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greybus: gpio: Drop get_version support

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This is done from a common place now, no need to replicate it.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Viresh Kumar 2015-08-11 07:36:03 +05:30 committed by Greg Kroah-Hartman
parent 507d75c4f4
commit 03490fdbe7
1 changed files with 0 additions and 10 deletions
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10
drivers/staging/greybus/gpio.c
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@ -33,8 +33,6 @@ struct gb_gpio_line {
struct gb_gpio_controller {
struct gb_connection *connection;
u8 version_major;
u8 version_minor;
u8 line_max; /* max line number */
struct gb_gpio_line *lines;
@ -51,9 +49,6 @@ struct gb_gpio_controller {
container_of(chip, struct gb_gpio_controller, chip)
#define irq_data_to_gpio_chip(d) (d->domain->host_data)
/* Define get_version() routine */
define_get_version(gb_gpio_controller, GPIO);
static int gb_gpio_line_count_operation(struct gb_gpio_controller *ggc)
{
struct gb_gpio_line_count_response response;
@ -476,11 +471,6 @@ static int gb_gpio_controller_setup(struct gb_gpio_controller *ggc)
{
int ret;
/* First thing we need to do is check the version */
ret = get_version(ggc);
if (ret)
return ret;
/* Now find out how many lines there are */
ret = gb_gpio_line_count_operation(ggc);
if (ret)