diff options
Diffstat (limited to 'drivers/memory/omap-gpmc.c')
| -rw-r--r-- | drivers/memory/omap-gpmc.c | 33 |
1 files changed, 7 insertions, 26 deletions
diff --git a/drivers/memory/omap-gpmc.c b/drivers/memory/omap-gpmc.c index 50eb9f49512b..e2a75a52563f 100644 --- a/drivers/memory/omap-gpmc.c +++ b/drivers/memory/omap-gpmc.c @@ -358,17 +358,6 @@ static unsigned int gpmc_ps_to_ticks(unsigned int time_ps) return (time_ps + tick_ps - 1) / tick_ps; } -static unsigned int gpmc_clk_ticks_to_ns(unsigned int ticks, int cs, - enum gpmc_clk_domain cd) -{ - return ticks * gpmc_get_clk_period(cs, cd) / 1000; -} - -unsigned int gpmc_ticks_to_ns(unsigned int ticks) -{ - return gpmc_clk_ticks_to_ns(ticks, /* any CS */ 0, GPMC_CD_FCLK); -} - static unsigned int gpmc_ticks_to_ps(unsigned int ticks) { return ticks * gpmc_get_fclk_period(); @@ -415,6 +404,13 @@ static void gpmc_cs_bool_timings(int cs, const struct gpmc_bool_timings *p) } #ifdef CONFIG_OMAP_GPMC_DEBUG + +static unsigned int gpmc_clk_ticks_to_ns(unsigned int ticks, int cs, + enum gpmc_clk_domain cd) +{ + return ticks * gpmc_get_clk_period(cs, cd) / 1000; +} + /** * get_gpmc_timing_reg - read a timing parameter and print DTS settings for it. * @cs: Chip Select Region @@ -1295,21 +1291,6 @@ int gpmc_omap_onenand_set_timings(struct device *dev, int cs, int freq, } EXPORT_SYMBOL_GPL(gpmc_omap_onenand_set_timings); -int gpmc_get_client_irq(unsigned int irq_config) -{ - if (!gpmc_irq_domain) { - pr_warn("%s called before GPMC IRQ domain available\n", - __func__); - return 0; - } - - /* we restrict this to NAND IRQs only */ - if (irq_config >= GPMC_NR_NAND_IRQS) - return 0; - - return irq_create_mapping(gpmc_irq_domain, irq_config); -} - static int gpmc_irq_endis(unsigned long hwirq, bool endis) { u32 regval; |