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memory: omap-gpmc: Correct white space issues

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Remove some unneeded blank lines, align indentation with open
parenthesis (or fix existing alignment).

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
This commit is contained in:
Krzysztof Kozlowski 2020-07-24 20:23:19 +02:00
parent 1cd534584a
commit cdd1aeae83
1 changed files with 7 additions and 17 deletions
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24
drivers/memory/omap-gpmc.c
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@ -300,7 +300,6 @@ static unsigned long gpmc_get_fclk_period(void)
*/
static unsigned long gpmc_get_clk_period(int cs, enum gpmc_clk_domain cd)
{
unsigned long tick_ps = gpmc_get_fclk_period();
u32 l;
int div;
@ -320,7 +319,6 @@ static unsigned long gpmc_get_clk_period(int cs, enum gpmc_clk_domain cd)
}
return tick_ps;
}
static unsigned int gpmc_ns_to_clk_ticks(unsigned int time_ns, int cs,
@ -512,7 +510,7 @@ static void gpmc_cs_show_timings(int cs, const char *desc)
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_SHIFT_MAX(GPMC_CS_CONFIG1, 12, 13, 1,
GPMC_CONFIG1_DEVICESIZE_MAX, "device-width");
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");
GPMC_GET_RAW_BOOL(GPMC_CS_CONFIG1, 22, 22, "wait-on-read");
@ -626,9 +624,8 @@ static int set_gpmc_timing_reg(int cs, int reg, int st_bit, int end_bit, int max
l = gpmc_cs_read_reg(cs, reg);
#ifdef CONFIG_OMAP_GPMC_DEBUG
pr_info(
"GPMC CS%d: %-17s: %3d ticks, %3lu ns (was %3i ticks) %3d ns\n",
cs, name, ticks, gpmc_get_clk_period(cs, cd) * ticks / 1000,
pr_info("GPMC CS%d: %-17s: %3d ticks, %3lu ns (was %3i ticks) %3d ns\n",
cs, name, ticks, gpmc_get_clk_period(cs, cd) * ticks / 1000,
(l >> st_bit) & mask, time);
#endif
l &= ~(mask << st_bit);
@ -663,7 +660,6 @@ static int set_gpmc_timing_reg(int cs, int reg, int st_bit, int end_bit, int max
*/
static int gpmc_calc_waitmonitoring_divider(unsigned int wait_monitoring)
{
int div = gpmc_ns_to_ticks(wait_monitoring);
div += GPMC_CONFIG1_WAITMONITORINGTIME_MAX - 1;
@ -675,7 +671,6 @@ static int gpmc_calc_waitmonitoring_divider(unsigned int wait_monitoring)
div = 1;
return div;
}
/**
@ -729,7 +724,6 @@ int gpmc_cs_set_timings(int cs, const struct gpmc_timings *t,
if (!s->sync_read && !s->sync_write &&
(s->wait_on_read || s->wait_on_write)
) {
div = gpmc_calc_waitmonitoring_divider(t->wait_monitoring);
if (div < 0) {
pr_err("%s: waitmonitoringtime %3d ns too large for greatest gpmcfclkdivider.\n",
@ -1466,7 +1460,6 @@ static void gpmc_mem_exit(void)
continue;
gpmc_cs_delete_mem(cs);
}
}
static void gpmc_mem_init(void)
@ -1635,17 +1628,14 @@ static int gpmc_calc_async_read_timings(struct gpmc_timings *gpmc_t,
/* oe_on */
temp = dev_t->t_oeasu;
if (mux)
temp = max_t(u32, temp,
gpmc_t->adv_rd_off + dev_t->t_aavdh);
temp = max_t(u32, temp, gpmc_t->adv_rd_off + dev_t->t_aavdh);
gpmc_t->oe_on = gpmc_round_ps_to_ticks(temp);
/* access */
temp = max_t(u32, dev_t->t_iaa, /* XXX: remove t_iaa in async ? */
gpmc_t->oe_on + dev_t->t_oe);
temp = max_t(u32, temp,
gpmc_t->cs_on + dev_t->t_ce);
temp = max_t(u32, temp,
gpmc_t->adv_on + dev_t->t_aa);
gpmc_t->oe_on + dev_t->t_oe);
temp = max_t(u32, temp, gpmc_t->cs_on + dev_t->t_ce);
temp = max_t(u32, temp, gpmc_t->adv_on + dev_t->t_aa);
gpmc_t->access = gpmc_round_ps_to_ticks(temp);
gpmc_t->oe_off = gpmc_t->access + gpmc_ticks_to_ps(1);