Fix 'cast to restricted' sparse warnings reported by kernel test robot in https://lore.kernel.org/all/202211021607.ssjymlKi-lkp@xxxxxxxxx/ Reported-by: kernel test robot <lkp@xxxxxxxxx> Signed-off-by: Michael Zaidman <michael.zaidman@xxxxxxxxx> --- drivers/hid/hid-ft260.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/hid/hid-ft260.c b/drivers/hid/hid-ft260.c index d5b092b85d7f..333341e80b0e 100644 --- a/drivers/hid/hid-ft260.c +++ b/drivers/hid/hid-ft260.c @@ -588,7 +588,7 @@ static int ft260_i2c_write_read(struct ft260_device *dev, struct i2c_msg *msgs) if (ft260_debug) { if (wr_len == 2) - read_off = be16_to_cpu(*(u16 *)msgs[0].buf); + read_off = be16_to_cpu(*(__be16 *)msgs[0].buf); else read_off = *msgs[0].buf; @@ -830,7 +830,7 @@ static int ft260_byte_show(struct hid_device *hdev, int id, u8 *cfg, int len, } static int ft260_word_show(struct hid_device *hdev, int id, u8 *cfg, int len, - u16 *field, u8 *buf) + __le16 *field, u8 *buf) { int ret; @@ -859,9 +859,9 @@ static int ft260_word_show(struct hid_device *hdev, int id, u8 *cfg, int len, #define FT260_I2CST_ATTR_SHOW(name) \ FT260_ATTR_SHOW(name, ft260_get_i2c_status_report, \ - FT260_I2C_STATUS, u16, ft260_word_show) + FT260_I2C_STATUS, __le16, ft260_word_show) -#define FT260_ATTR_STORE(name, reptype, id, req, type, func) \ +#define FT260_ATTR_STORE(name, reptype, id, req, type, ctype, func) \ static ssize_t name##_store(struct device *kdev, \ struct device_attribute *attr, \ const char *buf, size_t count) \ @@ -871,7 +871,7 @@ static int ft260_word_show(struct hid_device *hdev, int id, u8 *cfg, int len, type name; \ int ret; \ \ - if (!func(buf, 10, &name)) { \ + if (!func(buf, 10, (ctype *)&name)) { \ rep.name = name; \ rep.report = id; \ rep.request = req; \ @@ -887,11 +887,11 @@ static int ft260_word_show(struct hid_device *hdev, int id, u8 *cfg, int len, #define FT260_BYTE_ATTR_STORE(name, reptype, req) \ FT260_ATTR_STORE(name, reptype, FT260_SYSTEM_SETTINGS, req, \ - u8, kstrtou8) + u8, u8, kstrtou8) #define FT260_WORD_ATTR_STORE(name, reptype, req) \ FT260_ATTR_STORE(name, reptype, FT260_SYSTEM_SETTINGS, req, \ - u16, kstrtou16) + __le16, u16, kstrtou16) FT260_SSTAT_ATTR_SHOW(chip_mode); static DEVICE_ATTR_RO(chip_mode); -- 2.34.1
