector, octeon_i2c_isr, 0,
+ ret = devm_request_irq(dev, pci_irq_vector(pdev, 0), octeon_i2c_isr, 0,
DRV_NAME, i2c);
if (ret)
goto error;
--
2.9.0.rc0.21.g7777322
--
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