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wl1271: fix sparse warnings about undeclared functions
The following sparse warnings were fixed: drivers/net/wireless/wl12xx/wl1271_spi.c:199:6: warning: symbol 'wl1271_spi_read_busy' was not declared. Should it be static? drivers/net/wireless/wl12xx/wl1271_cmd.c:84:5: warning: symbol 'wl1271_cmd_cal_channel_tune' was not declared. Should it be static? drivers/net/wireless/wl12xx/wl1271_cmd.c:107:5: warning: symbol 'wl1271_cmd_cal_update_ref_point' was not declared. Should it be static? drivers/net/wireless/wl12xx/wl1271_cmd.c:132:5: warning: symbol 'wl1271_cmd_cal_p2g' was not declared. Should it be static? drivers/net/wireless/wl12xx/wl1271_cmd.c:153:5: warning: symbol 'wl1271_cmd_cal' was not declared. Should it be static? Reported-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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@ -81,7 +81,7 @@ out:
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return ret;
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}
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int wl1271_cmd_cal_channel_tune(struct wl1271 *wl)
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static int wl1271_cmd_cal_channel_tune(struct wl1271 *wl)
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{
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struct wl1271_cmd_cal_channel_tune *cmd;
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int ret = 0;
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@ -104,7 +104,7 @@ int wl1271_cmd_cal_channel_tune(struct wl1271 *wl)
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return ret;
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}
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int wl1271_cmd_cal_update_ref_point(struct wl1271 *wl)
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static int wl1271_cmd_cal_update_ref_point(struct wl1271 *wl)
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{
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struct wl1271_cmd_cal_update_ref_point *cmd;
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int ret = 0;
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@ -129,7 +129,7 @@ int wl1271_cmd_cal_update_ref_point(struct wl1271 *wl)
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return ret;
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}
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int wl1271_cmd_cal_p2g(struct wl1271 *wl)
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static int wl1271_cmd_cal_p2g(struct wl1271 *wl)
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{
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struct wl1271_cmd_cal_p2g *cmd;
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int ret = 0;
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@ -150,7 +150,7 @@ int wl1271_cmd_cal_p2g(struct wl1271 *wl)
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return ret;
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}
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int wl1271_cmd_cal(struct wl1271 *wl)
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static int wl1271_cmd_cal(struct wl1271 *wl)
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{
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/*
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* FIXME: we must make sure that we're not sleeping when calibration
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@ -196,7 +196,9 @@ int wl1271_set_partition(struct wl1271 *wl,
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#define WL1271_BUSY_WORD_TIMEOUT 1000
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void wl1271_spi_read_busy(struct wl1271 *wl, void *buf, size_t len)
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/* FIXME: Check busy words, removed due to SPI bug */
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#if 0
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static void wl1271_spi_read_busy(struct wl1271 *wl, void *buf, size_t len)
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{
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struct spi_transfer t[1];
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struct spi_message m;
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@ -256,6 +258,7 @@ void wl1271_spi_read_busy(struct wl1271 *wl, void *buf, size_t len)
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memset(buf, 0, len);
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wl1271_error("SPI read busy-word timeout!\n");
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}
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#endif
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void wl1271_spi_raw_read(struct wl1271 *wl, int addr, void *buf,
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size_t len, bool fixed)
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