mfd: ab8500-core: Fix many warnings reported by Checkpatch

WARNING: Block comments use a trailing */ on a separate line
+        * */

WARNING: Block comments use a trailing */ on a separate line
+        * bank on higher 8 bits and reg in lower */

WARNING: Block comments use a trailing */ on a separate line
+        * bank on higher 8 bits and reg in lower */

WARNING: suspect code indent for conditional statements (8, 24)
+       if (unlikely(*offset == 17))
+                       *offset = 24;

WARNING: suspect code indent for conditional statements (8, 24)
+       if (unlikely(*offset == 16))
+                       *offset = 25;

WARNING: suspect code indent for conditional statements (8, 24)
+       if ((i == 3) && (*offset >= 24))
+                       *offset += 2;

WARNING: ENOSYS means 'invalid syscall nr' and nothing else
+               return -ENOSYS;

WARNING: static const char * array should probably be static const char * const
+       static const char *switch_off_status[] = {

WARNING: static const char * array should probably be static const char * const
+       static const char *turn_on_status[] = {

total: 0 errors, 9 warnings, 1867 lines checked

Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

1 files changed, 10 insertions, 14 deletions

diff --git a/drivers/mfd/ab8500-core.c b/drivers/mfd/ab8500-core.c
index 582d3587f56a..f3d689176fc2 100644
--- a/drivers/mfd/ab8500-core.c
+++ b/drivers/mfd/ab8500-core.c
@@ -113,7 +113,7 @@
 #define AB8500_SWITCH_OFF_STATUS        0x00
 
 #define AB8500_TURN_ON_STATUS           0x00
-#define AB8505_TURN_ON_STATUS_2 0x04
+#define AB8505_TURN_ON_STATUS_2         0x04
 
 #define AB8500_CH_USBCH_STAT1_REG       0x02
 #define VBUS_DET_DBNC100                0x02
@@ -211,7 +211,7 @@ static int set_register_interruptible(struct ab8500 *ab8500, u8 bank,
         /*
          * Put the u8 bank and u8 register together into a an u16.
          * The bank on higher 8 bits and register in lower 8 bits.
-         * */
+         */
         u16 addr = ((u16)bank) << 8 | reg;
 
         dev_vdbg(ab8500->dev, "wr: addr %#x <= %#x\n", addr, data);
@@ -243,8 +243,6 @@ static int get_register_interruptible(struct ab8500 *ab8500, u8 bank,
         u8 reg, u8 *value)
 {
         int ret;
-        /* put the u8 bank and u8 reg together into a an u16.
-         * bank on higher 8 bits and reg in lower */
         u16 addr = ((u16)bank) << 8 | reg;
 
         mutex_lock(&ab8500->lock);
@@ -278,8 +276,6 @@ static int mask_and_set_register_interruptible(struct ab8500 *ab8500, u8 bank,
         u8 reg, u8 bitmask, u8 bitvalues)
 {
         int ret;
-        /* put the u8 bank and u8 reg together into a an u16.
-         * bank on higher 8 bits and reg in lower */
         u16 addr = ((u16)bank) << 8 | reg;
 
         mutex_lock(&ab8500->lock);
@@ -449,12 +445,12 @@ static void update_latch_offset(u8 *offset, int i)
 {
         /* Fix inconsistent ITFromLatch25 bit mapping... */
         if (unlikely(*offset == 17))
-                        *offset = 24;
+                *offset = 24;
         /* Fix inconsistent ab8540 bit mapping... */
         if (unlikely(*offset == 16))
-                        *offset = 25;
+                *offset = 25;
         if ((i == 3) && (*offset >= 24))
-                        *offset += 2;
+                *offset += 2;
 }
 
 static int ab8500_handle_hierarchical_line(struct ab8500 *ab8500,
@@ -590,12 +586,12 @@ static int ab8500_irq_init(struct ab8500 *ab8500, struct device_node *np)
 
         /* If ->irq_base is zero this will give a linear mapping */
         ab8500->domain = irq_domain_add_simple(ab8500->dev->of_node,
-                        num_irqs, 0,
-                        &ab8500_irq_ops, ab8500);
+                                               num_irqs, 0,
+                                               &ab8500_irq_ops, ab8500);
 
         if (!ab8500->domain) {
                 dev_err(ab8500->dev, "Failed to create irqdomain\n");
-                return -ENOSYS;
+                return -ENODEV;
         }
 
         return 0;
@@ -1073,7 +1069,7 @@ static struct attribute_group ab9540_attr_group = {
 
 static int ab8500_probe(struct platform_device *pdev)
 {
-        static const char *switch_off_status[] = {
+        static const char * const switch_off_status[] = {
                 "Swoff bit programming",
                 "Thermal protection activation",
                 "Vbat lower then BattOk falling threshold",
@@ -1082,7 +1078,7 @@ static int ab8500_probe(struct platform_device *pdev)
                 "Battery level lower than power on reset threshold",
                 "Power on key 1 pressed longer than 10 seconds",
                 "DB8500 thermal shutdown"};
-        static const char *turn_on_status[] = {
+        static const char * const turn_on_status[] = {
                 "Battery rising (Vbat)",
                 "Power On Key 1 dbF",
                 "Power On Key 2 dbF",