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| author | Christopher Brannon <cmbrannon79@gmail.com> | 2010-10-15 04:23:55 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-10-15 23:22:37 +0400 |
| commit | 75d6282d8b2d58b4722e63225f3951e1c9b0ebf8 (patch) | |
| tree | 2b446fff03ac26e84fb8dce12ed04d8e58109ba9 /drivers/staging/speakup | |
| parent | 9d096afa060935f1ecf04ef2d7534e0b0d94ac9d (diff) | |
| download | linux-75d6282d8b2d58b4722e63225f3951e1c9b0ebf8.tar.xz | |
staging: speakup: speakup_keypc.c: style fixes
* Clean this file based on reports from checkpatch.pl.
* Eliminate the unused synth_readable macro.
* Convert function-like macros to inline functions.
Signed-off-by: Christopher Brannon <chris@the-brannons.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/speakup')
| -rw-r--r-- | drivers/staging/speakup/speakup_keypc.c | 28 |
1 files changed, 18 insertions, 10 deletions
diff --git a/drivers/staging/speakup/speakup_keypc.c b/drivers/staging/speakup/speakup_keypc.c index 0f18ec01425a..496e01481f9e 100644 --- a/drivers/staging/speakup/speakup_keypc.c +++ b/drivers/staging/speakup/speakup_keypc.c @@ -33,9 +33,6 @@ #define DRV_VERSION "2.10" #define SYNTH_IO_EXTENT 0x04 #define SWAIT udelay(70) -#define synth_writable() (inb_p(synth_port + UART_RX) & 0x10) -#define synth_readable() (inb_p(synth_port + UART_RX) & 0x10) -#define synth_full() ((inb_p(synth_port + UART_RX) & 0x80) == 0) #define PROCSPEECH 0x1f #define SYNTH_CLEAR 0x03 @@ -50,11 +47,11 @@ static int port_forced; static unsigned int synth_portlist[] = { 0x2a8, 0 }; static struct var_t vars[] = { - { CAPS_START, .u.s = {"[f130]" }}, - { CAPS_STOP, .u.s = {"[f90]" }}, - { RATE, .u.n = {"\04%c ", 8, 0, 10, 81, -8, NULL }}, - { PITCH, .u.n = {"[f%d]", 5, 0, 9, 40, 10, NULL }}, - { DIRECT, .u.n = {NULL, 0, 0, 1, 0, 0, NULL }}, + { CAPS_START, .u.s = {"[f130]" } }, + { CAPS_STOP, .u.s = {"[f90]" } }, + { RATE, .u.n = {"\04%c ", 8, 0, 10, 81, -8, NULL } }, + { PITCH, .u.n = {"[f%d]", 5, 0, 9, 40, 10, NULL } }, + { DIRECT, .u.n = {NULL, 0, 0, 1, 0, 0, NULL } }, V_LAST_VAR }; @@ -133,6 +130,16 @@ static struct spk_synth synth_keypc = { }, }; +static inline bool synth_writable(void) +{ + return (inb_p(synth_port + UART_RX) & 0x10) != 0; +} + +static inline bool synth_full(void) +{ + return (inb_p(synth_port + UART_RX) & 0x80) == 0; +} + static char *oops(void) { int s1, s2, s3, s4; @@ -271,8 +278,9 @@ static int synth_probe(struct spk_synth *synth) for (i = 0; synth_portlist[i]; i++) { if (synth_request_region(synth_portlist[i], SYNTH_IO_EXTENT)) { - pr_warn("request_region: failed with 0x%x, %d\n", - synth_portlist[i], SYNTH_IO_EXTENT); + pr_warn + ("request_region: failed with 0x%x, %d\n", + synth_portlist[i], SYNTH_IO_EXTENT); continue; } port_val = inb(synth_portlist[i]); |