diff options
Diffstat (limited to 'drivers/memory')
| -rw-r--r-- | drivers/memory/atmel-ebi.c | 2 | ||||
| -rw-r--r-- | drivers/memory/omap-gpmc.c | 11 | ||||
| -rw-r--r-- | drivers/memory/ti-aemif.c | 5 |
3 files changed, 12 insertions, 6 deletions
diff --git a/drivers/memory/atmel-ebi.c b/drivers/memory/atmel-ebi.c index 35910f945bfa..99e644cda4d1 100644 --- a/drivers/memory/atmel-ebi.c +++ b/drivers/memory/atmel-ebi.c @@ -581,7 +581,7 @@ static int atmel_ebi_probe(struct platform_device *pdev) return of_platform_populate(np, NULL, NULL, dev); } -static int atmel_ebi_resume(struct device *dev) +static __maybe_unused int atmel_ebi_resume(struct device *dev) { struct atmel_ebi *ebi = dev_get_drvdata(dev); struct atmel_ebi_dev *ebid; diff --git a/drivers/memory/omap-gpmc.c b/drivers/memory/omap-gpmc.c index bf0fe0137dfe..a80e17de906d 100644 --- a/drivers/memory/omap-gpmc.c +++ b/drivers/memory/omap-gpmc.c @@ -460,12 +460,12 @@ static int get_gpmc_timing_reg( if (l) time_ns_min = gpmc_clk_ticks_to_ns(l - 1, cs, cd) + 1; time_ns = gpmc_clk_ticks_to_ns(l, cs, cd); - pr_info("gpmc,%s = <%u> /* %u ns - %u ns; %i ticks%s*/\n", + pr_info("gpmc,%s = <%u>; /* %u ns - %u ns; %i ticks%s*/\n", name, time_ns, time_ns_min, time_ns, l, invalid ? "; invalid " : " "); } else { /* raw format */ - pr_info("gpmc,%s = <%u>%s\n", name, l, + pr_info("gpmc,%s = <%u>;%s\n", name, l, invalid ? " /* invalid */" : ""); } @@ -512,7 +512,7 @@ static void gpmc_cs_show_timings(int cs, const char *desc) pr_info("gpmc cs%i access configuration:\n", cs); GPMC_GET_RAW_BOOL(GPMC_CS_CONFIG1, 4, 4, "time-para-granularity"); GPMC_GET_RAW(GPMC_CS_CONFIG1, 8, 9, "mux-add-data"); - GPMC_GET_RAW_MAX(GPMC_CS_CONFIG1, 12, 13, + GPMC_GET_RAW_SHIFT_MAX(GPMC_CS_CONFIG1, 12, 13, 1, GPMC_CONFIG1_DEVICESIZE_MAX, "device-width"); GPMC_GET_RAW(GPMC_CS_CONFIG1, 16, 17, "wait-pin"); GPMC_GET_RAW_BOOL(GPMC_CS_CONFIG1, 21, 21, "wait-on-write"); @@ -2083,8 +2083,11 @@ static int gpmc_probe_generic_child(struct platform_device *pdev, } else { ret = of_property_read_u32(child, "bank-width", &gpmc_s.device_width); - if (ret < 0) + if (ret < 0) { + dev_err(&pdev->dev, "%s has no 'bank-width' property\n", + child->full_name); goto err; + } } /* Reserve wait pin if it is required and valid */ diff --git a/drivers/memory/ti-aemif.c b/drivers/memory/ti-aemif.c index 22c1aeeb6421..2744b1b91b57 100644 --- a/drivers/memory/ti-aemif.c +++ b/drivers/memory/ti-aemif.c @@ -357,7 +357,10 @@ static int aemif_probe(struct platform_device *pdev) return PTR_ERR(aemif->clk); } - clk_prepare_enable(aemif->clk); + ret = clk_prepare_enable(aemif->clk); + if (ret) + return ret; + aemif->clk_rate = clk_get_rate(aemif->clk) / MSEC_PER_SEC; if (of_device_is_compatible(np, "ti,da850-aemif")) |
