spi: get rid of some legacy macros

Merge series from Uwe Kleine-König <u.kleine-koenig@pengutronix.de>:

This series finishes off the removal of some of the legacy names for
SPI controllers and devices.

6 files changed, 20 insertions, 17 deletions

diff --git a/drivers/video/fbdev/core/fbcon.c b/drivers/video/fbdev/core/fbcon.c
index 63af6ab034b5..1183e7a871f8 100644
--- a/drivers/video/fbdev/core/fbcon.c
+++ b/drivers/video/fbdev/core/fbcon.c
@@ -631,8 +631,7 @@ static void fbcon_prepare_logo(struct vc_data *vc, struct fb_info *info,
 
 	if (logo_lines > vc->vc_bottom) {
 		logo_shown = FBCON_LOGO_CANSHOW;
-		printk(KERN_INFO
-		       "fbcon_init: disable boot-logo (boot-logo bigger than screen).\n");
+		pr_info("fbcon: disable boot-logo (boot-logo bigger than screen).\n");
 	} else {
 		logo_shown = FBCON_LOGO_DRAW;
 		vc->vc_top = logo_lines;
diff --git a/drivers/video/fbdev/mmp/hw/mmp_spi.c b/drivers/video/fbdev/mmp/hw/mmp_spi.c
index 0f8f0312a7c4..cf23650d7f0b 100644
--- a/drivers/video/fbdev/mmp/hw/mmp_spi.c
+++ b/drivers/video/fbdev/mmp/hw/mmp_spi.c
@@ -32,7 +32,7 @@ static inline int lcd_spi_write(struct spi_device *spi, u32 data)
 	int timeout = 100000, isr, ret = 0;
 	u32 tmp;
 	void __iomem *reg_base = (void __iomem *)
-		*(void **)spi_master_get_devdata(spi->master);
+		*(void **) spi_controller_get_devdata(spi->controller);
 
 	/* clear ISR */
 	writel_relaxed(~SPI_IRQ_MASK, reg_base + SPU_IRQ_ISR);
@@ -81,7 +81,7 @@ static inline int lcd_spi_write(struct spi_device *spi, u32 data)
 static int lcd_spi_setup(struct spi_device *spi)
 {
 	void __iomem *reg_base = (void __iomem *)
-		*(void **)spi_master_get_devdata(spi->master);
+		*(void **) spi_controller_get_devdata(spi->controller);
 	u32 tmp;
 
 	tmp = CFG_SCLKCNT(16) |
@@ -136,32 +136,32 @@ static int lcd_spi_one_transfer(struct spi_device *spi, struct spi_message *m)
 
 int lcd_spi_register(struct mmphw_ctrl *ctrl)
 {
-	struct spi_master *master;
+	struct spi_controller *ctlr;
 	void **p_regbase;
 	int err;
 
-	master = spi_alloc_master(ctrl->dev, sizeof(void *));
-	if (!master) {
+	ctlr = spi_alloc_master(ctrl->dev, sizeof(void *));
+	if (!ctlr) {
 		dev_err(ctrl->dev, "unable to allocate SPI master\n");
 		return -ENOMEM;
 	}
-	p_regbase = spi_master_get_devdata(master);
+	p_regbase = spi_controller_get_devdata(ctlr);
 	*p_regbase = (void __force *)ctrl->reg_base;
 
 	/* set bus num to 5 to avoid conflict with other spi hosts */
-	master->bus_num = 5;
-	master->num_chipselect = 1;
-	master->setup = lcd_spi_setup;
-	master->transfer = lcd_spi_one_transfer;
+	ctlr->bus_num = 5;
+	ctlr->num_chipselect = 1;
+	ctlr->setup = lcd_spi_setup;
+	ctlr->transfer = lcd_spi_one_transfer;
 
-	err = spi_register_master(master);
+	err = spi_register_controller(ctlr);
 	if (err < 0) {
 		dev_err(ctrl->dev, "unable to register SPI master\n");
-		spi_master_put(master);
+		spi_controller_put(ctlr);
 		return err;
 	}
 
-	dev_info(&master->dev, "registered\n");
+	dev_info(&ctlr->dev, "registered\n");
 
 	return 0;
 }
diff --git a/drivers/video/fbdev/savage/savagefb_driver.c b/drivers/video/fbdev/savage/savagefb_driver.c
index dddd6afcb972..ebc9aeffdde7 100644
--- a/drivers/video/fbdev/savage/savagefb_driver.c
+++ b/drivers/video/fbdev/savage/savagefb_driver.c
@@ -869,6 +869,9 @@ static int savagefb_check_var(struct fb_var_screeninfo   *var,
 
 	DBG("savagefb_check_var");
 
+	if (!var->pixclock)
+		return -EINVAL;
+
 	var->transp.offset = 0;
 	var->transp.length = 0;
 	switch (var->bits_per_pixel) {
diff --git a/drivers/video/fbdev/sis/sis_main.c b/drivers/video/fbdev/sis/sis_main.c
index 803ccb6aa479..009bf1d92644 100644
--- a/drivers/video/fbdev/sis/sis_main.c
+++ b/drivers/video/fbdev/sis/sis_main.c
@@ -1444,6 +1444,8 @@ sisfb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
 
 	vtotal = var->upper_margin + var->lower_margin + var->vsync_len;
 
+	if (!var->pixclock)
+		return -EINVAL;
 	pixclock = var->pixclock;
 
 	if((var->vmode & FB_VMODE_MASK) == FB_VMODE_NONINTERLACED) {
diff --git a/drivers/video/fbdev/stifb.c b/drivers/video/fbdev/stifb.c
index 2de0e675fd15..8e5bac27542d 100644
--- a/drivers/video/fbdev/stifb.c
+++ b/drivers/video/fbdev/stifb.c
@@ -1158,7 +1158,7 @@ stifb_init_display(struct stifb_info *fb)
 	    }
 	    break;
 	}
-	stifb_blank(0, (struct fb_info *)fb);	/* 0=enable screen */
+	stifb_blank(0, fb->info);	/* 0=enable screen */
 
 	SETUP_FB(fb);
 }
diff --git a/drivers/video/fbdev/vt8500lcdfb.c b/drivers/video/fbdev/vt8500lcdfb.c
index 42c25dc85197..ac73937073a7 100644
--- a/drivers/video/fbdev/vt8500lcdfb.c
+++ b/drivers/video/fbdev/vt8500lcdfb.c
@@ -374,7 +374,6 @@ static int vt8500lcd_probe(struct platform_device *pdev)
 
 	irq = platform_get_irq(pdev, 0);
 	if (irq < 0) {
-		dev_err(&pdev->dev, "no IRQ defined\n");
 		ret = -ENODEV;
 		goto failed_free_palette;
 	}