diff options
author | Robert Butora <robert.butora.fi@gmail.com> | 2014-04-16 14:46:49 -0400 |
---|---|---|
committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-04-23 09:07:52 -0400 |
commit | ac9687a2e6abd7d87af413d1a8eb78f947921464 (patch) | |
tree | 0d13840a48c4159f556a14fb15a27b086cf55cbd /drivers/media/usb | |
parent | c3e1870c4aa320b592ef5ebcb5dd0690657a1226 (diff) |
[media] media:gspca:dtcs033 Clean sparse check warnings on endianess
Warnings due to __le16 / u16 conversions.
Replace offending struct and so stay on cpu domain.
Signed-off-by: Robert Butora <robert.butora.fi@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/usb')
-rw-r--r-- | drivers/media/usb/gspca/dtcs033.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/media/usb/gspca/dtcs033.c b/drivers/media/usb/gspca/dtcs033.c index 5e42c711b98d..96bfd4e0f0eb 100644 --- a/drivers/media/usb/gspca/dtcs033.c +++ b/drivers/media/usb/gspca/dtcs033.c | |||
@@ -22,6 +22,13 @@ MODULE_AUTHOR("Robert Butora <robert.butora.fi@gmail.com>"); | |||
22 | MODULE_DESCRIPTION("Scopium DTCS033 astro-cam USB Camera Driver"); | 22 | MODULE_DESCRIPTION("Scopium DTCS033 astro-cam USB Camera Driver"); |
23 | MODULE_LICENSE("GPL"); | 23 | MODULE_LICENSE("GPL"); |
24 | 24 | ||
25 | struct dtcs033_usb_requests { | ||
26 | u8 bRequestType; | ||
27 | u8 bRequest; | ||
28 | u16 wValue; | ||
29 | u16 wIndex; | ||
30 | u16 wLength; | ||
31 | }; | ||
25 | 32 | ||
26 | /* send a usb request */ | 33 | /* send a usb request */ |
27 | static void reg_rw(struct gspca_dev *gspca_dev, | 34 | static void reg_rw(struct gspca_dev *gspca_dev, |
@@ -50,10 +57,10 @@ static void reg_rw(struct gspca_dev *gspca_dev, | |||
50 | } | 57 | } |
51 | /* send several usb in/out requests */ | 58 | /* send several usb in/out requests */ |
52 | static int reg_reqs(struct gspca_dev *gspca_dev, | 59 | static int reg_reqs(struct gspca_dev *gspca_dev, |
53 | const struct usb_ctrlrequest *preqs, int n_reqs) | 60 | const struct dtcs033_usb_requests *preqs, int n_reqs) |
54 | { | 61 | { |
55 | int i = 0; | 62 | int i = 0; |
56 | const struct usb_ctrlrequest *preq; | 63 | const struct dtcs033_usb_requests *preq; |
57 | 64 | ||
58 | while ((i < n_reqs) && (gspca_dev->usb_err >= 0)) { | 65 | while ((i < n_reqs) && (gspca_dev->usb_err >= 0)) { |
59 | 66 | ||
@@ -290,7 +297,7 @@ module_usb_driver(sd_driver); | |||
290 | 0x40 = USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, | 297 | 0x40 = USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, |
291 | 0xC0 = USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, | 298 | 0xC0 = USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, |
292 | */ | 299 | */ |
293 | static const struct usb_ctrlrequest dtcs033_start_reqs[] = { | 300 | static const struct dtcs033_usb_requests dtcs033_start_reqs[] = { |
294 | /* -- bRequest,wValue,wIndex,wLength */ | 301 | /* -- bRequest,wValue,wIndex,wLength */ |
295 | { 0x40, 0x01, 0x0001, 0x000F, 0x0000 }, | 302 | { 0x40, 0x01, 0x0001, 0x000F, 0x0000 }, |
296 | { 0x40, 0x01, 0x0000, 0x000F, 0x0000 }, | 303 | { 0x40, 0x01, 0x0000, 0x000F, 0x0000 }, |
@@ -414,7 +421,7 @@ static const struct usb_ctrlrequest dtcs033_start_reqs[] = { | |||
414 | { 0x40, 0x01, 0x0003, 0x000F, 0x0000 } | 421 | { 0x40, 0x01, 0x0003, 0x000F, 0x0000 } |
415 | }; | 422 | }; |
416 | 423 | ||
417 | static const struct usb_ctrlrequest dtcs033_stop_reqs[] = { | 424 | static const struct dtcs033_usb_requests dtcs033_stop_reqs[] = { |
418 | /* -- bRequest,wValue,wIndex,wLength */ | 425 | /* -- bRequest,wValue,wIndex,wLength */ |
419 | { 0x40, 0x01, 0x0001, 0x000F, 0x0000 }, | 426 | { 0x40, 0x01, 0x0001, 0x000F, 0x0000 }, |
420 | { 0x40, 0x01, 0x0000, 0x000F, 0x0000 }, | 427 | { 0x40, 0x01, 0x0000, 0x000F, 0x0000 }, |