From patchwork Mon Oct 1 19:57:29 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [Quantal,1/1] Input: wacom - rearrange type enum Date: Mon, 01 Oct 2012 09:57:29 -0000 From: Joseph Salisbury X-Patchwork-Id: 188342 Message-Id: To: kernel-team@lists.ubuntu.com From: Ping Cheng BugLink: http://bugs.launchpad.net/bugs/1033783 So we can simplify a few type related if statements Signed-off-by: Ping Cheng Acked-by: Chris Bagwell Reviewed-by: Jason Gerecke Signed-off-by: Dmitry Torokhov (cherry picked from commit ea2e60244573a9204c8cee9b4fb181106784c617) Signed-off-by: Joseph Salisbury --- drivers/input/tablet/wacom_sys.c | 10 +++------- drivers/input/tablet/wacom_wac.c | 6 ++---- drivers/input/tablet/wacom_wac.h | 6 +++--- 3 files changed, 8 insertions(+), 14 deletions(-) diff --git a/drivers/input/tablet/wacom_sys.c b/drivers/input/tablet/wacom_sys.c index 8b31473..824abc7 100644 --- a/drivers/input/tablet/wacom_sys.c +++ b/drivers/input/tablet/wacom_sys.c @@ -445,8 +445,7 @@ static int wacom_query_tablet_data(struct usb_interface *intf, struct wacom_feat /* ask to report Wacom data */ if (features->device_type == BTN_TOOL_FINGER) { /* if it is an MT Tablet PC touch */ - if (features->type == TABLETPC2FG || - features->type == MTSCREEN) { + if (features->type > TABLETPC) { do { rep_data[0] = 3; rep_data[1] = 4; @@ -465,7 +464,7 @@ static int wacom_query_tablet_data(struct usb_interface *intf, struct wacom_feat } while ((error < 0 || rep_data[1] != 4) && limit++ < WAC_MSG_RETRIES); } - } else if (features->type != TABLETPC && + } else if (features->type <= BAMBOO_PT && features->type != WIRELESS && features->device_type == BTN_TOOL_PEN) { do { @@ -515,10 +514,7 @@ static int wacom_retrieve_hid_descriptor(struct usb_interface *intf, } /* only devices that support touch need to retrieve the info */ - if (features->type != TABLETPC && - features->type != TABLETPC2FG && - features->type != BAMBOO_PT && - features->type != MTSCREEN) { + if (features->type < BAMBOO_PT) { goto out; } diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c index a616733..05e8cb3 100644 --- a/drivers/input/tablet/wacom_wac.c +++ b/drivers/input/tablet/wacom_wac.c @@ -1324,10 +1324,8 @@ void wacom_setup_device_quirks(struct wacom_features *features) } /* these device have multiple inputs */ - if (features->type == TABLETPC || features->type == TABLETPC2FG || - features->type == BAMBOO_PT || features->type == WIRELESS || - (features->type >= INTUOS5S && features->type <= INTUOS5L) || - features->type == MTSCREEN) + if (features->type >= WIRELESS || + (features->type >= INTUOS5S && features->type <= INTUOS5L)) features->quirks |= WACOM_QUIRK_MULTI_INPUT; /* quirk for bamboo touch with 2 low res touches */ diff --git a/drivers/input/tablet/wacom_wac.h b/drivers/input/tablet/wacom_wac.h index 0fb769b..9ae9118 100644 --- a/drivers/input/tablet/wacom_wac.h +++ b/drivers/input/tablet/wacom_wac.h @@ -62,8 +62,6 @@ enum { PTU, PL, DTU, - BAMBOO_PT, - WIRELESS, INTUOS, INTUOS3S, INTUOS3, @@ -80,7 +78,9 @@ enum { CINTIQ, WACOM_BEE, WACOM_MO, - TABLETPC, + WIRELESS, + BAMBOO_PT, + TABLETPC, /* add new TPC below */ TABLETPC2FG, MTSCREEN, MAX_TYPE