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| author | David S. Miller <davem@davemloft.net> | 2013-01-15 21:05:59 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-01-15 21:05:59 +0100 |
| commit | 4b87f922598acf91eee18f71688a33f54f57bcde (patch) | |
| tree | 9cdfe30c6b96c47093da5392ed82d147290cd64c /drivers/pinctrl/pinctrl-nomadik.c | |
| parent | drivers/net: delete orphaned MCA ibmlana driver content (diff) | |
| parent | tg3: Fix crc errors on jumbo frame receive (diff) | |
| download | linux-4b87f922598acf91eee18f71688a33f54f57bcde.tar.xz linux-4b87f922598acf91eee18f71688a33f54f57bcde.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
Documentation/networking/ip-sysctl.txt
drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
Both conflicts were simply overlapping context.
A build fix for qlcnic is in here too, simply removing the added
devinit annotations which no longer exist.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/pinctrl/pinctrl-nomadik.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-nomadik.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/drivers/pinctrl/pinctrl-nomadik.c b/drivers/pinctrl/pinctrl-nomadik.c index ef66f98e9202..1bb16ffb4e41 100644 --- a/drivers/pinctrl/pinctrl-nomadik.c +++ b/drivers/pinctrl/pinctrl-nomadik.c @@ -259,6 +259,9 @@ static void nmk_prcm_altcx_set_mode(struct nmk_pinctrl *npct, const struct prcm_gpiocr_altcx_pin_desc *pin_desc; const u16 *gpiocr_regs; + if (!npct->prcm_base) + return; + if (alt_num > PRCM_IDX_GPIOCR_ALTC_MAX) { dev_err(npct->dev, "PRCM GPIOCR: alternate-C%i is invalid\n", alt_num); @@ -682,6 +685,9 @@ static int nmk_prcm_gpiocr_get_mode(struct pinctrl_dev *pctldev, int gpio) const struct prcm_gpiocr_altcx_pin_desc *pin_desc; const u16 *gpiocr_regs; + if (!npct->prcm_base) + return NMK_GPIO_ALT_C; + for (i = 0; i < npct->soc->npins_altcx; i++) { if (npct->soc->altcx_pins[i].pin == gpio) break; @@ -1306,7 +1312,7 @@ const struct irq_domain_ops nmk_gpio_irq_simple_ops = { .xlate = irq_domain_xlate_twocell, }; -static int __devinit nmk_gpio_probe(struct platform_device *dev) +static int nmk_gpio_probe(struct platform_device *dev) { struct nmk_gpio_platform_data *pdata = dev->dev.platform_data; struct device_node *np = dev->dev.of_node; @@ -1846,7 +1852,7 @@ static const struct of_device_id nmk_pinctrl_match[] = { {}, }; -static int __devinit nmk_pinctrl_probe(struct platform_device *pdev) +static int nmk_pinctrl_probe(struct platform_device *pdev) { const struct platform_device_id *platid = platform_get_device_id(pdev); struct device_node *np = pdev->dev.of_node; @@ -1887,9 +1893,12 @@ static int __devinit nmk_pinctrl_probe(struct platform_device *pdev) "failed to ioremap PRCM registers\n"); return -ENOMEM; } - } else { + } else if (version == PINCTRL_NMK_STN8815) { dev_info(&pdev->dev, "No PRCM base, assume no ALT-Cx control is available\n"); + } else { + dev_err(&pdev->dev, "missing PRCM base address\n"); + return -EINVAL; } /* |