AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-11 20:16:43 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

MMC host:

Browse Source 
- atmel-mci: fix bad variable type for clkdiv
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJVWZYhAAoJEP4mhCVzWIwpJHwQAJX6NiFEVaKdVrDjOsW5wAOd
 xbg4vCOPM7hE0UeZ/IpBDC6yIFM5X9nynpD394/khW3IerFGVFlEPgkD5LCf27jV
 l3/W+CnR9YFLgBS/rsI0RVpRXqV1lmbcM8hvi6U1LRQjpqO3Fy5O6UuTMkbgd6eh
 xExcQ+WqpvJCAtqa93JpgvWlnubVHDthqVBErXGxi9Z5miqF00PTgUnrcmoDHa2+
 fIqjiCWJTBYBIhrJn8BXPH+xkJwMS4p+keYhe1Q1Zjm1Ooct2d9tJ+ddSyYKoxLj
 Ts1eQ3zoPnpyct0cbWU/s9+VMNFieHomS6BTvr2kGUyBRRuVRjWS9jqHFNcqhHSs
 ex+ebpFi4e6UPIf91mLJ9iB0H7D2coe5BB1kRl4ImJFep5c707QMfg6C9rpUv2GO
 eyJhxKtR++PlhmwLdgYjq4jVjhCgf+eNIejhdnsrldYG5A2w7P1kgVtHn86SiKSv
 Ofv7OHzq9Q+4NkV3x+WDA3z7mMWBdAVuhGoqiti8Si8pwq0lMFlTMBePo0kvIMDg
 ZM4rLwiuxPbjXHnPKcnF6vpDgi4Aw0I4rgAlRkMZ9K2aGEQufLkoKrq3GaVb9zTf
 Pons0sJcVOz531vWUmazaxVyJPCTWdo53wXlzcN1kzYWdgf9ZUc420ib2nYj45pD
 NlmH/Ob0jyYcRPpwoYNl
 =9Ju7
 -----END PGP SIGNATURE-----

Merge tag 'mmc-4.1-rc3' of git://git.linaro.org/people/ulf.hansson/mmc

Pull MMC fix from Ulf Hansson:
 "One more mmc fix intended for v4.1 rc5:

  MMC host:
   - atmel-mci: fix bad variable type for clkdiv"

* tag 'mmc-4.1-rc3' of git://git.linaro.org/people/ulf.hansson/mmc:
  mmc: atmel-mci: fix bad variable type for clkdiv
This commit is contained in:
Linus Torvalds 2015-05-21 17:31:31 -07:00
commit 97793a81b5
1 changed files with 7 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/mmc/host/atmel-mci.c
View File

@ -1304,7 +1304,7 @@ static void atmci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
if (ios->clock) {
unsigned int clock_min = ~0U;
u32 clkdiv;
int clkdiv;
spin_lock_bh(&host->lock);
if (!host->mode_reg) {
@ -1328,7 +1328,12 @@ static void atmci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
/* Calculate clock divider */
if (host->caps.has_odd_clk_div) {
clkdiv = DIV_ROUND_UP(host->bus_hz, clock_min) - 2;
if (clkdiv > 511) {
if (clkdiv < 0) {
dev_warn(&mmc->class_dev,
"clock %u too fast; using %lu\n",
clock_min, host->bus_hz / 2);
clkdiv = 0;
} else if (clkdiv > 511) {
dev_warn(&mmc->class_dev,
"clock %u too slow; using %lu\n",
clock_min, host->bus_hz / (511 + 2));