From: Sean Anderson Date: Tue, 15 Sep 2020 14:44:41 +0000 (-0400) Subject: mtd: nand: sunxi: Fix not calling dev_err with a device X-Git-Url: http://git.dujemihanovic.xyz/contact?a=commitdiff_plain;h=75eed1a113a29436f90a838b55f92209a126ea26;p=u-boot.git mtd: nand: sunxi: Fix not calling dev_err with a device Usually the device is gotten from sunxi_nfc. This is a struct device and not a struct udevice, but the whole driver seems to be written wihout DM anyway... In a few instances, this patch modifies functions to take an nfc to log with. In once instance we use mtd_info's device since there is no nfc. Signed-off-by: Sean Anderson Tested-by: Patrick Delaunay --- diff --git a/drivers/mtd/nand/raw/sunxi_nand.c b/drivers/mtd/nand/raw/sunxi_nand.c index 004b6f17a5..12fc065b32 100644 --- a/drivers/mtd/nand/raw/sunxi_nand.c +++ b/drivers/mtd/nand/raw/sunxi_nand.c @@ -1226,7 +1226,8 @@ static int _sunxi_nand_lookup_timing(const s32 *lut, int lut_size, u32 duration, #define sunxi_nand_lookup_timing(l, p, c) \ _sunxi_nand_lookup_timing(l, ARRAY_SIZE(l), p, c) -static int sunxi_nand_chip_set_timings(struct sunxi_nand_chip *chip, +static int sunxi_nand_chip_set_timings(struct sunxi_nfc *nfc, + struct sunxi_nand_chip *chip, const struct nand_sdr_timings *timings) { u32 min_clk_period = 0; @@ -1349,7 +1350,8 @@ static int sunxi_nand_chip_set_timings(struct sunxi_nand_chip *chip, return 0; } -static int sunxi_nand_chip_init_timings(struct sunxi_nand_chip *chip) +static int sunxi_nand_chip_init_timings(struct sunxi_nfc *nfc, + struct sunxi_nand_chip *chip) { struct mtd_info *mtd = nand_to_mtd(&chip->nand); const struct nand_sdr_timings *timings; @@ -1384,7 +1386,7 @@ static int sunxi_nand_chip_init_timings(struct sunxi_nand_chip *chip) if (IS_ERR(timings)) return PTR_ERR(timings); - return sunxi_nand_chip_set_timings(chip, timings); + return sunxi_nand_chip_set_timings(nfc, chip, timings); } static int sunxi_nand_hw_common_ecc_ctrl_init(struct mtd_info *mtd, @@ -1423,7 +1425,7 @@ static int sunxi_nand_hw_common_ecc_ctrl_init(struct mtd_info *mtd, } if (i >= ARRAY_SIZE(strengths)) { - dev_err(nfc->dev, "unsupported strength\n"); + dev_err(mtd->dev, "unsupported strength\n"); ret = -ENOTSUPP; goto err; } @@ -1619,7 +1621,7 @@ static int sunxi_nand_chip_init(int node, struct sunxi_nfc *nfc, int devnum) nsels /= sizeof(u32); if (!nsels || nsels > 8) { - dev_err(dev, "invalid reg property size\n"); + dev_err(nfc->dev, "invalid reg property size\n"); return -EINVAL; } @@ -1627,7 +1629,7 @@ static int sunxi_nand_chip_init(int node, struct sunxi_nfc *nfc, int devnum) (nsels * sizeof(struct sunxi_nand_chip_sel)), GFP_KERNEL); if (!chip) { - dev_err(dev, "could not allocate chip\n"); + dev_err(nfc->dev, "could not allocate chip\n"); return -ENOMEM; } @@ -1641,14 +1643,14 @@ static int sunxi_nand_chip_init(int node, struct sunxi_nfc *nfc, int devnum) ret = fdtdec_get_int_array(gd->fdt_blob, node, "reg", cs, nsels); if (ret) { - dev_err(dev, "could not retrieve reg property: %d\n", ret); + dev_err(nfc->dev, "could not retrieve reg property: %d\n", ret); return ret; } ret = fdtdec_get_int_array(gd->fdt_blob, node, "allwinner,rb", rb, nsels); if (ret) { - dev_err(dev, "could not retrieve reg property: %d\n", ret); + dev_err(nfc->dev, "could not retrieve reg property: %d\n", ret); return ret; } @@ -1656,14 +1658,13 @@ static int sunxi_nand_chip_init(int node, struct sunxi_nfc *nfc, int devnum) int tmp = cs[i]; if (tmp > NFC_MAX_CS) { - dev_err(dev, - "invalid reg value: %u (max CS = 7)\n", - tmp); + dev_err(nfc->dev, + "invalid reg value: %u (max CS = 7)\n", tmp); return -EINVAL; } if (test_and_set_bit(tmp, &nfc->assigned_cs)) { - dev_err(dev, "CS %d already assigned\n", tmp); + dev_err(nfc->dev, "CS %d already assigned\n", tmp); return -EINVAL; } @@ -1688,15 +1689,15 @@ static int sunxi_nand_chip_init(int node, struct sunxi_nfc *nfc, int devnum) timings = onfi_async_timing_mode_to_sdr_timings(0); if (IS_ERR(timings)) { ret = PTR_ERR(timings); - dev_err(dev, + dev_err(nfc->dev, "could not retrieve timings for ONFI mode 0: %d\n", ret); return ret; } - ret = sunxi_nand_chip_set_timings(chip, timings); + ret = sunxi_nand_chip_set_timings(nfc, chip, timings); if (ret) { - dev_err(dev, "could not configure chip timings: %d\n", ret); + dev_err(nfc->dev, "could not configure chip timings: %d\n", ret); return ret; } @@ -1729,27 +1730,27 @@ static int sunxi_nand_chip_init(int node, struct sunxi_nfc *nfc, int devnum) nand->options |= NAND_SUBPAGE_READ; - ret = sunxi_nand_chip_init_timings(chip); + ret = sunxi_nand_chip_init_timings(nfc, chip); if (ret) { - dev_err(dev, "could not configure chip timings: %d\n", ret); + dev_err(nfc->dev, "could not configure chip timings: %d\n", ret); return ret; } ret = sunxi_nand_ecc_init(mtd, &nand->ecc); if (ret) { - dev_err(dev, "ECC init failed: %d\n", ret); + dev_err(nfc->dev, "ECC init failed: %d\n", ret); return ret; } ret = nand_scan_tail(mtd); if (ret) { - dev_err(dev, "nand_scan_tail failed: %d\n", ret); + dev_err(nfc->dev, "nand_scan_tail failed: %d\n", ret); return ret; } ret = nand_register(devnum, mtd); if (ret) { - dev_err(dev, "failed to register mtd device: %d\n", ret); + dev_err(nfc->dev, "failed to register mtd device: %d\n", ret); return ret; } @@ -1769,7 +1770,7 @@ static int sunxi_nand_chips_init(int node, struct sunxi_nfc *nfc) i++; if (i > 8) { - dev_err(dev, "too many NAND chips: %d (max = 8)\n", i); + dev_err(nfc->dev, "too many NAND chips: %d (max = 8)\n", i); return -EINVAL; } @@ -1841,7 +1842,7 @@ void sunxi_nand_init(void) ret = sunxi_nand_chips_init(node, nfc); if (ret) { - dev_err(dev, "failed to init nand chips\n"); + dev_err(nfc->dev, "failed to init nand chips\n"); goto err; }