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Commit 8d72a7fc authored by Laurent Pinchart's avatar Laurent Pinchart Committed by Linus Walleij
Browse files

sh-pfc: Turn unsigned indices into unsigned int 



Some indices take positive values only, make them unsigned.

Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: default avatarMagnus Damm <damm@opensource.se>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent c420619d

drivers/pinctrl/sh-pfc/core.c

+4 −4
Original line number Original line Diff line number Diff line
@@ -29,7 +29,7 @@ 
static int sh_pfc_ioremap(struct sh_pfc *pfc, struct platform_device *pdev)

static int sh_pfc_ioremap(struct sh_pfc *pfc, struct platform_device *pdev)

{

{

	struct resource *res;

	struct resource *res;

	int k;

	unsigned int k;





	if (pdev->num_resources == 0)

	if (pdev->num_resources == 0)

		return -EINVAL;

		return -EINVAL;
@@ -147,7 +147,7 @@ static void sh_pfc_config_reg_helper(struct sh_pfc *pfc, 
				     unsigned long *maskp,

				     unsigned long *maskp,

				     unsigned long *posp)

				     unsigned long *posp)

{

{

	int k;

	unsigned int k;





	*mapped_regp = sh_pfc_phys_to_virt(pfc, crp->reg);

	*mapped_regp = sh_pfc_phys_to_virt(pfc, crp->reg);
@@ -196,7 +196,7 @@ static int sh_pfc_get_config_reg(struct sh_pfc *pfc, u16 enum_id, 
{

{

	const struct pinmux_cfg_reg *config_reg;

	const struct pinmux_cfg_reg *config_reg;

	unsigned long r_width, f_width, curr_width, ncomb;

	unsigned long r_width, f_width, curr_width, ncomb;

	int k, m, n, pos, bit_pos;

	unsigned int k, m, n, pos, bit_pos;





	k = 0;

	k = 0;

	while (1) {

	while (1) {
@@ -238,7 +238,7 @@ static int sh_pfc_mark_to_enum(struct sh_pfc *pfc, u16 mark, int pos, 
			      u16 *enum_idp)

			      u16 *enum_idp)

{

{

	const u16 *data = pfc->info->gpio_data;

	const u16 *data = pfc->info->gpio_data;

	int k;

	unsigned int k;





	if (pos) {

	if (pos) {

		*enum_idp = data[pos + 1];

		*enum_idp = data[pos + 1];

drivers/pinctrl/sh-pfc/gpio.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -204,7 +204,7 @@ static void gpio_pin_set(struct gpio_chip *gc, unsigned offset, int value) 
static int gpio_pin_to_irq(struct gpio_chip *gc, unsigned offset)

static int gpio_pin_to_irq(struct gpio_chip *gc, unsigned offset)

{

{

	struct sh_pfc *pfc = gpio_to_pfc(gc);

	struct sh_pfc *pfc = gpio_to_pfc(gc);

	int i, k;

	unsigned int i, k;





	for (i = 0; i < pfc->info->gpio_irq_size; i++) {

	for (i = 0; i < pfc->info->gpio_irq_size; i++) {

		unsigned short *gpios = pfc->info->gpio_irq[i].gpios;

		unsigned short *gpios = pfc->info->gpio_irq[i].gpios;