Merge ../linux-2.6-watchdog-mm

[linux-drm-fsl-dcu.git] / drivers / i2c / busses / i2c-mpc.c

diff --git a/drivers/i2c/busses/i2c-mpc.c b/drivers/i2c/busses/i2c-mpc.c
index de93601de1785fbe6030e4314785269d9f43968f..ee65aa1be13a95ac364567af0f7c0542af99af68 100644 (file)
--- a/drivers/i2c/busses/i2c-mpc.c
+++ b/drivers/i2c/busses/i2c-mpc.c
@@ -63,7 +63,7 @@ static __inline__ void writeccr(struct mpc_i2c *i2c, u32 x)
        writeb(x, i2c->base + MPC_I2C_CR);
 }
 
-static irqreturn_t mpc_i2c_isr(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t mpc_i2c_isr(int irq, void *dev_id)
 {
        struct mpc_i2c *i2c = dev_id;
        if (readb(i2c->base + MPC_I2C_SR) & CSR_MIF) {
@@ -272,7 +272,7 @@ static u32 mpc_functionality(struct i2c_adapter *adap)
        return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL;
 }
 
-static struct i2c_algorithm mpc_algo = {
+static const struct i2c_algorithm mpc_algo = {
        .master_xfer = mpc_xfer,
        .functionality = mpc_functionality,
 };
@@ -318,7 +318,7 @@ static int fsl_i2c_probe(struct platform_device *pdev)
 
        if (i2c->irq != 0)
                if ((result = request_irq(i2c->irq, mpc_i2c_isr,
-                                         SA_SHIRQ, "i2c-mpc", i2c)) < 0) {
+                                         IRQF_SHARED, "i2c-mpc", i2c)) < 0) {
                        printk(KERN_ERR
                               "i2c-mpc - failed to attach interrupt\n");
                        goto fail_irq;