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memory: emif: Fix whitespace coding style violations 

Make the code and printed messages slightly more readable.  Fixes
checkpatch warnings:

    WARNING: quoted string split across lines
    ERROR: space prohibited before that ',' (ctx:WxW)

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
zero-sugar-mainline-defconfig
Krzysztof Kozlowski 2020-07-24 09:40:22 +02:00
parent ec6652bda5
commit 28dc76f1ed
1 changed files with 7 additions and 9 deletions
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16
drivers/memory/emif.c
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@ -284,8 +284,7 @@ static void set_lpmode(struct emif_data *emif, u8 lpmode)
if ((emif->plat_data->ip_rev == EMIF_4D) &&
(lpmode == EMIF_LP_MODE_PWR_DN)) {
WARN_ONCE(1,
"REG_LP_MODE = LP_MODE_PWR_DN(4) is prohibited by"
"erratum i743 switch to LP_MODE_SELF_REFRESH(2)\n");
"REG_LP_MODE = LP_MODE_PWR_DN(4) is prohibited by erratum i743 switch to LP_MODE_SELF_REFRESH(2)\n");
/* rollback LP_MODE to Self-refresh mode */
lpmode = EMIF_LP_MODE_SELF_REFRESH;
}
@ -714,7 +713,7 @@ static u32 get_ext_phy_ctrl_2_intelliphy_4d5(void)
u32 fifo_we_slave_ratio;
fifo_we_slave_ratio = DIV_ROUND_CLOSEST(
EMIF_INTELLI_PHY_DQS_GATE_OPENING_DELAY_PS * 256 , t_ck);
EMIF_INTELLI_PHY_DQS_GATE_OPENING_DELAY_PS * 256, t_ck);
return fifo_we_slave_ratio | fifo_we_slave_ratio << 11 |
fifo_we_slave_ratio << 22;
@ -725,7 +724,7 @@ static u32 get_ext_phy_ctrl_3_intelliphy_4d5(void)
u32 fifo_we_slave_ratio;
fifo_we_slave_ratio = DIV_ROUND_CLOSEST(
EMIF_INTELLI_PHY_DQS_GATE_OPENING_DELAY_PS * 256 , t_ck);
EMIF_INTELLI_PHY_DQS_GATE_OPENING_DELAY_PS * 256, t_ck);
return fifo_we_slave_ratio >> 10 | fifo_we_slave_ratio << 1 |
fifo_we_slave_ratio << 12 | fifo_we_slave_ratio << 23;
@ -736,7 +735,7 @@ static u32 get_ext_phy_ctrl_4_intelliphy_4d5(void)
u32 fifo_we_slave_ratio;
fifo_we_slave_ratio = DIV_ROUND_CLOSEST(
EMIF_INTELLI_PHY_DQS_GATE_OPENING_DELAY_PS * 256 , t_ck);
EMIF_INTELLI_PHY_DQS_GATE_OPENING_DELAY_PS * 256, t_ck);
return fifo_we_slave_ratio >> 9 | fifo_we_slave_ratio << 2 |
fifo_we_slave_ratio << 13;
@ -975,8 +974,7 @@ static irqreturn_t handle_temp_alert(void __iomem *base, struct emif_data *emif)
EMIF_CUSTOM_CONFIG_EXTENDED_TEMP_PART)) {
if (emif->temperature_level >= SDRAM_TEMP_HIGH_DERATE_REFRESH) {
dev_err(emif->dev,
"%s:NOT Extended temperature capable memory."
"Converting MR4=0x%02x as shutdown event\n",
"%s:NOT Extended temperature capable memory. Converting MR4=0x%02x as shutdown event\n",
__func__, emif->temperature_level);
/*
* Temperature far too high - do kernel_power_off()
@ -1318,9 +1316,9 @@ static void __init_or_module of_get_ddr_info(struct device_node *np_emif,
if (of_find_property(np_emif, "cal-resistor-per-cs", &len))
dev_info->cal_resistors_per_cs = true;
if (of_device_is_compatible(np_ddr , "jedec,lpddr2-s4"))
if (of_device_is_compatible(np_ddr, "jedec,lpddr2-s4"))
dev_info->type = DDR_TYPE_LPDDR2_S4;
else if (of_device_is_compatible(np_ddr , "jedec,lpddr2-s2"))
else if (of_device_is_compatible(np_ddr, "jedec,lpddr2-s2"))
dev_info->type = DDR_TYPE_LPDDR2_S2;
of_property_read_u32(np_ddr, "density", &density);