ALSA: pdaudiocf: More constification

Apply const prefix to the static table for verbs.

Just for minor optimization and no functional changes.

Link: https://lore.kernel.org/r/20200105144823.29547-67-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pcmcia/pdaudiocf/pdaudiocf_core.c b/sound/pcmcia/pdaudiocf/pdaudiocf_core.c
index db3cd459b95458d3fcd1880e0fdf63ca874d0a6b..5537c0882aa55da93c3a1460b312697b9b0bb76b 100644 (file)
--- a/sound/pcmcia/pdaudiocf/pdaudiocf_core.c
+++ b/sound/pcmcia/pdaudiocf/pdaudiocf_core.c
@@ -179,7 +179,7 @@ int snd_pdacf_ak4117_create(struct snd_pdacf *chip)
        /* from AK4117 then INT1 pin from AK4117 will be high all time, because PCMCIA interrupts are */
        /* egde based and FPGA does logical OR for all interrupt sources, we cannot use these */
        /* high-rate sources */
-       static unsigned char pgm[5] = {
+       static const unsigned char pgm[5] = {
                AK4117_XTL_24_576M | AK4117_EXCT,                               /* AK4117_REG_PWRDN */
                AK4117_CM_PLL_XTAL | AK4117_PKCS_128fs | AK4117_XCKS_128fs,     /* AK4117_REQ_CLOCK */
                AK4117_EFH_1024LRCLK | AK4117_DIF_24R | AK4117_IPS,             /* AK4117_REG_IO */