backlight: add more information output to pwm_backlight

[linux-2.6] / drivers / scsi / aic7xxx / aic7xxx_osm_pci.c

diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c b/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c
index 950a046788f0bad84ec466c8ced4a6af0bf0b938..00f5b98685749ae567f2e63c444407f6fe644c61 100644 (file)
--- a/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c
+++ b/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c
@@ -46,7 +46,7 @@
 */
 #define ID(x)  ID_C(x, PCI_CLASS_STORAGE_SCSI)
 
-static struct pci_device_id ahc_linux_pci_id_table[] = {
+static const struct pci_device_id ahc_linux_pci_id_table[] = {
        /* aic7850 based controllers */
        ID(ID_AHA_2902_04_10_15_20C_30C),
        /* aic7860 based controllers */
@@ -206,7 +206,7 @@ ahc_linux_pci_dev_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
        const uint64_t   mask_39bit = 0x7FFFFFFFFFULL;
        struct           ahc_softc *ahc;
        ahc_dev_softc_t  pci;
-       struct           ahc_pci_identity *entry;
+       const struct ahc_pci_identity *entry;
        char            *name;
        int              error;
        struct device   *dev = &pdev->dev;
@@ -352,7 +352,7 @@ ahc_linux_pci_reserve_io_region(struct ahc_softc *ahc, resource_size_t *base)
        *base = pci_resource_start(ahc->dev_softc, 0);
        if (*base == 0)
                return (ENOMEM);
-       if (request_region(*base, 256, "aic7xxx") == 0)
+       if (!request_region(*base, 256, "aic7xxx"))
                return (ENOMEM);
        return (0);
 }
@@ -369,7 +369,7 @@ ahc_linux_pci_reserve_mem_region(struct ahc_softc *ahc,
        start = pci_resource_start(ahc->dev_softc, 1);
        if (start != 0) {
                *bus_addr = start;
-               if (request_mem_region(start, 0x1000, "aic7xxx") == 0)
+               if (!request_mem_region(start, 0x1000, "aic7xxx"))
                        error = ENOMEM;
                if (error == 0) {
                        *maddr = ioremap_nocache(start, 256);