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authorViresh Kumar <viresh.kumar@linaro.org>2015-08-11 07:36:07 +0530
committerGreg Kroah-Hartman <gregkh@google.com>2015-08-11 19:33:05 -0700
commit2e93d02c18ce39430a0cf0c591f067067bad2181 (patch)
treefc0cf67f8bcdcb8ff1a632a373664cc3c22ad1f0 /drivers/staging/greybus/pwm.c
parent47d3cfbbadfb761aaf3967df314f860f8a324f8d (diff)
downloadlinux-2e93d02c18ce39430a0cf0c591f067067bad2181.tar.bz2
greybus: pwm: Drop get_version support
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>
Diffstat (limited to 'drivers/staging/greybus/pwm.c')
-rw-r--r--drivers/staging/greybus/pwm.c10
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/staging/greybus/pwm.c b/drivers/staging/greybus/pwm.c
index c7f8c6338801..5f335895d230 100644
--- a/drivers/staging/greybus/pwm.c
+++ b/drivers/staging/greybus/pwm.c
@@ -16,8 +16,6 @@
struct gb_pwm_chip {
struct gb_connection *connection;
- u8 version_major;
- u8 version_minor;
u8 pwm_max; /* max pwm number */
struct pwm_chip chip;
@@ -27,9 +25,6 @@ struct gb_pwm_chip {
container_of(chip, struct gb_pwm_chip, chip)
-/* Define get_version() routine */
-define_get_version(gb_pwm_chip, PWM);
-
static int gb_pwm_count_operation(struct gb_pwm_chip *pwmc)
{
struct gb_pwm_count_response response;
@@ -194,11 +189,6 @@ static int gb_pwm_connection_init(struct gb_connection *connection)
pwmc->connection = connection;
connection->private = pwmc;
- /* Check for compatible protocol version */
- ret = get_version(pwmc);
- if (ret)
- goto out_err;
-
/* Query number of pwms present */
ret = gb_pwm_count_operation(pwmc);
if (ret)