[PATCH RESEND 1/3] extcon: max77693: Remove left-over code after switching to regmap irq chip

Krzysztof Kozlowski
2014-10-22T08:45:57Z

Before switching to regmap irq chip the extcon driver parsed some
initialization data (from platform data or defaults hard coded in the
driver) and adjusted interrupt masks to the init data (code was located
in max77693-irq.c).

However commit 342d669c1ee4 ("mfd: max77693: Handle IRQs using regmap")
removed the max77693-irq.c and replaced whole interrupt handling with
regmap irq chip. Thus the part responsible for using adjusted interrupt
masks disappeared.

Remove left-over code as this is now useless and it is doing nothing.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
---
drivers/extcon/extcon-max77693.c | 21 +--------------------
include/linux/mfd/max77693-private.h | 3 ---
2 files changed, 1 insertion(+), 23 deletions(-)

diff --git a/drivers/extcon/extcon-max77693.c b/drivers/extcon/extcon-max77693.c
index 490e27475bac..863d088c9bdd 100644
--- a/drivers/extcon/extcon-max77693.c
+++ b/drivers/extcon/extcon-max77693.c
@@ -1201,28 +1201,9 @@ static int max77693_muic_probe(struct platform_device *pdev)
}

for (i = 0; i < num_init_data; i++) {
- enum max77693_irq_source irq_src
- = MAX77693_IRQ_GROUP_NR;
-
regmap_write(info->max77693->regmap_muic,
init_data[i].addr,
init_data[i].data);
-
- switch (init_data[i].addr) {
- case MAX77693_MUIC_REG_INTMASK1:
- irq_src = MUIC_INT1;
- break;
- case MAX77693_MUIC_REG_INTMASK2:
- irq_src = MUIC_INT2;
- break;
- case MAX77693_MUIC_REG_INTMASK3:
- irq_src = MUIC_INT3;
- break;
- }
-
- if (irq_src < MAX77693_IRQ_GROUP_NR)
- info->max77693->irq_masks_cur[irq_src]
- = init_data[i].data;
}

if (pdata && pdata->muic_data) {
@@ -1259,7 +1240,7 @@ static int max77693_muic_probe(struct platform_device *pdev)
}

/* Set initial path for UART */
- max77693_muic_set_path(info, info->path_uart, true);
+ max77693_muic_set_path(info, info->path_uart, true);

/* Check revision number of MUIC device*/
ret = regmap_read(info->max77693->regmap_muic,
diff --git a/include/linux/mfd/max77693-private.h b/include/linux/mfd/max77693-private.h
index 08dae01258b9..bad716a659d3 100644
--- a/include/linux/mfd/max77693-private.h
+++ b/include/linux/mfd/max77693-private.h
@@ -439,9 +439,6 @@ struct max77693_dev {

int irq;
int irq_gpio;
- struct mutex irqlock;
- int irq_masks_cur[MAX77693_IRQ_GROUP_NR];
- int irq_masks_cache[MAX77693_IRQ_GROUP_NR];
};

enum max77693_types {
--
1.9.1