diff options
Diffstat (limited to 'drivers/input/misc/ati_remote2.c')
-rw-r--r-- | drivers/input/misc/ati_remote2.c | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/drivers/input/misc/ati_remote2.c b/drivers/input/misc/ati_remote2.c index e148749b585..23257652b8e 100644 --- a/drivers/input/misc/ati_remote2.c +++ b/drivers/input/misc/ati_remote2.c | |||
@@ -38,7 +38,8 @@ enum { | |||
38 | }; | 38 | }; |
39 | 39 | ||
40 | static int ati_remote2_set_mask(const char *val, | 40 | static int ati_remote2_set_mask(const char *val, |
41 | struct kernel_param *kp, unsigned int max) | 41 | const struct kernel_param *kp, |
42 | unsigned int max) | ||
42 | { | 43 | { |
43 | unsigned long mask; | 44 | unsigned long mask; |
44 | int ret; | 45 | int ret; |
@@ -59,28 +60,31 @@ static int ati_remote2_set_mask(const char *val, | |||
59 | } | 60 | } |
60 | 61 | ||
61 | static int ati_remote2_set_channel_mask(const char *val, | 62 | static int ati_remote2_set_channel_mask(const char *val, |
62 | struct kernel_param *kp) | 63 | const struct kernel_param *kp) |
63 | { | 64 | { |
64 | pr_debug("%s()\n", __func__); | 65 | pr_debug("%s()\n", __func__); |
65 | 66 | ||
66 | return ati_remote2_set_mask(val, kp, ATI_REMOTE2_MAX_CHANNEL_MASK); | 67 | return ati_remote2_set_mask(val, kp, ATI_REMOTE2_MAX_CHANNEL_MASK); |
67 | } | 68 | } |
68 | 69 | ||
69 | static int ati_remote2_get_channel_mask(char *buffer, struct kernel_param *kp) | 70 | static int ati_remote2_get_channel_mask(char *buffer, |
71 | const struct kernel_param *kp) | ||
70 | { | 72 | { |
71 | pr_debug("%s()\n", __func__); | 73 | pr_debug("%s()\n", __func__); |
72 | 74 | ||
73 | return sprintf(buffer, "0x%04x", *(unsigned int *)kp->arg); | 75 | return sprintf(buffer, "0x%04x", *(unsigned int *)kp->arg); |
74 | } | 76 | } |
75 | 77 | ||
76 | static int ati_remote2_set_mode_mask(const char *val, struct kernel_param *kp) | 78 | static int ati_remote2_set_mode_mask(const char *val, |
79 | const struct kernel_param *kp) | ||
77 | { | 80 | { |
78 | pr_debug("%s()\n", __func__); | 81 | pr_debug("%s()\n", __func__); |
79 | 82 | ||
80 | return ati_remote2_set_mask(val, kp, ATI_REMOTE2_MAX_MODE_MASK); | 83 | return ati_remote2_set_mask(val, kp, ATI_REMOTE2_MAX_MODE_MASK); |
81 | } | 84 | } |
82 | 85 | ||
83 | static int ati_remote2_get_mode_mask(char *buffer, struct kernel_param *kp) | 86 | static int ati_remote2_get_mode_mask(char *buffer, |
87 | const struct kernel_param *kp) | ||
84 | { | 88 | { |
85 | pr_debug("%s()\n", __func__); | 89 | pr_debug("%s()\n", __func__); |
86 | 90 | ||
@@ -89,15 +93,19 @@ static int ati_remote2_get_mode_mask(char *buffer, struct kernel_param *kp) | |||
89 | 93 | ||
90 | static unsigned int channel_mask = ATI_REMOTE2_MAX_CHANNEL_MASK; | 94 | static unsigned int channel_mask = ATI_REMOTE2_MAX_CHANNEL_MASK; |
91 | #define param_check_channel_mask(name, p) __param_check(name, p, unsigned int) | 95 | #define param_check_channel_mask(name, p) __param_check(name, p, unsigned int) |
92 | #define param_set_channel_mask ati_remote2_set_channel_mask | 96 | static struct kernel_param_ops param_ops_channel_mask = { |
93 | #define param_get_channel_mask ati_remote2_get_channel_mask | 97 | .set = ati_remote2_set_channel_mask, |
98 | .get = ati_remote2_get_channel_mask, | ||
99 | }; | ||
94 | module_param(channel_mask, channel_mask, 0644); | 100 | module_param(channel_mask, channel_mask, 0644); |
95 | MODULE_PARM_DESC(channel_mask, "Bitmask of channels to accept <15:Channel16>...<1:Channel2><0:Channel1>"); | 101 | MODULE_PARM_DESC(channel_mask, "Bitmask of channels to accept <15:Channel16>...<1:Channel2><0:Channel1>"); |
96 | 102 | ||
97 | static unsigned int mode_mask = ATI_REMOTE2_MAX_MODE_MASK; | 103 | static unsigned int mode_mask = ATI_REMOTE2_MAX_MODE_MASK; |
98 | #define param_check_mode_mask(name, p) __param_check(name, p, unsigned int) | 104 | #define param_check_mode_mask(name, p) __param_check(name, p, unsigned int) |
99 | #define param_set_mode_mask ati_remote2_set_mode_mask | 105 | static struct kernel_param_ops param_ops_mode_mask = { |
100 | #define param_get_mode_mask ati_remote2_get_mode_mask | 106 | .set = ati_remote2_set_mode_mask, |
107 | .get = ati_remote2_get_mode_mask, | ||
108 | }; | ||
101 | module_param(mode_mask, mode_mask, 0644); | 109 | module_param(mode_mask, mode_mask, 0644); |
102 | MODULE_PARM_DESC(mode_mask, "Bitmask of modes to accept <4:PC><3:AUX4><2:AUX3><1:AUX2><0:AUX1>"); | 110 | MODULE_PARM_DESC(mode_mask, "Bitmask of modes to accept <4:PC><3:AUX4><2:AUX3><1:AUX2><0:AUX1>"); |
103 | 111 | ||