svn commit: r234361 - in projects/armv6/sys/arm/ti: . omap4 twl usb

[Oleksandr Tymoshenko]

Author: gonzo
Date: Mon Apr 16 23:19:21 2012
New Revision: 234361
URL: http://svn.freebsd.org/changeset/base/234361

Log:
  Replace linux-style error code reporting to FreeBSD-way

Modified:
  projects/armv6/sys/arm/ti/omap4/omap4_prcm_clks.c
  projects/armv6/sys/arm/ti/ti_edma3.c
  projects/armv6/sys/arm/ti/ti_mmchs.c
  projects/armv6/sys/arm/ti/twl/twl_vreg.c
  projects/armv6/sys/arm/ti/usb/omap_ehci.c

Modified: projects/armv6/sys/arm/ti/omap4/omap4_prcm_clks.c
==============================================================================
--- projects/armv6/sys/arm/ti/omap4/omap4_prcm_clks.c	Mon Apr 16 23:17:29 2012	(r234360)
+++ projects/armv6/sys/arm/ti/omap4/omap4_prcm_clks.c	Mon Apr 16 23:19:21 2012	(r234361)
@@ -1275,7 +1275,7 @@ omap4_clk_hsusbhost_accessible(struct ti
 		clksel_reg_off = L3INIT_CM2_OFFSET + 0x58;
 	}
 	else {
-		return (-EINVAL);
+		return (EINVAL);
 	}
 
 	clksel = bus_read_4(clk_mem_res, clksel_reg_off);
@@ -1319,7 +1319,7 @@ omap4_clk_hsusbhost_set_source(struct ti
 	else if (clkdev->id != USBP2_PHY_CLK)
 		bit = 25;
 	else
-		return (-EINVAL);
+		return (EINVAL);
 	
 	/* We need the CM_L3INIT_HSUSBHOST_CLKCTRL register in CM2 register set */
 	clk_mem_res = sc->sc_res[CM2_INSTANCE_MEM_REGION];

Modified: projects/armv6/sys/arm/ti/ti_edma3.c
==============================================================================
--- projects/armv6/sys/arm/ti/ti_edma3.c	Mon Apr 16 23:17:29 2012	(r234360)
+++ projects/armv6/sys/arm/ti/ti_edma3.c	Mon Apr 16 23:19:21 2012	(r234361)
@@ -289,7 +289,7 @@ ti_edma3_enable_event_intr(unsigned int 
 	uint32_t reg;
 
 	if (ch >= TI_EDMA3_NUM_DMA_CHS)
-		return (-EINVAL);
+		return (EINVAL);
 
 	if (ch < 32) {
 		ti_edma3_cc_wr_4(TI_EDMA3CC_S_IESR(0), 1 << ch);
@@ -306,7 +306,7 @@ ti_edma3_request_dma_ch(unsigned int ch,
 	uint32_t reg;
 
 	if (ch >= TI_EDMA3_NUM_DMA_CHS)
-		return (-EINVAL);
+		return (EINVAL);
 
 	/* Enable the DMA channel in the DRAE/DRAEH registers */
 	if (ch < 32) {
@@ -340,7 +340,7 @@ ti_edma3_request_qdma_ch(unsigned int ch
 	uint32_t reg;
 
 	if (ch >= TI_EDMA3_NUM_DMA_CHS)
-		return (-EINVAL);
+		return (EINVAL);
 
 	/* Enable the QDMA channel in the QRAE registers */
 	reg = ti_edma3_cc_rd_4(TI_EDMA3CC_QRAE(0));
@@ -365,7 +365,7 @@ int
 ti_edma3_enable_transfer_manual(unsigned int ch)
 {
 	if (ch >= TI_EDMA3_NUM_DMA_CHS)
-		return (-EINVAL);
+		return (EINVAL);
 
 	/* set corresponding bit in ESR/ESRH to set a event */
 	if (ch < 32) {
@@ -381,7 +381,7 @@ int
 ti_edma3_enable_transfer_qdma(unsigned int ch)
 {
 	if (ch >= TI_EDMA3_NUM_QDMA_CHS)
-		return (-EINVAL);
+		return (EINVAL);
 
 	/* set corresponding bit in QEESR to enable QDMA event */
 	ti_edma3_cc_wr_4(TI_EDMA3CC_S_QEESR(0), (1 << ch));
@@ -393,7 +393,7 @@ int
 ti_edma3_enable_transfer_event(unsigned int ch)
 {
 	if (ch >= TI_EDMA3_NUM_DMA_CHS)
-		return (-EINVAL);
+		return (EINVAL);
 
 	/* Clear SECR(H) & EMCR(H) to clean any previous NULL request
 	 * and set corresponding bit in EESR to enable DMA event */

Modified: projects/armv6/sys/arm/ti/ti_mmchs.c
==============================================================================
--- projects/armv6/sys/arm/ti/ti_mmchs.c	Mon Apr 16 23:17:29 2012	(r234360)
+++ projects/armv6/sys/arm/ti/ti_mmchs.c	Mon Apr 16 23:19:21 2012	(r234361)
@@ -1441,7 +1441,7 @@ ti_mmchs_init_dma_channels(struct ti_mmc
 			sc->dma_rx_trig = TI_EDMA3_EVENT_SDRXEVT1;
 			break;
 		default:
-			return(-EINVAL);
+			return(EINVAL);
 	}
 
 #define EVTQNUM		0
@@ -1456,7 +1456,7 @@ ti_mmchs_init_dma_channels(struct ti_mmc
 	/* Get the current chip revision */
 	rev = ti_revision();
 	if ((OMAP_REV_DEVICE(rev) != OMAP4430_DEV) && (sc->device_id > 3))
-		return(-EINVAL);
+		return(EINVAL);
 
 	/* Get the DMA MMC triggers */
 	switch (sc->device_id) {
@@ -1482,7 +1482,7 @@ ti_mmchs_init_dma_channels(struct ti_mmc
 			sc->dma_rx_trig = 59;
 			break;
 		default:
-			return(-EINVAL);
+			return(EINVAL);
 	}
 
 	/* Activate a RX channel from the OMAP DMA driver */

Modified: projects/armv6/sys/arm/ti/twl/twl_vreg.c
==============================================================================
--- projects/armv6/sys/arm/ti/twl/twl_vreg.c	Mon Apr 16 23:17:29 2012	(r234360)
+++ projects/armv6/sys/arm/ti/twl/twl_vreg.c	Mon Apr 16 23:19:21 2012	(r234361)
@@ -639,7 +639,7 @@ twl_vreg_read_regulator_voltage(struct t
 	uint8_t vsel;
 
 	/* Check if the regulator is currently enabled */
-	if ((ret = twl_vreg_is_regulator_enabled(sc, regulator)) < 0)
+	if ((ret = twl_vreg_is_regulator_enabled(sc, regulator)))
 		return (ret);
 
 	if (ret == 0) {

Modified: projects/armv6/sys/arm/ti/usb/omap_ehci.c
==============================================================================
--- projects/armv6/sys/arm/ti/usb/omap_ehci.c	Mon Apr 16 23:17:29 2012	(r234360)
+++ projects/armv6/sys/arm/ti/usb/omap_ehci.c	Mon Apr 16 23:19:21 2012	(r234361)
@@ -396,7 +396,7 @@ omap_ehci_init(struct omap_ehci_softc *i
 		
 			if (timeout-- == 0) {
 				device_printf(isc->sc_dev, "TLL reset operation timed out\n");
-				ret = -EINVAL;
+				ret = EINVAL;
 				goto err_sys_status;
 			}
 		}