Commit 2787b99f authored by Camille Bordignon's avatar Camille Bordignon Committed by Greg Kroah-Hartman
Browse files

staging: sep: Fix coding style 



Fix coding style warning "Missing a blank line after declarations"

Signed-off-by: default avatarCamille Bordignon <camille.bordignon@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 3136b5fe

drivers/staging/sep/sep_crypto.c

+10 −0
Original line number Diff line number Diff line
@@ -93,6 +93,7 @@ static void sep_do_callback(struct work_struct *work) 
{

	struct sep_work_struct *sep_work = container_of(work,

		struct sep_work_struct, work);



	if (sep_work != NULL) {

		(sep_work->callback)(sep_work->data);

		kfree(sep_work);
@@ -649,6 +650,7 @@ static int sep_weak_key(const u8 *key, unsigned int keylen) 
static u32 sep_sg_nents(struct scatterlist *sg)

{

	u32 ct1 = 0;



	while (sg) {

		ct1 += 1;

		sg = sg_next(sg);
@@ -666,6 +668,7 @@ static u32 sep_sg_nents(struct scatterlist *sg) 
static u32 sep_start_msg(struct this_task_ctx *ta_ctx)

{

	u32 *word_ptr;



	ta_ctx->msg_len_words = 2;

	ta_ctx->msgptr = ta_ctx->msg;

	memset(ta_ctx->msg, 0, SEP_DRIVER_MESSAGE_SHARED_AREA_SIZE_IN_BYTES);
@@ -740,6 +743,7 @@ static void sep_write_msg(struct this_task_ctx *ta_ctx, void *in_addr, 
{

	u32 *word_ptr;

	void *void_ptr;



	void_ptr = ta_ctx->msgptr + *msg_offset;

	word_ptr = (u32 *)void_ptr;

	memcpy(void_ptr, in_addr, size);
@@ -748,6 +752,7 @@ static void sep_write_msg(struct this_task_ctx *ta_ctx, void *in_addr, 
	/* Do we need to manipulate endian? */

	if (byte_array) {

		u32 i;



		for (i = 0; i < ((size + 3) / 4); i += 1)

			*(word_ptr + i) = CHG_ENDIAN(*(word_ptr + i));

	}
@@ -788,12 +793,14 @@ static void sep_read_msg(struct this_task_ctx *ta_ctx, void *in_addr, 
{

	u32 *word_ptr;

	void *void_ptr;



	void_ptr = ta_ctx->msgptr + *msg_offset;

	word_ptr = (u32 *)void_ptr;



	/* Do we need to manipulate endian? */

	if (byte_array) {

		u32 i;



		for (i = 0; i < ((size + 3) / 4); i += 1)

			*(word_ptr + i) = CHG_ENDIAN(*(word_ptr + i));

	}
@@ -865,6 +872,7 @@ static void sep_read_context(struct this_task_ctx *ta_ctx, u32 *msg_offset, 
	void *dst, u32 len)

{

	u32 max_length = ((len + 3) / sizeof(u32)) * sizeof(u32);



	sep_read_msg(ta_ctx, dst, len, max_length, msg_offset, 0);

}
@@ -884,6 +892,7 @@ static void sep_write_context(struct this_task_ctx *ta_ctx, u32 *msg_offset, 
	void *src, u32 len)

{

	u32 max_length = ((len + 3) / sizeof(u32)) * sizeof(u32);



	sep_write_msg(ta_ctx, src, len, max_length, msg_offset, 0);

}
@@ -3893,6 +3902,7 @@ static struct crypto_alg crypto_algs[] = { 
int sep_crypto_setup(void)

{

	int err, i, j, k;



	tasklet_init(&sep_dev->finish_tasklet, sep_finish,

		(unsigned long)sep_dev);

drivers/staging/sep/sep_dev.h

+1 −0
Original line number Diff line number Diff line
@@ -152,6 +152,7 @@ static inline u32 sep_read_reg(struct sep_device *dev, int reg) 
static inline void sep_wait_sram_write(struct sep_device *dev)

{

	u32 reg_val;



	do {

		reg_val = sep_read_reg(dev, HW_SRAM_DATA_READY_REG_ADDR);

	} while (!(reg_val & 1));