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path: root/drivers/firmware/dell_rbu.c
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Diffstat (limited to 'drivers/firmware/dell_rbu.c')
-rw-r--r--drivers/firmware/dell_rbu.c68
1 files changed, 30 insertions, 38 deletions
diff --git a/drivers/firmware/dell_rbu.c b/drivers/firmware/dell_rbu.c
index 9c2c2b199454..b66782398258 100644
--- a/drivers/firmware/dell_rbu.c
+++ b/drivers/firmware/dell_rbu.c
@@ -85,8 +85,7 @@ static struct platform_device *rbu_device;
static int context;
static dma_addr_t dell_rbu_dmaaddr;
-static void
-init_packet_head(void)
+static void init_packet_head(void)
{
INIT_LIST_HEAD(&packet_data_head.list);
rbu_data.packet_write_count = 0;
@@ -95,8 +94,7 @@ init_packet_head(void)
rbu_data.packetsize = 0;
}
-static int
-fill_last_packet(void *data, size_t length)
+static int fill_last_packet(void *data, size_t length)
{
struct list_head *ptemp_list;
struct packet_data *packet = NULL;
@@ -138,8 +136,7 @@ fill_last_packet(void *data, size_t length)
return 0;
}
-static int
-create_packet(size_t length)
+static int create_packet(size_t length)
{
struct packet_data *newpacket;
int ordernum = 0;
@@ -198,8 +195,7 @@ create_packet(size_t length)
return 0;
}
-static int
-packetize_data(void *data, size_t length)
+static int packetize_data(void *data, size_t length)
{
int rc = 0;
@@ -213,8 +209,7 @@ packetize_data(void *data, size_t length)
return rc;
}
-static int
-do_packet_read(char *data, struct list_head *ptemp_list,
+static int do_packet_read(char *data, struct list_head *ptemp_list,
int length, int bytes_read, int *list_read_count)
{
void *ptemp_buf;
@@ -248,8 +243,7 @@ do_packet_read(char *data, struct list_head *ptemp_list,
return bytes_copied;
}
-static int
-packet_read_list(char *data, size_t * pread_length)
+static int packet_read_list(char *data, size_t *pread_length)
{
struct list_head *ptemp_list;
int temp_count = 0;
@@ -287,8 +281,7 @@ packet_read_list(char *data, size_t * pread_length)
return 0;
}
-static void
-packet_empty_list(void)
+static void packet_empty_list(void)
{
struct list_head *ptemp_list;
struct list_head *pnext_list;
@@ -320,8 +313,7 @@ packet_empty_list(void)
* img_update_free: Frees the buffer allocated for storing BIOS image
* Always called with lock held and returned with lock held
*/
-static void
-img_update_free(void)
+static void img_update_free(void)
{
if (!rbu_data.image_update_buffer)
return;
@@ -358,8 +350,7 @@ img_update_free(void)
* already allocated size, then that memory is reused. This function is
* called with lock held and returns with lock held.
*/
-static int
-img_update_realloc(unsigned long size)
+static int img_update_realloc(unsigned long size)
{
unsigned char *image_update_buffer = NULL;
unsigned long rc;
@@ -428,8 +419,7 @@ img_update_realloc(unsigned long size)
return rc;
}
-static ssize_t
-read_packet_data(char *buffer, loff_t pos, size_t count)
+static ssize_t read_packet_data(char *buffer, loff_t pos, size_t count)
{
int retval;
size_t bytes_left;
@@ -470,8 +460,7 @@ read_packet_data(char *buffer, loff_t pos, size_t count)
return retval;
}
-static ssize_t
-read_rbu_mono_data(char *buffer, loff_t pos, size_t count)
+static ssize_t read_rbu_mono_data(char *buffer, loff_t pos, size_t count)
{
unsigned char *ptemp = NULL;
size_t bytes_left = 0;
@@ -509,8 +498,8 @@ read_rbu_mono_data(char *buffer, loff_t pos, size_t count)
return ret_count;
}
-static ssize_t
-read_rbu_data(struct kobject *kobj, char *buffer, loff_t pos, size_t count)
+static ssize_t read_rbu_data(struct kobject *kobj, char *buffer,
+ loff_t pos, size_t count)
{
ssize_t ret_count = 0;
@@ -527,8 +516,7 @@ read_rbu_data(struct kobject *kobj, char *buffer, loff_t pos, size_t count)
return ret_count;
}
-static void
-callbackfn_rbu(const struct firmware *fw, void *context)
+static void callbackfn_rbu(const struct firmware *fw, void *context)
{
int rc = 0;
@@ -564,9 +552,8 @@ callbackfn_rbu(const struct firmware *fw, void *context)
rbu_data.entry_created = 1;
}
-static ssize_t
-read_rbu_image_type(struct kobject *kobj, char *buffer, loff_t pos,
- size_t count)
+static ssize_t read_rbu_image_type(struct kobject *kobj, char *buffer,
+ loff_t pos, size_t count)
{
int size = 0;
if (!pos)
@@ -574,9 +561,8 @@ read_rbu_image_type(struct kobject *kobj, char *buffer, loff_t pos,
return size;
}
-static ssize_t
-write_rbu_image_type(struct kobject *kobj, char *buffer, loff_t pos,
- size_t count)
+static ssize_t write_rbu_image_type(struct kobject *kobj, char *buffer,
+ loff_t pos, size_t count)
{
int rc = count;
int req_firm_rc = 0;
@@ -636,18 +622,25 @@ write_rbu_image_type(struct kobject *kobj, char *buffer, loff_t pos,
}
static struct bin_attribute rbu_data_attr = {
- .attr = {.name = "data",.owner = THIS_MODULE,.mode = 0444},
+ .attr = {
+ .name = "data",
+ .owner = THIS_MODULE,
+ .mode = 0444,
+ },
.read = read_rbu_data,
};
static struct bin_attribute rbu_image_type_attr = {
- .attr = {.name = "image_type",.owner = THIS_MODULE,.mode = 0644},
+ .attr = {
+ .name = "image_type",
+ .owner = THIS_MODULE,
+ .mode = 0644,
+ },
.read = read_rbu_image_type,
.write = write_rbu_image_type,
};
-static int __init
-dcdrbu_init(void)
+static int __init dcdrbu_init(void)
{
int rc = 0;
spin_lock_init(&rbu_data.lock);
@@ -677,8 +670,7 @@ dcdrbu_init(void)
}
-static __exit void
-dcdrbu_exit(void)
+static __exit void dcdrbu_exit(void)
{
spin_lock(&rbu_data.lock);
packet_empty_list();